{"id":6245837,"date":"2021-11-17T02:53:20","date_gmt":"2021-11-17T02:53:20","guid":{"rendered":"https:\/\/yp.vn\/?p=6245837"},"modified":"2021-11-17T10:46:30","modified_gmt":"2021-11-17T03:46:30","slug":"tong-hop-10-hoa-chat-doc-hai-nhat-the-gioi-co-the-ban-chua-biet","status":"publish","type":"post","link":"https:\/\/yp.com.vn\/tong-hop-10-hoa-chat-doc-hai-nhat-the-gioi-co-the-ban-chua-biet\/","title":{"rendered":"T\u1ed5ng h\u1ee3p 10 h\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i nh\u1ea5t th\u1ebf gi\u1edbi c\u00f3 th\u1ec3 b\u1ea1n ch\u01b0a bi\u1ebft"},"content":{"rendered":"
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H\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i lu\u00f4n \u0111\u01b0\u1ee3c con ng\u01b0\u1eddi nghi\u00ean c\u1ee9u, t\u00ecm t\u00f2i \u0111\u1ec3 h\u1ea1n ch\u1ebf nh\u1eefng \u1ea3nh h\u01b0\u1edfng x\u1ea5u c\u1ee7a ch\u00fang \u0111\u1ebfn s\u1ee9c kh\u1ecfe v\u00e0 cu\u1ed9c s\u1ed1ng c\u1ee7a ch\u00fang ta. V\u1eady h\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i l\u00e0 g\u00ec? Ch\u00fang g\u1ed3m nh\u1eefng h\u00f3a ch\u1ea5t<\/strong><\/em><\/a> n\u00e0o? H\u00e3y c\u00f9ng theo d\u00f5i b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n

1. H\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i l\u00e0 g\u00ec?<\/strong><\/h2>\n

H\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i l\u00e0 nh\u1eefng h\u00f3a ch\u1ea5t d\u1ef1a v\u00e0o nh\u1eefng t\u00e1c \u0111\u1ed9ng h\u00f3a h\u1ecdc c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 g\u00e2y \u1ea3nh h\u01b0\u1edfng x\u1ea5u t\u1edbi s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi v\u00e0 \u0111\u1ed9ng v\u1eadt. N\u1ebfu b\u1ecb nhi\u1ec5m, c\u00f3 th\u1ec3 g\u00e2y t\u1eed vong, t\u00ea li\u1ec7t t\u1ea1m th\u1eddi ho\u1eb7c \u1ea3nh h\u01b0\u1edfng l\u00e2u d\u00e0i g\u00e2y ng\u1ed9 \u0111\u1ed9c c\u1ea5p t\u00ednh ho\u1eb7c m\u00e3n t\u00ednh.<\/p>\n

\n
\"H\u00f3a
H\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i l\u00e0 g\u00ec?<\/em><\/figcaption><\/figure>\n<\/div>\n

H\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i c\u00f3 th\u1ec3 b\u1ecb nhi\u1ec5m tr\u1ef1c ti\u1ebfp qua nhi\u1ec1u \u0111\u01b0\u1eddng nh\u01b0 \u0103n u\u1ed1ng, h\u00edt th\u1edf, qua da, th\u1eadm ch\u00ed l\u00e0 l\u00e2y nhi\u1ec5m t\u1eeb th\u1ebf h\u1ec7 n\u00e0y sang th\u1ebf h\u1ec7 kh\u00e1c\u2026<\/p>\n

V\u1eady c\u00f3 nh\u1eefng lo\u1ea1i h\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i nguy hi\u1ec3m n\u00e0o? d\u01b0\u1edbi \u0111\u00e2y l\u00e0 top nh\u1eefng h\u00f3a ch\u1ea5t nguy hi\u1ec3m nh\u1ea5t hi\u1ec7n nay do con ng\u01b0\u1eddi t\u1ea1o ra ho\u1eb7c t\u1ed3n t\u1ea1i t\u1ef1 nhi\u00ean.\u00a0 B\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e3, \u0111ang v\u00e0 s\u1ebd ti\u1ebfp x\u00fac v\u1edbi ch\u00fang.<\/p>\n

2. Danh s\u00e1ch nh\u1eefng h\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i nguy hi\u1ec3m nh\u1ea5t<\/strong><\/h2>\n

