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:
grade
analytical standard
Quality Level
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
hcodes
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
Regulatory Information
危险化学品
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Montgomery.HJ
Groundwater Chemicals Desk Reference, Fourth Edition (2007)
2,3-Dimethylbutane. CAS# 79-29-8.
J B Galvin et al.
Journal of toxicology and environmental health. Part A, 58(1-2), 111-118 (1999-10-28)
M Imbriani
Giornale italiano di medicina del lavoro, 15(5-6), 133-138 (1993-09-01)
We have considered the opportunity of using some inert vapours (2-3 Dimethylbutane, 2 Methylpentane, n-Hexane) to measure the pulmonary capillary blood flow (Qc). The measurements were performed by means of a gas chromatograph connected with a mass spectrometer. The alpha
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 39760-5ML | 04061837612398 |
| 39760-10ML | 04061831983630 |