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Safety Information

V800222

Sigma-Aldrich

2,2,4-Trimethylpentane

AR, ≥99.5%

Synonym(s):

Isooctane

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About This Item

Linear Formula:
(CH3)2CHCH2C(CH3)3
CAS Number:
540-84-1
Molecular Weight:
114.23
Beilstein:
1696876
EC Number:
208-759-1
MDL number:
MFCD00008943
UNSPSC Code:
12191502
PubChem Substance ID:
329828938
grade:
AR
Assay:
≥99.5%
bp:
98-99 °C (lit.)
vapor pressure:
41 mmHg ( 21 °C)
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grade

AR

vapor density

3.9 (vs air)

vapor pressure

41 mmHg ( 21 °C)

product line

Vetec™

Assay

≥99.5%

form

liquid

autoignition temp.

745 °F

expl. lim.

6 %

refractive index

n20/D 1.391 (lit.)

bp

98-99 °C (lit.)

mp

−107 °C (lit.)

density

0.692 g/mL at 25 °C (lit.)

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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Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Statements

H225,H304,H315,H336,H410

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)

10.4 °F - closed cup

Flash Point(C)

-12 °C - closed cup

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 1 petroleums
Hazardous rank II
Water insoluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

V800222-2.5L:4548173322193
V800222-500ML-PW:
V800222-500ML:4548173322209
V800222-2.5L-PW:
V800222-BULK:
V800222-6X500ML:4548173328546
V800222-4X2.5L:4548173328539
V800222-VAR:

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Certificates of Analysis (COA)

Lot/Batch Number
MMBB5192
MMBB5068
MMBB4414
MMBB4894
MMBB4715

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