2.1. Hydro peroxit<\/strong><\/h3>\n

\u2013 C\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc: H2O2<\/p>\n

Hydro peroxit l\u00e0 lo\u1ea1i ch\u1ea5t t\u1ea9y c\u1ed5 \u0111i\u1ec3n \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y ngay trong ng\u00f4i nh\u00e0 c\u1ee7a b\u1ea1n v\u1edbi n\u1ed3ng \u0111\u1ed9 kho\u1ea3ng 3 -6%.<\/p>\n

Hydro peroxit l\u00e0 ch\u1ea5t d\u1ec5 n\u1ed5 v\u00e0 d\u1ec5 d\u00e0ng b\u1ed1c h\u01a1i. V\u00ec v\u1eady, d\u1ea1ng \u0111\u1eadm \u0111\u1eb7c c\u1ee7a Hydro peroxit \u0111\u01b0\u1ee3c d\u00f9ng l\u00e0m nhi\u00ean li\u1ec7u cho t\u00ean l\u1eeda. Hydro peroxit \u0111\u00e3 t\u1eebng \u0111\u01b0\u1ee3c d\u00f9ng trong c\u00e1c v\u1ee5 t\u1ea5n c\u00f4ng \u1edf London, l\u00e0m 52 ng\u01b0\u1eddi thi\u1ec7t m\u1ea1ng v\u00e0o n\u0103m 2005.<\/p>\n

\n
\"Hydro
Hydro peroxit \u0111\u1ee9ng \u0111\u1ea7u danh s\u00e1ch h\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i nguy hi\u1ec3m<\/em><\/figcaption><\/figure>\n<\/div>\n

Hydro peroxit l\u00e0 ch\u1ea5t oxy h\u00f3a d\u1ea1ng l\u1ecfng trong su\u1ed1t, nh\u1edbt h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi n\u01b0\u1edbc, c\u00f3 t\u00ednh oxy h\u00f3a m\u1ea1nh v\u00ec th\u1ebf ch\u1ea5t n\u00e0y \u0111\u01b0\u1ee3c d\u00f9ng l\u00e0m ch\u1ea5t t\u1ea9y tr\u1eafng, ch\u1ea5t t\u1ea9y u\u1ebf\u2026 trong gia \u0111\u00ecnh.<\/p>\n

2.2. Digoxin<\/strong><\/h3>\n

\u2013 C\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc: C41H64O14<\/p>\n

V\u1edbi li\u1ec1u l\u01b0\u1ee3ng th\u00edch h\u1ee3p, Digoxin hi\u1ec7n nay \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 c\u1ea3i thi\u1ec7n c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 tim m\u1ea1ch. V\u00ec th\u1ebf, n\u00f3 l\u00e0 ch\u1ea5t \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 ch\u1eefa tr\u1ecb c\u00e1c b\u1ec7nh li\u00ean quan \u0111\u1ebfn tim m\u1ea1ch d\u00f9ng trong c\u00e1c b\u1ec7nh vi\u1ec7n.<\/p>\n

\n
\"Digoxin
Digoxin gi\u00fap c\u1ea3i thi\u1ec7n c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 tim m\u1ea1ch<\/em><\/figcaption><\/figure>\n<\/div>\n

N\u1ebfu s\u1eed d\u1ee5ng digoxin li\u1ec1u cao s\u1ebd g\u00e2y nhi\u1ec5m \u0111\u1ed9c digoxin hay c\u00f2n g\u1ecdi l\u00e0 nhi\u1ec5m \u0111\u1ed9c glycoside tim, qu\u00e1 li\u1ec1u ho\u1eb7c ng\u1ed9 \u0111\u1ed9c digoxin c\u00f3 th\u1ec3 d\u1eabn t\u1edbi t\u1eed vong. Tri\u1ec7u ch\u1ee9ng bi\u1ec3u hi\u1ec7n khi nhi\u1ec5m \u0111\u1ed9c digoxin \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n qua c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 ti\u00eau h\u00f3a nh\u01b0 bu\u1ed3n n\u00f4n, n\u00f4n m\u1eeda, \u0111au b\u1ee5ng, ti\u00eau ch\u1ea3y. C\u00e1c bi\u1ec3u hi\u1ec7n \u1edf tim l\u00e0 \u0111\u00e1ng lo ng\u1ea1i nh\u1ea5t, c\u00f3 th\u1ec3 g\u00e2y t\u1eed vong.<\/p>\n

