240869
苯乙烯
ReagentPlus®, 99.9%
别名:
Phenylethylene, 乙烯基苯
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线性分子式:
C6H5CH=CH2
化学文摘社编号:
分子量:
104.15
EC Number:
202-851-5
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
1071236
MDL number:
vapor density
3.6 (vs air)
vapor pressure
12.4 mmHg ( 37.7 °C), 4.3 mmHg ( 15 °C)
product line
ReagentPlus®
assay
99.9%
form
liquid
autoignition temp.
914 °F
contains
10-15 ppm 4-tert-butylcatechol as inhibitor
expl. lim.
6.1 %
refractive index
n20/D 1.546 (lit.)
bp
145-146 °C (lit.)
mp
−31 °C (lit.)
density
0.906 g/mL at 25 °C
storage temp.
2-8°C
SMILES string
C=Cc1ccccc1
InChI
1S/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2
InChI key
PPBRXRYQALVLMV-UHFFFAOYSA-N
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3
target_organs
hearing organs, Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
89.6 °F - closed cup
flash_point_c
32.0 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter