169099
二乙烯基苯
technical grade, 55%
别名:
DVB HP, 乙烯基苯乙烯, 二乙烯苯
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关于此项目
线性分子式:
C6H4(CH=CH2)2
化学文摘社编号:
分子量:
130.19
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
MDL number:
产品名称
二乙烯基苯, technical grade, 55%
InChI
1S/C10H10/c1-3-9-7-5-6-8-10(9)4-2/h3-8H,1-2H2
SMILES string
C=Cc1ccc(C=C)cc1
InChI key
MYRTYDVEIRVNKP-UHFFFAOYSA-N
grade
technical grade
vapor density
4.5 (vs air)
vapor pressure
0.9 mmHg ( 30 °C)
form
liquid
autoignition temp.
878 °F
contains
≤1500 ppm p-tert-butylcatechol as inhibitor
expl. lim.
0.7 %, 75 °F
6.5 %, 130 °F
concentration
55%
refractive index
n20/D 1.561 (lit.)
bp
195 °C (lit.)
density
0.912 g/mL at 25 °C
storage temp.
2-8°C
Quality Level
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Application
DVB可用作合成硅/碳复合材料的交联剂，该复合材料可用作锂离子电池的负极材料。它也可用作种子聚合法合成二聚体颗粒的单体，该二聚体颗粒有望用于电子离合器和减震器。
General description
二乙烯基苯（DVB）具有与DVB和乙基乙烯基苯的间位和对位异构体结合的苯环。它可用作通过阴离子聚合反应制备聚二乙烯基苯的单体单元。
Other Notes
含 4-乙基乙烯基苯和 3-乙基乙烯基苯
signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
143.6 °F - closed cup
flash_point_c
62 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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