2.3. Nicotin<\/strong><\/h3>\n

\u2013 C\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc: C10H14N2<\/p>\n

Nicotin l\u00e0 ch\u1ea5t \u0111\u1ed9c \u0111\u01b0\u1ee3c con ng\u01b0\u1eddi s\u1eed d\u1ee5ng nhi\u1ec1u nh\u1ea5t, ph\u1ed5 bi\u1ebfn nh\u1ea5t. Nicotin l\u00e0 ch\u1ea5t g\u00e2y nghi\u1ec7n m\u1ea1nh, c\u00f3 ch\u1ee9a nhi\u1ec1u trong c\u00e2y thu\u1ed1c l\u00e1. Nicotin v\u1eeba l\u00e0 ch\u1ea5t an th\u1ea7n, v\u1eeba l\u00e0 ch\u1ea5t k\u00edch c\u00f3 h\u1ea1i \u0111\u1ed1i v\u1edbi c\u01a1 th\u1ec3. H\u00fat nhi\u1ec1u thu\u1ed1c l\u00e1 c\u00f3 th\u1ec3 d\u1ea7n d\u1ea7n h\u1ee7y ho\u1ea1i ph\u1ed5i v\u00e0 c\u00e1c c\u01a1 quan n\u1ed9i t\u1ea1ng theo th\u1eddi gian.<\/p>\n

\n
\"Nicotin
Nicotin c\u00f3 ch\u1ee9a nhi\u1ec1u trong thu\u1ed1c l\u00e1<\/em><\/figcaption><\/figure>\n<\/div>\n

Nicotin \u1edf d\u1ea1ng l\u1ecfng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c h\u1ea5p th\u1ee5 qua da, x\u00e2m nh\u1eadp v\u00e0o m\u00e1u, g\u00e2y t\u00e0n ph\u00e1 c\u01a1 th\u1ec3. Ti\u1ebfp x\u00fac v\u1edbi kho\u1ea3ng 30 -60 mg nicotin c\u00f3 th\u1ec3 g\u00e2y t\u1eed vong trong v\u00f2ng v\u00e0i gi\u1edd<\/p>\n

2.4. Ch\u00ec<\/strong><\/h3>\n

\u2013 C\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc: Pb<\/p>\n

Ch\u00ec l\u00e0 ch\u1ea5t \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y v\u00e0 s\u1eed d\u1ee5ng t\u1eeb r\u1ea5t l\u00e2u. Ch\u00ec c\u00f3 m\u1eb7t h\u1ea7u h\u1ebft trong c\u00e1c v\u1eadt d\u1ee5ng trong nh\u00e0 nh\u01b0 s\u01a1n, \u1ed1ng n\u01b0\u1edbc, thu\u1ed1c nhu\u1ed9m\u2026Tuy nhi\u00ean, ch\u00ec v\u00e0 c\u00e1c h\u1ee3p ch\u1ea5t c\u1ee7a ch\u00ec l\u00e0 m\u1ed9t trong nh\u1eefng h\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i nh\u1ea5t, c\u00f3 \u1ea3nh h\u01b0\u1edfng x\u1ea5u t\u1edbi s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi.<\/p>\n

Ch\u00ec c\u00f3 th\u1ec3 x\u00e2m nh\u1eadp v\u00e0o c\u01a1 th\u1ec3 ch\u00fang ta do h\u00edt b\u1ee5i c\u00e1c lo\u1ea1i s\u01a1n c\u0169 c\u00f3 ch\u1ee9a ch\u00ec, hay ti\u1ebfp x\u00fac v\u1edbi ngu\u1ed3n n\u01b0\u1edbc, ngu\u1ed3n \u0111\u1ea5t b\u1ecb nhi\u1ec5m \u0111\u1ed9c ch\u00ec, h\u00edt th\u1edf kh\u00f4ng kh\u00ed b\u1ecb nhi\u1ec5m ch\u00ec\u2026 B\u00ean c\u1ea1nh \u0111\u00f3, vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i m\u1ef9 ph\u1ea9m, th\u1ef1c ph\u1ea9m c\u00f3 ch\u1ee9a ch\u00ec c\u0169ng l\u00e0 c\u00e1ch nhi\u1ec5m ch\u00ec ph\u1ed5 bi\u1ebfn hi\u1ec7n nay.<\/p>\n

