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Merck
CN

W510254

Sigma-Aldrich

2-丁醇

99%

别名:

(±)-2-丁醇, 仲丁醇

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About This Item

线性分子式:
CH3CH2CH(OH)CH3
CAS号:
分子量:
74.12
Beilstein:
773649
EC 号:
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
2.121

生物来源

synthetic

蒸汽密度

2.6 (vs air)

蒸汽压

12.5 mmHg ( 20 °C)

方案

99%

自燃温度

761 °F

expl. lim.

9.8 %

折射率

n20/D 1.397 (lit.)

沸点

98 °C (lit.)

mp

−115 °C (lit.)

密度

0.808 g/mL at 25 °C (lit.)

应用

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

SMILES字符串

CCC(C)O

InChI

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

InChI key

BTANRVKWQNVYAZ-UHFFFAOYSA-N

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价格

象形图

FlameExclamation mark

警示用语:

Warning

危险分类

Eye Irrit. 2 - Flam. Liq. 3 - 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)

80.6 °F - closed cup

闪点(°C)

27 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

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分析证书(COA)

Lot/Batch Number

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Stefan Hofbauer et al.
Archives of biochemistry and biophysics, 574, 36-48 (2015-01-21)
Chlorite dismutase-like proteins are structurally closely related to functional chlorite dismutases which are heme b-dependent oxidoreductases capable of reducing chlorite to chloride with simultaneous production of dioxygen. Chlorite dismutase-like proteins are incapable of performing this reaction and their biological role
Timothy E Morey et al.
AIDS and behavior, 17(1), 298-306 (2012-09-25)
A breath-based adherence system to document ingestion of oral medications (e.g., HAART) was investigated. Specifically, the food additive 2-butanol, which can be easily packaged with a drug, is converted via alcohol dehydrogenase to the volatile metabolite 2-butanone that rapidly appears
Feng Gao et al.
Journal of the American Chemical Society, 129(49), 15240-15249 (2007-11-16)
The enantioselective chemisorption of R- and S-propylene oxide has been measured either on clean Pd(111) that has been exposed to S-2-butanol at various temperatures to vary the proportion of 2-butanol and 2-butoxide species or by adsorbing S-2-butanol on oxygen-covered Pd(111)
Flaminia Rondino et al.
Physical chemistry chemical physics : PCCP, 13(3), 818-824 (2010-12-07)
Diastereomeric adducts between (S)-1-(4-fluorophenyl)-ethanol and R and S 2-butanol, formed by supersonic expansion, have been investigated by means of a combination of mass selected resonant two-photon ionization-spectroscopy and infrared depletion spectroscopy. Chiral recognition is evidenced by the specific spectroscopic signatures
Mark B Shiflett et al.
The journal of physical chemistry. B, 110(29), 14436-14443 (2006-07-21)
In this article, we investigate vapor-liquid-liquid equilibria (VLLE) of binary systems using a simple volumetric method. Being different from the usual cloud-point method for the determination of liquid-liquid separation boundaries, the present volumetric method is able to determine the direct

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