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Safety Information

D173207

Sigma-Aldrich

2,3-Dimethylpentane

≥99%

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Synonym(s):
(±)-2,3-Dimethylpentane, 3,4-Dimethylpentane
Linear Formula:
C2H5CH(CH3)CH(CH3)2
CAS Number:
Molecular Weight:
100.20
Beilstein:
1718734
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

vapor density

3.45 (vs air)

Quality Level

vapor pressure

2.35 psi ( 37.7 °C)

Assay

≥99%

form

liquid

autoignition temp.

639 °F

expl. lim.

~7 %

refractive index

n20/D 1.392 (lit.)

bp

89-90 °C (lit.)

density

0.695 g/mL at 25 °C (lit.)

SMILES string

CCC(C)C(C)C

InChI

1S/C7H16/c1-5-7(4)6(2)3/h6-7H,5H2,1-4H3

InChI key

WGECXQBGLLYSFP-UHFFFAOYSA-N

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Signal Word

Danger

Hazard Statements

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

WGK

WGK 2

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

Certificates of Analysis (COA)

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