\n
\"Ch\u00ec
Ch\u00ec c\u00f3 nhi\u1ec1u trong c\u00e1c v\u1eadt d\u1ee5ng gia \u0111\u00ecnh<\/em><\/figcaption><\/figure>\n<\/div>\n

Khi b\u1ecb nhi\u1ec5m \u0111\u1ed9c ch\u00ec s\u1ebd bi\u1ec3u hi\u1ec7n c\u00e1c tri\u1ec7u ch\u1ee9ng sau:<\/p>\n

\u2013 \u0110\u1ed1i v\u1edbi tr\u1ebb em: xu\u1ea5t hi\u1ec7n c\u00e1c tri\u1ec7u ch\u1ee9ng nh\u01b0 h\u00f4n m\u00ea, co gi\u1eadt, ng\u1ee7 l\u1ecbm t\u1eebng l\u00fac, li\u1ec7t m\u1ec7t m\u1ecfi, kh\u00f3 ch\u1ecbu, v\u00f4 c\u1ea3m, m\u1ea5t ph\u1ed1i h\u1ee3p, ph\u00e1t tri\u1ec3n th\u1ea7n kinh ch\u1eadm. Ngo\u00e0i ra, tr\u1ebb em c\u00f3 th\u1ec3 b\u1ecb \u0111au b\u1ee5ng, ch\u00e1n \u0103n, thi\u1ebfu m\u00e1u.<\/p>\n

\u2013 \u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi l\u1edbn: xu\u1ea5t hi\u1ec7n c\u00e1c bi\u1ec3u hi\u1ec7n l\u01a1 m\u01a1, l\u1eabn l\u1ed9n, m\u00ea s\u1ea3ng, d\u1ec5 bu\u1ed3n ng\u1ee7, h\u00f4n m\u00ea, co gi\u1eadt, \u0111au \u0111\u1ea7u, m\u1ea5t tr\u00ed nh\u1edb, b\u1ea1i li\u1ec7t. Mi\u1ec7ng c\u00f3 v\u1ecb kim lo\u1ea1i, ch\u00e1n \u0103n, t\u00e1o b\u00f3n, \u0111au b\u1ee5ng t\u1eebng c\u01a1n, y\u1ebfu c\u01a1, \u0111au kh\u1edbp, thi\u1ebfu m\u00e1u. H\u01a1n n\u1eefa, l\u00e0m gi\u1ea3m ham mu\u1ed1n t\u00ecnh d\u1ee5c, gi\u1ea3m kh\u1ea3 n\u0103ng sinh \u0111\u1ebb\u2026<\/p>\n

2.5. Strychnine<\/strong><\/h3>\n

\u2013 C\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc: C21H22N2O2<\/p>\n

Strychnine th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m thu\u1ed1c tr\u1eeb s\u00e2u cho \u0111\u1ed9ng v\u1eadt g\u1eb7m nh\u1ea5m. V\u1edbi \u0111\u1ed9c t\u00ednh m\u1ea1nh, ch\u1ec9 c\u1ea7n m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf Strychnine c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ch\u1ebft ng\u01b0\u1eddi.<\/p>\n

\n
\"V\u1edbi
V\u1edbi l\u01b0\u1ee3ng nh\u1ecf Strychnine c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ch\u1ebft ng\u01b0\u1eddi<\/em><\/figcaption><\/figure>\n<\/div>\n

Ch\u1ea5t n\u00e0y c\u00f3 th\u1ec3 b\u1ecb nhi\u1ec5m do h\u00edt ph\u1ea3i, nu\u1ed1t ho\u1eb7c h\u1ea5p th\u1ee5 qua m\u1eaft, mi\u1ec7ng, g\u00e2y ng\u1ed9 \u0111\u1ed9c d\u1eabn t\u1edbi co gi\u1eadt c\u01a1 v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 t\u1eed vong do ng\u1ea1t.<\/p>\n

2.6. Sodium cyanide<\/strong><\/h3>\n

\u2013 C\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc: NaCN<\/p>\n

Sodium cyanide l\u00e0 m\u1ed9t trong nh\u1eefng ch\u1ea5t \u0111\u1ed9c n\u1ed5i ti\u1ebfng, c\u00f3 th\u1ec3 l\u00e0 b\u1ea5t k\u1ef3 h\u00f3a ch\u1ea5t n\u00e0o c\u00f3 ch\u1ee9a carbon nitrogen v\u00e0 c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y \u1edf nhi\u1ec1u n\u01a1i kh\u00e1c nhau. Ch\u1ea5t n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t h\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p. Ti\u1ebfp x\u00fac v\u1edbi Sodium cyanide c\u00f3 th\u1ec3 g\u00e2y ch\u1ebft ng\u01b0\u1eddi trong v\u00e0i gi\u00e2y.<\/p>\n

