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111457

Sigma-Aldrich

2,2-Dimethylhexane

98%

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Linear Formula:
CH3(CH2)3C(CH3)3
CAS Number:
590-73-8
Molecular Weight:
114.23
Beilstein:
1696861
EC Number:
209-689-4
MDL number:
MFCD00009485
PubChem Substance ID:
24847032
NACRES:
NA.22

vapor pressure

1.22 psi ( 37.7 °C)

Quality Level

100

Assay

98%

refractive index

n20/D 1.393 (lit.)

bp

107 °C (lit.)

density

0.693 g/mL at 25 °C (lit.)

SMILES string

CCCCC(C)(C)C

InChI

1S/C8H18/c1-5-6-7-8(2,3)4/h5-7H2,1-4H3

InChI key

FLTJDUOFAQWHDF-UHFFFAOYSA-N

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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.

Signal Word

Danger

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 Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

26.6 °F - closed cup

Flash Point(C)

-3 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

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R Navarro-Gonzalez et al.
Advances in space research : the official journal of the Committee on Space Research (COSPAR), 19(7), 1121-1133 (1997-01-01)
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