T78409
2,4,4-Trimethyl-1-pentene
99%
Synonym(s):
α-Diisobutylene, Diisobutylene
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About This Item
Linear Formula:
(CH3)3CCH2C(CH3)=CH2
CAS Number:
Molecular Weight:
112.21
Beilstein:
1098309
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
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.)
SMILES string
CC(=C)CC(C)(C)C
InChI
1S/C8H16/c1-7(2)6-8(3,4)5/h1,6H2,2-5H3
InChI key
FXNDIJDIPNCZQJ-UHFFFAOYSA-N
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Related Categories
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 2 - Flam. Liq. 2
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
25.0 °F - closed cup
Flash Point(C)
-3.9 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Diisobutylene.
American Industrial Hygiene Association journal, 43(1), B83-B84 (1982-01-01)
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