15-2190
2,2,4-Trimethylpentane
JIS special grade
Synonym(s):
Isooctane
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About This Item
Linear Formula:
(CH3)2CHCH2C(CH3)3
CAS Number:
Molecular Weight:
114.23
PubChem Substance ID:
UNSPSC Code:
12191502
Beilstein/REAXYS Number:
1696876
MDL number:
Assay:
≥99.0% (GC)
Grade:
JIS special grade
Bp:
98-99 °C (lit.)
Vapor pressure:
41 mmHg ( 21 °C)
grade
JIS special grade
vapor density
3.9 (vs air)
vapor pressure
41 mmHg ( 21 °C)
assay
≥99.0% (GC)
form
liquid
autoignition temp.
745 °F
expl. lim.
6 %
availability
available only in Japan
dilution
(for analytical testing)
refractive index
n20/D 1.391 (lit.)
bp
98-99 °C (lit.)
mp
−107 °C (lit.)
density
0.692 g/mL at 25 °C (lit.)
SMILES string
CC(C)CC(C)(C)C
InChI
1S/C8H18/c1-7(2)6-8(3,4)5/h7H,6H2,1-5H3
InChI key
NHTMVDHEPJAVLT-UHFFFAOYSA-N
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signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Central nervous system
Storage Class
3 - Flammable liquids
wgk
WGK 2
flash_point_f
40.1 °F
flash_point_c
4.5 °C
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