Home Categories Chemical Reagents 3-Methylpentane
A5411212

3-Methylpentane , Analysis of standard products, ≥99.5%(GC) , 96-14-0

CAS NO.:96-14-0

Empirical Formula: C6H14

Molecular Weight: 86.18

MDL number: MFCD00009342

EINECS: 202-481-4

Update time: 2022-07-08

PRODUCT Properties

Melting point: -118 °C
Boiling point: 64 °C(lit.)
Density  0.664 g/mL at 25 °C(lit.)
vapor density  2.97 (vs air)
vapor pressure  135 mm Hg ( 17 °C)
refractive index  n20/D 1.376(lit.)
Flash point: 20 °F
storage temp.  Flammables area
solubility  In methanol, g/L: 389 at 5 °C, 450 at 10 °C, 530 at 15 °C, 650 at 20 °C, 910 at 25 °C. Miscible at higher temperatures (Kiser et al., 1961).
form  Liquid
color  Clear colorless
explosive limit ~7.7%
Odor Threshold 8.9ppm
Water Solubility  Soluble in water. 0.013 g/L at 20°C). Miscible in ether, acetone. Soluble in ethanol.
BRN  1730734
Henry's Law Constant 1.693 atm?m3/mol at 25 °C (Hine and Mookerjee, 1975)
Exposure limits ACGIH TLV: TWA and STEL for all isomers except n-hexane are 500 and 1,000 ppm, respectively (adopted).
Dielectric constant 1.8899999999999999
Stability: Stable. Highly flammable. Incompatible with strong oxidizing agents.
LogP 3.6 at 20℃ and pH7
CAS DataBase Reference 96-14-0(CAS DataBase Reference)
EPA Substance Registry System 3-Methylpentane (96-14-0)

Description and Uses

3-Methylpentane is used as a solvent in the preparation of vegetable oils, glues, coatings, and paints. It is also used in gasoline, rubber solvent, and petroleum ether.

Safety

Symbol(GHS) 
GHS02,GHS07,GHS08,GHS09
Signal word  Danger
Hazard statements  H225-H304-H315-H319-H336-H411
Precautionary statements  P210-P273-P301+P310-P303+P361+P353-P305+P351+P338-P331
Hazard Codes  F,Xn,N
Risk Statements  11-36-51/53-65-67-38
Safety Statements  16-23-33-61-62-29-9
RIDADR  UN 1208 3/PG 2
OEB A
OEL TWA: 100.0 ppm; 350.0 mg/m3, STEL: 510.0 ppm; 1800.0 mg/m3
WGK Germany  2
RTECS  SA2995500
Autoignition Temperature 532 °F
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29011000
Hazardous Substances Data 96-14-0(Hazardous Substances Data)

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