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Merck

V800224

Sigma-Aldrich

2-甲基-1-丙醇

LR, ≥99%

别名:

异丁醇, 异丙基甲醇

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About This Item

线性分子式:
(CH3)2CHCH2OH
CAS号:
分子量:
74.12
Beilstein:
1730878
EC 号:
MDL编号:
UNSPSC代码:
12191502
PubChem化学物质编号:

等级

LR

蒸汽密度

2.55 (vs air)

蒸汽压

8 mmHg ( 20 °C)
8.8 mmHg ( 0 °C)

产品线

Vetec

方案

≥99%

表单

liquid

自燃温度

801 °F

expl. lim.

10.6 %

dilution

(for analytical testing)

折射率

n20/D 1.396 (lit.)

沸点

108 °C (lit.)

mp

−108 °C (lit.)

密度

0.803 g/mL at 25 °C (lit.)

SMILES字符串

CC(C)CO

InChI

1S/C4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3

InChI key

ZXEKIIBDNHEJCQ-UHFFFAOYSA-N

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法律信息

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

警示用语:

Danger

危险分类

Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

靶器官

Central nervous system, Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

82.4 °F - closed cup

闪点(°C)

28 °C - closed cup


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Genny A Pang et al.
The journal of physical chemistry. A, 116(19), 4720-4725 (2012-04-21)
This work presents the first direct experimental study of the rate constant for the reaction of OH with iso-butanol (2-methyl-1-propanol) at temperatures from 907 to 1147 K at near-atmospheric pressures. OH time-histories were measured behind reflected shock waves using a
Jan-Karl Guterl et al.
ChemSusChem, 5(11), 2165-2172 (2012-10-23)
The limited supply of fossil resources demands the development of renewable alternatives to petroleum-based products. Here, biobased higher alcohols such as isobutanol are versatile platform molecules for the synthesis of chemical commodities and fuels. Currently, their fermentation-based production is limited
Dawid Brat et al.
FEMS yeast research, 13(2), 241-244 (2013-01-03)
Simultaneous overexpression of an optimized, cytosolically localized valine biosynthesis pathway together with overexpression of xylose isomerase XylA from Clostridium phytofermentans, transaldolase Tal1 and xylulokinase Xks1 enabled recombinant Saccharomyces cerevisiae cells to complement the valine auxotrophy of ilv2,3,5 triple deletion mutants
Arul M Varman et al.
Applied and environmental microbiology, 79(3), 908-914 (2012-11-28)
Global warming and decreasing fossil fuel reserves have prompted great interest in the synthesis of advanced biofuels from renewable resources. In an effort to address these concerns, we performed metabolic engineering of the cyanobacterium Synechocystis sp. strain PCC 6803 to
Aiqin Shi et al.
Metabolic engineering, 16, 1-10 (2012-12-19)
Isobutanol is an excellent alternative biofuel. Fermentative production of isobutanol had been realized in several microorganisms by combining branched-chain amino acids synthetic pathway and Ehrlich pathway. In contrast to using plasmid overexpression and inducible promoters, genetically stable Escherichia coli strains

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