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Acrylonitrile (CAS#107-13-1)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C3H3N
Molar Mass 53.06
Yawan yawa 0.806g/mLat 20°C
Matsayin narkewa -83 ° C (lit.)
Matsayin Boling 77 ° C (latsa)
Wurin Flash 32°F
Ruwan Solubility Mai narkewa. 7.45 g/100 ml
Solubility 73g/l ku
Tashin Turi 86 mm Hg (20 ° C)
Yawan Turi 1.83 (Vs iska)
Bayyanar Ruwa
Launi Share
wari Ƙanshi mai laushi kamar pyridine a 2 zuwa 22 ppm
Iyakar Bayyanawa NIOSH REL: TWA 1 ppm, 15-min C 1 ppm, IDLH 85 ppm; OSHAPEL: TWA 2 ppm, 15-min C 10 ppm; ACGIH TLV: TWA 2 ppm.
Merck 14,131
BRN Farashin 605310
PH 6.0-7.5 (50g/l, H2O, 20 ℃)
Yanayin Ajiya 2-8 ° C
M Hasken Hannu
Iyakar fashewa 2.8-28% (V)
Fihirisar Refractive n20/D 1.391 (lit.)
Abubuwan Jiki da Sinadarai Yawan Turi: 1.83 (Vs iska)
tururi matsa lamba: 86 mm Hg (20 ℃)
yanayin ajiya: 2-8 ℃
hankali: Hasken Hannu
Jamusanci WGK: 3
Saukewa: AT5250000

Cikakken Bayani

Tags samfurin

Lambobin haɗari R45 - Yana iya haifar da ciwon daji
R11 - Mai ƙonewa sosai
R23 / 24/25 - Mai guba ta hanyar numfashi, a cikin hulɗa da fata kuma idan an haɗiye shi.
R37 / 38 - Haushi ga tsarin numfashi da fata.
R41 - Hadarin mummunan lalacewa ga idanu
R43 - Yana iya haifar da hankali ta hanyar saduwa da fata
R51/53 - Mai guba ga halittun ruwa, na iya haifar da illa na dogon lokaci a cikin yanayin ruwa.
R39/23/24/25 -
R62 - Haɗarin da zai yuwu na rashin haihuwa
R63 - Haɗarin cutarwa ga ɗan da ba a haifa ba
Bayanin Tsaro S53 – Guji fallasa – sami umarni na musamman kafin amfani.
S9 - Ajiye akwati a wuri mai kyau.
S16 - Ka nisantar da tushen wuta.
S45 - Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar a duk lokacin da zai yiwu.)
S61 - Guji saki zuwa yanayi. Koma zuwa umarni na musamman / takaddun bayanan aminci.
S36/37 - Sanya tufafin kariya da safar hannu masu dacewa.
ID na UN UN 1093 3/PG 1
WGK Jamus 3
RTECS Farashin 5250000
FLUKA BRAND F CODES 8
Farashin TSCA Ee
HS Code Farashin 29261000
Matsayin Hazard 3
Rukunin tattarawa I
Guba LD50 na baka a cikin beraye: 0.093 g/kg (Smyth, kafinta)

 

Gabatarwa

Acrylontril ruwa ne mara launi mai kamshi mai kamshi. Yana da madaidaicin wurin tafasa da mafi girma wurin walƙiya, mai sauƙin canzawa. Acrylontril ba ya narkewa a cikin ruwa a yanayin zafi na al'ada, amma mai narkewa a cikin kaushi mai yawa.

 

acrylontrile yana da fa'idodin aikace-aikace. Na farko, yana da mahimmancin albarkatun kasa don haɗakar da fibers na roba, da kuma samar da roba, robobi da sutura. Abu na biyu kuma, ana iya amfani da acrylontrile wajen kera gasasshen gas mai ɗanɗanon hayaki, abubuwan ƙara mai, kayan kula da gashi, rini da tsaka-tsakin magunguna. Bugu da kari, acrylontril kuma za a iya amfani da a matsayin sauran ƙarfi, extractant da mai kara kuzari ga polymerization halayen.

 

acrylontril za a iya shirya ta hanyar sinadaran da ake kira cyanidation. Yawancin lokaci ana aiwatar da wannan tsari ta hanyar amsa propylene tare da sodium cyanide a gaban ammonia distilled don samar da acrylontril.

 

Kuna buƙatar kula da amincin sa lokacin amfani da acrylontril. Acrylnitril yana da ƙonewa sosai, don haka ya zama dole don kauce wa fallasa harshen wuta da yanayin zafi. Saboda yanayinsa mai guba sosai, masu aiki yakamata su sanya kayan kariya kamar tabarau da safar hannu. Fitar da sinadarin acrylontril na tsawon lokaci ko kuma a cikin adadi mai yawa na iya haifar da matsalolin lafiya kamar ciwon fata, ciwon ido, da wahalar numfashi. Sabili da haka, ya zama dole don tabbatar da samun iska mai kyau yayin amfani, kuma kula da bin ingantattun hanyoyin aiki da ƙa'idodin aiki masu aminci. Idan lamba ko inhalation na acrylitril yana haifar da rashin jin daɗi, nemi likita nan da nan.


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