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Merck

03-4610

2-Butanol

JIS special grade, ≥99.0%

Synonym(s):

sec-Butyl alcohol

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About This Item

Linear Formula:
CH3CH2CH(OH)CH3
CAS Number:
78-92-2
Molecular Weight:
74.12
PubChem Substance ID:
329747716
UNSPSC Code:
12352106
Beilstein/REAXYS Number:
773649
MDL number:
MFCD00004569

Key Documents

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grade

JIS special grade

vapor density

2.6 (vs air)

vapor pressure

12.5 mmHg ( 20 °C)

assay

≥99.0%

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
GHS02,GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - STOT SE 3

target_organs

Central nervous system, Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

75.2 °F

flash_point_c

24 °C

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Certificates of Analysis (COA)

Lot/Batch Number
A7255
A2186
A1936
A6550
A2233

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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
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
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
Ravi K Pathak et al.
Environmental science & technology, 46(21), 11660-11669 (2012-09-19)
Limonene has a strong tendency to form secondary organic aerosol (SOA) in the atmosphere and in indoor environments. Initial oxidation occurs mainly via ozone or OH radical chemistry. We studied the effect of O(3) concentrations with or without a OH
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