\n
\"Sodium
Sodium cyanide l\u00e0 m\u1ed9t trong nh\u1eefng ch\u1ea5t \u0111\u1ed9c n\u1ed5i ti\u1ebfng<\/em><\/figcaption><\/figure>\n<\/div>\n

Tri\u1ec7u ch\u1ee9ng khi b\u1ecb nhi\u1ec5m \u0111\u1ed9c Sodium cyanide: Y\u1ebfu to\u00e0n th\u00e2n, bu\u1ed3n n\u00f4n, c\u1ea3m th\u1ea5y m\u01a1 h\u1ed3, \u0111au \u0111\u1ea7u, kh\u00f3 th\u1edf, co gi\u1eadt, m\u1ea5t \u00fd th\u1ee9c, tim ng\u1eebng \u0111\u1eadp.<\/p>\n

Sodium cyanide l\u00e0 m\u1ed9t trong nh\u1eefng h\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p<\/strong><\/em><\/a> ph\u1ed5 bi\u1ebfn hi\u1ec7n nay.<\/p>\n

2.7. Th\u1ee7y ng\u00e2n<\/strong><\/h3>\n

\u2013 C\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc: Hg<\/p>\n

Th\u1ee7y ng\u00e2n t\u1ed3n t\u1ea1i \u1edf d\u1ea1ng l\u1ecfng \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng, d\u1ec5 bay h\u01a1i v\u00e0 c\u00f3 \u0111\u1ed9c t\u00ednh m\u1ea1nh. Th\u1ee7y ng\u00e2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec7t k\u1ebf v\u00e0 m\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb y t\u1ebf, c\u00f4ng t\u1eafc \u0111i\u1ec7n, b\u00f3ng \u0111\u00e8n hu\u1ef3nh quang\u2026<\/p>\n

Con ng\u01b0\u1eddi c\u00f3 th\u1ec3 ti\u1ebfp x\u00fac v\u1edbi th\u1ee7y ng\u00e2n b\u1eb1ng r\u1ea5t nhi\u1ec1u h\u00ecnh th\u1ee9c kh\u00e1c nhau. Tuy nhi\u00ean, ph\u01a1i nhi\u1ec5m th\u1ee7y ng\u00e2n ch\u1ee7 y\u1ebfu x\u1ea3y ra th\u00f4ng qua vi\u1ec7c \u0103n ph\u1ea3i c\u00e1 v\u00e0 sinh v\u1eadt gi\u00e1p x\u00e1c nhi\u1ec5m methylmercury. Tuy nhi\u00ean, nhi\u1ec5m th\u1ee7y ng\u00e2n x\u1ea3y ra g\u1ea7n c\u00e1c khu c\u00f4ng nghi\u1ec7p.<\/p>\n

\n
\"Th\u1ee7y
Th\u1ee7y ng\u00e2n c\u00f3 trong c\u00e1c nhi\u1ec7t k\u1ebf<\/em><\/figcaption><\/figure>\n<\/div>\n

Nh\u1eefng tri\u1ec7u ch\u1ee9ng khi nhi\u1ec5m \u0111\u1ed9c th\u1ee7y ng\u00e2n:<\/p>\n

\u2013 \u0110\u1ed1i v\u1edbi tr\u1ebb em:<\/p>\n

+ K\u1ef9 n\u0103ng v\u1eadn \u0111\u1ed9ng suy gi\u1ea3m<\/p>\n

+ Kh\u1ea3 n\u0103ng suy ngh\u0129 y\u1ebfu k\u00e9m<\/p>\n

+ G\u1eb7p kh\u00f3 kh\u0103n khi h\u1ecdc n\u00f3i v\u00e0 hi\u1ec3u ng\u00f4n ng\u1eef<\/p>\n

+ Kh\u00f4ng th\u1ec3 ph\u1ed1i h\u1ee3p tay m\u1eaft t\u1ed1t, nh\u1eadn th\u1ee9c k\u00e9m.<\/p>\n

\u2013\u00a0 \u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi l\u1edbn:<\/p>\n

