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539821

Sigma-Aldrich

2-甲基丙烷

99.995%

别名:

异丁烷

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About This Item

线性分子式:
(CH3)3CH
CAS号:
75-28-5
分子量:
58.12
Beilstein:
1730720
EC號碼:
200-857-2
MDL號碼:
MFCD00008926
分類程式碼代碼:
12142100
PubChem物質ID:
24878426
NACRES:
NA.22

蒸汽密度

2.01 (21 °C, vs air)

蒸汽壓力

72.2 psi ( 37.7 °C)

化驗

99.995%

自燃溫度

860 °F

expl. lim.

8.3 %

bp

−12 °C (lit.)

mp

−160 °C (lit.)

密度

2.064 g/mL at 25 °C (lit.)

SMILES 字串

CC(C)C

InChI

1S/C4H10/c1-4(2)3/h4H,1-3H3

InChI 密鑰

NNPPMTNAJDCUHE-UHFFFAOYSA-N

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包裝

Supplied in a carbon steel lecture bottle with a CGA180M/CGA110F needle valve installed.

Compatible with the following:
  • Aldrich® lecture-bottle station systems
  • Aldrich® lecture-bottle gas regulators

其他說明

See Technical Information Bulletin AL-151 Gas Regulators: Selection, Installation, and Operation

法律資訊

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC

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象形圖

FlameGas cylinder
GHS02,GHS04

訊號詞

Danger

危險聲明

H220,H280

危險分類

Flam. Gas 1A - Press. Gas Liquefied gas

儲存類別代碼

2A - Gases

水污染物質分類（WGK）

nwg

閃點（°F）

-117.4 °F - closed cup

閃點（°C）

-83 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCH4510
MKBP0538V
MKBH7486V
MKBH1607V
MKBJ0869V

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Laure Pison et al.
Physical chemistry chemical physics : PCCP, 17(45), 30328-30342 (2015-10-29)
The solubility of n-butane and 2-methylpropane (isobutane) in three ionic liquids - 1-(2-methylpropyl)-3-methylimidazolium bis(trifluoromethylsulfonyl)imide [(2mC3)C1im][Ntf2], 1-(3-methylbutyl)-3-methylimidazolium bis(trifluoromethylsulfonyl)imide [(3mC4)C1im][Ntf2] and 1-methyl-3-pentylimidazolium bis(trifluoromethylsulfonyl)imide [C5C1im][Ntf2] - has been measured at atmospheric pressure from 303 to 343 K. Isobutane is less soluble than n-butane
Vera Lepperhof et al.
PloS one, 9(9), e107363-e107363 (2014-09-17)
Cell loss after transplantation is a major limitation for cell replacement approaches in regenerative medicine. To assess the survival kinetics of induced pluripotent stem cell (iPSC)-derived cardiomyocytes (CM) we generated transgenic murine iPSC lines which, in addition to CM-specific expression
Richard Wolfenden et al.
Proceedings of the National Academy of Sciences of the United States of America, 112(24), 7484-7488 (2015-06-03)
The hydrophobicities of the 20 common amino acids are reflected in their tendencies to appear in interior positions in globular proteins and in deeply buried positions of membrane proteins. To determine whether these relationships might also have been valid in
Christian Geis et al.
Experimental neurology, 265, 8-21 (2014-12-30)
Neuromyelitis optica (NMO) is causally linked to autoantibodies (ABs) against aquaporin 4 (AQP4). Here, we focused on the pathogenic effects exclusively mediated by human ABs to AQP4 in vivo. We performed cell-free intrathecal (i.th.) passive transfer experiments in Lewis rats
Trieu-Vuong Dinh et al.
Environmental science and pollution research international, 22(12), 9345-9355 (2015-01-21)
The characteristics of volatile organic compounds (VOCs) emitted from several consumer and commercial products (body wash, dishwashing detergent, air freshener, windshield washer fluid, lubricant, hair spray, and insecticide) were studied and compared. The spray products were found to emit the

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