39760
2,3-二甲基丁烷
analytical standard
别名:
二异丙基
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关于此项目
线性分子式:
(CH3)2CHCH(CH3)2
化学文摘社编号:
分子量:
86.18
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
201-193-6
Beilstein/REAXYS Number:
1730737
MDL number:
产品名称
2,3-二甲基丁烷, analytical standard
InChI key
ZFFMLCVRJBZUDZ-UHFFFAOYSA-N
InChI
1S/C6H14/c1-5(2)6(3)4/h5-6H,1-4H3
SMILES string
CC(C)C(C)C
grade
analytical standard
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 (lit.)
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
Quality Level
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General description
2，3-二甲基丁烷是一种化学物质，可与氮氧化物发生光氧化反应，生成主要产物一氧化碳和丙酮。
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
存储类别
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
法规信息
危险化学品
此项目有
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
Xiaowu Chen et al.
Analytica chimica acta, 836, 61-71 (2014-07-01)
A novel method based on the strategy of N-phosphorylation labeling is described for quantification of twenty natural amino acids in human serum by reversed-phase liquid chromatography-electrospray tandem mass spectrometry (RP-LC/ESI-MS). The derivatization reaction was easily performed in one-pot reaction under
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