39770
2,3-二甲基丁烷
purum, ≥97.0% (GC)
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
EC Number:
201-193-6
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
1730737
MDL number:
vapor density
3 (vs air)
vapor pressure
4.54 psi ( 25.0 °C)(lit.)
grade
purum
assay
≥97.0% (GC)
autoignition temp.
788 °F
expl. lim.
~7.7 %
refractive index
n20/D 1.375
bp
58 °C (lit.)
mp
−129 °C (lit.)
density
0.662 g/mL at 25 °C (lit.)
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
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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
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
新产品
此项目有
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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