Merck
All Photos(1)

59030

Supelco

2,2,4-Trimethylpentane

analytical standard

Synonym(s):
Isooctane
Linear Formula:
(CH3)2CHCH2C(CH3)3
CAS Number:
Molecular Weight:
114.23
Beilstein:
1696876
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.24

Nível de qualidade

100

grau

analytical standard

densidade de vapor

3.9 (vs air)

pressão de vapor

41 mmHg ( 21 °C)

teor

≥99.7% (GC)

temperatura de autoignição

745 °F

prazo de validade

limited shelf life, expiry date on the label

Lim. expl.

6 %

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

índice de refração

n20/D 1.391 (lit.)
n20/D 1.391

pb

98-99 °C (lit.)

pf

−107 °C (lit.)

densidade

0.692 g/mL at 25 °C (lit.)

application(s)

petroleum

formato

neat

SMILES string

CC(C)CC(C)(C)C

InChI

1S/C8H18/c1-7(2)6-8(3,4)5/h7H,6H2,1-5H3

InChI key

NHTMVDHEPJAVLT-UHFFFAOYSA-N

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Descrição geral

2,2,4-Trimethylpentane, a branched alkane, having a low tendency to auto-ignite, is used as a reference in determining the octane number of gasoline.

Aplicação

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Palavra indicadora

Danger

Classificações de perigo

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

Órgãos-alvo

Central nervous system

Código de classe de armazenamento

3 - Flammable liquids

WGK

WGK 2

Ponto de fulgor (ºF)

10.4 °F - closed cup

Ponto de fulgor (ºC)

-12 °C - closed cup

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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