+ G\u00e2y y\u1ebfu tim<\/p>\n

+ Mi\u1ec7ng c\u00f3 v\u1ecb kim lo\u1ea1i, bu\u1ed3n n\u00f4n, \u00f3i m\u1eeda<\/p>\n

+ R\u1ed1i lo\u1ea1n kh\u1ea3 n\u0103ng v\u1eadn \u0111\u1ed9ng<\/p>\n

+ Kh\u00f4ng c\u00f3 c\u1ea3m gi\u00e1c \u1edf tay, m\u1eb7t v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c<\/p>\n

+ Suy gi\u1ea3m th\u1ecb gi\u00e1c, th\u00ednh gi\u00e1c ho\u1eb7c kh\u1ea3 n\u0103ng n\u00f3i<\/p>\n

+ Kh\u00f3 th\u1edf, kh\u00f3 \u0111i ho\u1eb7c \u0111\u1ee9ng th\u1eb3ng.<\/p>\n

2.8. Batrachotoxin<\/strong><\/h3>\n

\u2013 C\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc: C31H42N2O6<\/p>\n

Batrachotoxin l\u00e0 ch\u1ea5t \u0111\u1ed9c \u0111\u01b0\u1ee3c chi\u1ebft xu\u1ea5t t\u1eeb ch\u1ea5t b\u00e0i ti\u1ebft c\u1ee7a \u1ebfch \u0111\u1ed9c. C\u00e1c b\u1ed9 l\u1ea1c th\u1eddi x\u01b0a th\u01b0\u1eddng s\u1eed d\u1ee5ng ch\u1ea5t n\u00e0y \u0111\u1ec3 l\u00e0m phi ti\u00eau \u0111\u1ed9c. \u0110i\u1ec1u th\u00f9 v\u1ecb l\u00e0 \u1ebfch kh\u00f4ng th\u1ec3 s\u1ea3n xu\u1ea5t ch\u1ea5t \u0111\u1ed9c n\u00e0y tr\u1ef1c ti\u1ebfp. N\u00f3 l\u00e0 s\u1ea3n ph\u1ea9m ti\u00eau h\u00f3a b\u1ecd c\u00e1nh c\u1ee9ng Melyrid.<\/p>\n

\n
\"Ch\u1ea5t
Ch\u1ea5t \u0111\u1ed9c Batrachotoxin l\u1ea5y t\u1eeb 1 con \u1ebfch \u0111\u1ed9c<\/em><\/figcaption><\/figure>\n<\/div>\n

L\u01b0\u1ee3ng Batrachotoxin l\u1ea5y t\u1eeb 1 con \u1ebfch \u0111\u1ed9c c\u00f3 th\u1ec3 gi\u1ebft ch\u1ebft h\u01a1n 20 ng\u01b0\u1eddi ho\u1eb7c 2 con voi.<\/p>\n

Batrachotoxin g\u00e2y t\u1eed vong b\u1eb1ng c\u00e1ch t\u00e1c \u0111\u1ed9ng l\u00ean c\u00e1c k\u00eanh ion Na + trong t\u1ebf b\u00e0o c\u1ee7a c\u01a1 b\u1eafp v\u00e0 d\u00e2y th\u1ea7n kinh, khi\u1ebfn cho ch\u00fang kh\u00f4ng th\u1ec3 \u0111\u00f3ng kh\u00e9p l\u1ea1i \u0111\u01b0\u1ee3c. \u0110i\u1ec1u n\u00e0y s\u1ebd khi\u1ebfn cho d\u00f2ng ion Na + l\u01b0u chuy\u1ec3n li\u00ean t\u1ee5c v\u00e0 t\u1eeb \u0111\u00f3 g\u00e2y ra ch\u1ebft do suy tim.<\/p>\n

2.9. Arsenic<\/strong><\/h3>\n

\u2013 C\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc: As<\/p>\n

Arsenic hay c\u00f2n g\u1ecdi l\u00e0 th\u1ea1ch t\u00edm. Arsenic l\u00e0 ch\u1ea5t c\u00f3 \u0111\u1ed9c t\u00ednh cao, r\u1ea5t nguy hi\u1ec3m \u0111\u1ed1i v\u1edbi sinh v\u1eadt v\u00e0 con ng\u01b0\u1eddi. Ch\u1ea5t n\u00e0y c\u00f3 th\u1ec3 h\u00f2a tan trong n\u01b0\u1edbc t\u1ea1o th\u00e0nh dung d\u1ecbch kh\u00f4ng m\u00e0u kh\u00f4ng v\u1ecb. C\u01a1 th\u1ec3 b\u1ecb nhi\u1ec5m Arsenic ch\u1ee7 y\u1ebfu qua th\u1ef1c ph\u1ea9m, n\u01b0\u1edbc u\u1ed1ng v\u00e0 kh\u00f4ng kh\u00ed.<\/p>\n

