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HomeProduct name list2,2-DIMETHYLHEXANE

2,2-DIMETHYLHEXANE

  • CAS NO.:590-73-8
  • Empirical Formula: C8H18
  • Molecular Weight: 114.23
  • MDL number: MFCD00009485
  • EINECS: 209-689-4
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-06-08 17:06:36
2,2-DIMETHYLHEXANE Structural

What is 2,2-DIMETHYLHEXANE?

General Description

2,2-Dimethylhexane is one of the products of the corona discharge of a simulated Titan′s atmosphere (2% argon in nitrogen and 10% methane) at 500 Torr and 298 K (using GC-FTIR-MS techniques). It was used to study the adsorption of linear and branched alkanes on a microporous silicoaluminophosphate material (SAPO-5) using chromatographic techniques.

Purification Methods

Dry the hexane over type 4A molecular sieves and distil it. [Beilstein 1 IV 432.]

Properties of 2,2-DIMETHYLHEXANE

Melting point: -121.1℃
Boiling point: 107 °C (lit.)
Density  0.693 g/mL at 25 °C (lit.)
vapor pressure  1.22 psi ( 37.7 °C)
refractive index  n20/D 1.393(lit.)
Flash point: 26 °F
form  clear liquid
color  Colorless to Almost colorless
Water Solubility  0.2mg/L(temperature not stated)
BRN  1696861
CAS DataBase Reference 590-73-8(CAS DataBase Reference)
EPA Substance Registry System Hexane, 2,2-dimethyl- (590-73-8)

Safety information for 2,2-DIMETHYLHEXANE

Signal word Danger
Pictogram(s)
ghs
Flame
Flammables
GHS02
ghs
Exclamation Mark
Irritant
GHS07
ghs
Health Hazard
GHS08
ghs
Environment
GHS09
GHS Hazard Statements H225:Flammable liquids
H304:Aspiration hazard
H315:Skin corrosion/irritation
H336:Specific target organ toxicity,single exposure; Narcotic effects
H410:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233:Keep container tightly closed.
P273:Avoid release to the environment.
P331:Do NOT induce vomiting.
P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

Computed Descriptors for 2,2-DIMETHYLHEXANE

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