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Merck
CN

320137

丙烯腈

≥99%, contains 35-45 ppm monomethyl ether hydroquinone as inhibitor

别名:

乙烯基氰

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关于此项目

线性分子式:
CH2=CHCN
化学文摘社编号:
分子量:
53.06
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
203-466-5
Beilstein/REAXYS Number:
605310
MDL number:
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vapor density

1.83 (vs air)

Quality Level

vapor pressure

86 mmHg ( 20 °C)

assay

≥99%

form

liquid

autoignition temp.

897 °F

contains

35-45 ppm monomethyl ether hydroquinone as inhibitor

expl. lim.

17 %

refractive index

n20/D 1.391 (lit.)

bp

77 °C (lit.)

mp

−83 °C (lit.)

SMILES string

C=CC#N

InChI

1S/C3H3N/c1-2-3-4/h2H,1H2

InChI key

NLHHRLWOUZZQLW-UHFFFAOYSA-N

Application

丙烯腈可用于制造丙烯酸纤维、树脂(丙烯腈-丁二烯-苯乙烯、苯乙烯-丙烯腈等)以及丁腈橡胶(丁二烯-丙烯腈)。

Biochem/physiol Actions

属工业致癌物,对大鼠具有多位点致癌性,也可能对人体具有致癌性。


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signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 1B - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - Skin Sens. 1B - STOT SE 3

target_organs

Respiratory system

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

23.0 °F - closed cup

flash_point_c

-5 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

法规信息

危险化学品

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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商品

RAFT polymerization offers living characteristics to radical polymerization, contributing versatility to reversible deactivation radical polymerization methods.

RAFT(可逆加成断裂链转移)聚合是一种可逆的去活化自由基聚合(RDRP),是给自由基聚合赋予活性的通用方法之一。


J Whysner et al.
Regulatory toxicology and pharmacology : RTP, 27(3), 217-239 (1998-08-07)
Acrylonitrile (ACN) exposure is associated with tumors in rat brain, Zymbal gland, and mammary gland. Adducts affecting base pairing were formed in isolated DNA exposed in vitro to the ACN metabolite cyanoethylene oxide (CNEO). DNA from liver, which is not
Philip Cole et al.
Regulatory toxicology and pharmacology : RTP, 52(3), 342-351 (2008-10-18)
Several retrospective cohort epidemiology studies evaluated a number of health outcomes in workers exposed to acrylonitrile (AN). The epidemiology studies included in this review have been published since 1970 and were identified through Ovid and MEDLINE retrieval services using search
A Léonard et al.
Mutation research, 436(3), 263-283 (1999-06-04)
Acrylonitrile (AN) is an important intermediary for the synthesis of a variety of organic products, such as artificial fibres, household articles and resins. Although acute effects are the primary concern for an exposure to AN, potential genotoxic, carcinogenic and teratogenic



全球贸易项目编号

货号GTIN
320137-1L04061826695630