\n
\"Arsenic
Arsenic \u2013 Th\u1ea1ch t\u00edm l\u00e0 ch\u1ea5t c\u00f3 \u0111\u1ed9c t\u00ednh r\u1ea5t cao<\/em><\/figcaption><\/figure>\n<\/div>\n

Nhi\u1ec5m \u0111\u1ed9c Arsenic \u0111\u01b0\u1ee3c chia th\u00e0nh 2 d\u1ea1ng l\u00e0 nhi\u1ec5m \u0111\u1ed9c c\u1ea5p t\u00ednh v\u00e0 m\u00e3n t\u00ednh v\u1edbi nh\u1eefng bi\u1ec3u hi\u1ec7n c\u1ee5 th\u1ec3 d\u01b0\u1edbi \u0111\u00e2y:<\/p>\n

\u2013 Nhi\u1ec5m \u0111\u1ed9c c\u1ea5p t\u00ednh:<\/p>\n

+ G\u00e2y n\u00f4n m\u1eeda, \u0111au b\u1ee5ng, ti\u00eau ch\u1ea3y<\/p>\n

+ T\u00ea v\u00e0 ng\u1ee9a da, chu\u1ed9t r\u00fat c\u01a1 b\u1eafp<\/p>\n

+ Th\u00e2m t\u00edm ng\u01b0\u1eddi, \u0111i t\u1ea3, b\u00ed ti\u1ec3u<\/p>\n

+ M\u1ec7t m\u1ecfi, h\u1ec7 th\u1ea7n kinh suy nh\u01b0\u1ee3c, s\u1ed1 l\u01b0\u1ee3ng h\u1ed3ng c\u1ea7u v\u00e0 b\u1ea1ch c\u1ea7u suy gi\u1ea3m nhanh.<\/p>\n

N\u1ebfu t\u00ecnh tr\u1ea1ng nhi\u1ec5m \u0111\u1ed9c trong v\u00f2ng 24 gi\u1edd c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn t\u1eed vong.<\/p>\n

\u2013 Nhi\u1ec5m \u0111\u1ed9c m\u00e3n t\u00ednh:<\/p>\n

+ Ti\u1ebfp x\u00fac th\u1eddi gian d\u00e0i v\u1edbi\u00a0 Arsenic g\u00e2y t\u1ed5n th\u01b0\u01a1ng da nh\u01b0 \u0111\u1ed5i s\u1eafc t\u1ed1, s\u1eebng h\u00f3a\u2026, c\u00f3 th\u1ec3 d\u1eabn t\u1edbi ung th\u01b0 da. L\u00e2u d\u1ea7n c\u00f3 th\u1ec3 d\u1eabn t\u1edbi c\u00e1c b\u1ec7nh ung th\u01b0 kh\u00e1c nh\u01b0 ung th\u01b0 b\u00e0ng quang, ung th\u01b0 ph\u1ed5i.<\/p>\n

+ Ph\u01a1i nhi\u1ec5m\u00a0 Arsenic l\u00e2u ng\u00e0y c\u00f2n d\u1eabn t\u1edbi c\u00e1c b\u1ec7nh v\u1ec1 th\u1ea7n kinh, \u0111\u00e1i th\u00e1o \u0111\u01b0\u1eddng, b\u1ec7nh ph\u1ed5i, tim m\u1ea1ch.<\/p>\n

2.10. Ch\u1ea5t \u0111\u1ed9c da cam<\/strong><\/h3>\n

\u2013 C\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc: C24H27Cl5O6<\/p>\n

