T78409
2,4,4-三甲基-1-戊烯
99%
别名:
α-二异丁烯, 双异丁烯
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关于此项目
线性分子式:
(CH3)3CCH2C(CH3)=CH2
化学文摘社编号:
分子量:
112.21
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-486-4
Beilstein/REAXYS Number:
1098309
MDL number:
产品名称
2,4,4-三甲基-1-戊烯, 99%
InChI key
FXNDIJDIPNCZQJ-UHFFFAOYSA-N
InChI
1S/C8H16/c1-7(2)6-8(3,4)5/h1,6H2,2-5H3
SMILES string
CC(=C)CC(C)(C)C
vapor density
>3.8 (vs air)
vapor pressure
83 mmHg ( 37.7 °C)
assay
99%
autoignition temp.
736 °F
expl. lim.
4.8 %
refractive index
n20/D 1.408 (lit.)
bp
101-102 °C (lit.)
density
0.708 g/mL at 25 °C (lit.)
Quality Level
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signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 2 - Flam. Liq. 2
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
25.0 °F - closed cup
flash_point_c
-3.9 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Samuel Barak et al.
Proceedings of the National Academy of Sciences of the United States of America, 117(7), 3451-3460 (2020-02-06)
Soot emissions in combustion are unwanted consequences of burning hydrocarbon fuels. The presence of soot during and following combustion processes is an indication of incomplete combustion and has several negative consequences including the emission of harmful particulates and increased operational
Diisobutylene.
American Industrial Hygiene Association journal, 43(1), B83-B84 (1982-01-01)
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