Home Categories Organic Chemistry 2,2-Dimethylpentane
A3158312

2,2-Dimethylpentane , 99% , 590-35-2

CAS NO.:590-35-2

Empirical Formula: C7H16

Molecular Weight: 100.2

MDL number: MFCD00009404

EINECS: 209-680-5

Update time: 2022-07-08

PRODUCT Properties

Melting point: -123.8℃
Boiling point: 79 °C
Density  0.674 g/mL at 25 °C(lit.)
refractive index  n20/D 1.382(lit.)
Flash point: 15 °F
storage temp.  Flammables area
solubility  soluble in Chloroform
form  clear liquid
color  Colorless to Almost colorless
Specific Gravity 0.674
Odor Threshold 38ppm
explosive limit ~8.3%
Water Solubility  4.4mg/L(25 ºC)
BRN  1730757
Dielectric constant 1.9199999999999999
CAS DataBase Reference 590-35-2(CAS DataBase Reference)
EPA Substance Registry System Pentane, 2,2-dimethyl- (590-35-2)

Description and Uses

2,2-Dimethylpentane is the most resistant to biodegradation among C7 light hydrocarbons in a GC analysis of crude oil samples from Dawanqi Oilfield in Tarim Basin.

Safety

Symbol(GHS) 
GHS02,GHS07,GHS08,GHS09
Signal word  Danger
Hazard statements  H225-H304-H315-H336-H410
Precautionary statements  P210-P233-P273-P301+P310-P303+P361+P353-P331
Hazard Codes  F,Xn,N
Risk Statements  11-38-50/53-65-67
Safety Statements  9-16-29-33-60-61-62
RIDADR  UN 3295 3/PG 2
WGK Germany  3
HazardClass  3.1
PackingGroup  II
HS Code  29011000

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