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Merck
CN

39760

2,3-Dimethylbutane

analytical standard

Synonym(s):

Diisopropyl

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About This Item

Linear Formula:
(CH3)2CHCH(CH3)2
CAS Number:
Molecular Weight:
86.18
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
201-193-6
Beilstein/REAXYS Number:
1730737
MDL number:
Technical Service
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grade

analytical standard

Quality Segment

vapor density

3 (vs air)

vapor pressure

4.54 psi ( 25.0 °C)(lit.)

assay

≥99.5% (GC)

autoignition temp.

788 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

~7.7 %

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

refractive index

n20/D 1.375

bp

58 °C (lit.)

mp

−129 °C (lit.)

density

0.662 g/mL at 25 °C (lit.)

application(s)

petroleum

format

neat

SMILES string

CC(C)C(C)C

InChI

1S/C6H14/c1-5(2)6(3)4/h5-6H,1-4H3

InChI key

ZFFMLCVRJBZUDZ-UHFFFAOYSA-N

General description

2,3-Dimethylbutane is a chemical, which can undergo photo oxidation with nitrogen oxides to give carbon monoxide and acetone as the major products.

Application

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


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signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

-20.2 °F - closed cup

flash_point_c

-29 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves



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