vapor density
1.83 (vs air)
vapor pressure
86 mmHg ( 20 °C)
grade
purum
assay
≥99.0% (GC)
autoignition temp.
897 °F
contains
~0.004% hydroquinone monomethyl ether as stabilizer
expl. lim.
17 %
refractive index
n20/D 1.391 (lit.), n20/D 1.392
bp
77 °C (lit.)
mp
−83 °C (lit.)
density
0.806 g/mL at 20 °C
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 - Repr. 2 - Skin Irrit. 2 - Skin Sens. 1 - 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
新产品
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