294829
2-甲基-1-丙醇
anhydrous, 99.5%
别名:
异丁醇, 异丙基甲醇
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关于此项目
线性分子式:
(CH3)2CHCH2OH
化学文摘社编号:
分子量:
74.12
UNSPSC Code:
12352001
NACRES:
NA.21
PubChem Substance ID:
EC Number:
201-148-0
Beilstein/REAXYS Number:
1730878
MDL number:
Grade:
anhydrous
Assay:
99.5%
Bp:
108 °C (lit.)
Vapor pressure:
8 mmHg ( 20 °C)
8.8 mmHg ( 0 °C)
8.8 mmHg ( 0 °C)
产品名称
2-甲基-1-丙醇, anhydrous, 99.5%
InChI key
ZXEKIIBDNHEJCQ-UHFFFAOYSA-N
InChI
1S/C4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3
SMILES string
CC(C)CO
grade
anhydrous
vapor density
2.55 (vs air)
vapor pressure
8 mmHg ( 20 °C)
8.8 mmHg ( 0 °C)
assay
99.5%
form
liquid
autoignition temp.
801 °F
expl. lim.
10.6 %
impurities
<0.003% water
<0.005% water (100 mL pkg)
evapn. residue
<0.0005%
refractive index
n20/D 1.396 (lit.)
bp
108 °C (lit.)
mp
−108 °C (lit.)
density
0.803 g/mL at 25 °C (lit.)
Quality Level
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Application
异丁醇是一种水溶性脂肪族醇，在有机合成中广泛用作溶剂。它用于制备磷酸钒催化剂，用于木糖高效脱水为糠醛和正丁烷选择性氧化为马来酸酐。
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Central nervous system, Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
82.4 °F - closed cup
flash_point_c
28 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Diffusion in the Three Component Liquid System Methyl Alcohol-n-Propyl Alcohol-Isobutyl Alcohol.
Shuck FO and Toor HL.
The Journal of Physical Chemistry, 67(3), 540-545 (1963)
Determination of inorganic phosphate.
Martin JB and Doty DM.
Analytical Chemistry, 21(8), 965-967 (1949)
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
Antonino Baez et al.
Applied microbiology and biotechnology, 90(5), 1681-1690 (2011-05-07)
Promising approaches to produce higher alcohols, e.g., isobutanol, using Escherichia coli have been developed with successful results. Here, we translated the isobutanol process from shake flasks to a 1-L bioreactor in order to characterize three E. coli strains. With in
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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