Ch\u1ea5t \u0111\u1ed9c da cam hay c\u00f2n g\u1ecdi l\u00e0 2,3,7,8 Tetrachlorodibenzo-p-dioxin, l\u00e0 m\u1ed9t trong nh\u1eefng ch\u1ea5t \u0111\u1ed9c \u0111\u01b0\u1ee3c con ng\u01b0\u1eddi t\u1ea1o ra. Ch\u1ea5t \u0111\u1ed9c n\u00e0y ban \u0111\u1ea7u \u0111\u01b0\u1ee3c t\u1ea1o ra v\u1edbi m\u1ee5c \u0111\u00edch di\u1ec7t c\u1ecf v\u00e0 l\u00e0m r\u1ee5ng l\u00e1, \u0111\u01b0\u1ee3c M\u1ef9 s\u1eed d\u1ee5ng trong chi\u1ebfn tranh Vi\u1ec7t Nam.<\/p>\n

Ch\u1ea5t \u0111\u1ed9c da cam ban \u0111\u1ea7u g\u00e2y t\u1ed5n th\u01b0\u01a1ng da nghi\u00eam tr\u1ecdng. V\u1ec1 l\u00e2u d\u00e0i d\u1eabn g\u00e2y d\u1ecb d\u1ea1ng thai nhi. cho nh\u1eefng ng\u01b0\u1eddi b\u1ecb ph\u01a1i nhi\u1ec5m. \u01b0\u1edbc t\u00ednh c\u00f3 kho\u1ea3ng h\u01a1n 4.8 tri\u1ec7u ng\u01b0\u1eddi Vi\u1ec7t Nam nhi\u1ec5m ch\u1ea5t \u0111\u1ed9c da cam \u0111\u1ec3 l\u1ea1i t\u1ed5n th\u01b0\u01a1ng v\u00e0 di ch\u1ee9ng to l\u1edbn \u0111\u1ebfn nhi\u1ec1u th\u1ebf h\u1ec7 sau n\u00e0y.<\/p>\n

\n
\"Ch\u1ea5t
Ch\u1ea5t \u0111\u1ed9c da cam \u2013 N\u1ed7i \u00e1m \u1ea3nh c\u1ee7a ng\u01b0\u1eddi d\u00e2n Vi\u1ec7t Nam<\/em><\/figcaption><\/figure>\n<\/div>\n

Ngu\u1ed3n: hoangphatjsc.<\/p>\n<\/div>\n<\/div>\n

\n
<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

H\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i lu\u00f4n \u0111\u01b0\u1ee3c con ng\u01b0\u1eddi nghi\u00ean c\u1ee9u, t\u00ecm t\u00f2i \u0111\u1ec3 h\u1ea1n ch\u1ebf nh\u1eefng \u1ea3nh h\u01b0\u1edfng x\u1ea5u c\u1ee7a ch\u00fang \u0111\u1ebfn s\u1ee9c kh\u1ecfe v\u00e0 cu\u1ed9c s\u1ed1ng c\u1ee7a ch\u00fang ta. V\u1eady h\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i l\u00e0 g\u00ec? Ch\u00fang g\u1ed3m nh\u1eefng h\u00f3a ch\u1ea5t n\u00e0o? H\u00e3y c\u00f9ng theo d\u00f5i b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y. 1. H\u00f3a ch\u1ea5t \u0111\u1ed9c… Xem b\u00e0i vi\u1ebft<\/a><\/p>\n","protected":false},"author":175,"featured_media":6245838,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ep_exclude_from_search":false,"footnotes":""},"categories":[2502],"tags":[],"class_list":["post-6245837","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hoa-chat-cong-nghiep"],"acf":[],"_links":{"self":[{"href":"https:\/\/yp.com.vn\/KmOMlj66m\/wp\/v2\/posts\/6245837","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yp.com.vn\/KmOMlj66m\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yp.com.vn\/KmOMlj66m\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yp.com.vn\/KmOMlj66m\/wp\/v2\/users\/175"}],"replies":[{"embeddable":true,"href":"https:\/\/yp.com.vn\/KmOMlj66m\/wp\/v2\/comments?post=6245837"}],"version-history":[{"count":0,"href":"https:\/\/yp.com.vn\/KmOMlj66m\/wp\/v2\/posts\/6245837\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yp.com.vn\/KmOMlj66m\/wp\/v2\/media\/6245838"}],"wp:attachment":[{"href":"https:\/\/yp.com.vn\/KmOMlj66m\/wp\/v2\/media?parent=6245837"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yp.com.vn\/KmOMlj66m\/wp\/v2\/categories?post=6245837"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yp.com.vn\/KmOMlj66m\/wp\/v2\/tags?post=6245837"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}