Merck
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03-4620

Sigma-Aldrich

2-Butanol

SAJ first grade, ≥98.0%

Synonym(s):
sec-Butyl alcohol
Linear Formula:
CH3CH2CH(OH)CH3
CAS Number:
Molecular Weight:
74.12
Beilstein:
773649
EC Number:
MDL number:
PubChem Substance ID:

grade

SAJ first grade

vapor density

2.6 (vs air)

vapor pressure

12.5 mmHg ( 20 °C)

assay

≥98.0%

form

liquid

expl. lim.

9.8 %

availability

available only in Japan

refractive index

n20/D 1.397 (lit.)

bp

98 °C (lit.)

mp

−115 °C (lit.)

density

0.808 g/mL at 25 °C (lit.)

SMILES string

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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Pictograms

FlameExclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

80.6 °F - closed cup

Flash Point(C)

27 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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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
Charles O Stanier et al.
Environmental science & technology, 41(8), 2756-2763 (2007-05-31)
The temperature-dependence of secondary organic aerosol (SOA) concentrations is measured using a temperature-controlled smog chamber. Aerosols are generated from reaction of alpha-pinene (14-150 ppb) and ozone at a constant temperature of 22 +/- 2 degrees C in the presence of
H Yasui et al.
Bulletin of entomological research, 102(2), 157-164 (2011-09-29)
A serious sugarcane pest, Dasylepida ishigakiensis, remains in the soil during most of its life cycle except for a short period for mating. Mating disruption by an artificial release of the sex pheromone (R)-2-butanol (R2B), therefore, may be a feasible
Prabha Dwivedi et al.
Analytical chemistry, 78(24), 8200-8206 (2006-12-15)
This article introduces the concept of chiral ion mobility spectrometry (CIMS) and presents examples demonstrating the gas-phase separation of enantiomers of a wide range of racemates including pharmaceuticals, amino acids, and carbohydrates. CIMS is similar to traditional ion mobility spectrometry
Robert Brosnan et al.
Anesthesia and analgesia, 103(1), 86-91 (2006-06-23)
Chirality has been proposed as a means for distinguishing relevant from irrelevant molecular targets of action, but the sensitivity and specificity of this test is unknown for volatile anesthetics. We applied enantiomers of two chiral anesthetic alcohols (2-butanol and 2-pentanol)

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