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MilliporeSigma

15-1800

2-Methyl-1-propanol

SAJ first grade, ≥99.0%

Synonym(s):

Isobutanol, Isobutyl alcohol

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About This Item

Linear Formula:
(CH3)2CHCH2OH
CAS Number:
78-83-1
Molecular Weight:
74.12
EC Number:
201-148-0
UNSPSC Code:
12352001
PubChem Substance ID:
329750766
Beilstein/REAXYS Number:
1730878
MDL number:
MFCD00004740
Assay:
≥99.0%
Grade:
SAJ first grade
Bp:
108 °C (lit.)
Vapor pressure:
8 mmHg ( 20 °C), 8.8 mmHg ( 0 °C)

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InChI key

ZXEKIIBDNHEJCQ-UHFFFAOYSA-N

InChI

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

SMILES string

CC(C)CO

grade

SAJ first grade

vapor density

2.55 (vs air)

vapor pressure

8 mmHg ( 20 °C), 8.8 mmHg ( 0 °C)

assay

≥99.0%

form

liquid

autoignition temp.

801 °F

expl. lim.

10.6 %

availability

available only in Japan

dilution

(for analytical testing)

refractive index

n20/D 1.396 (lit.)

bp

108 °C (lit.)

mp

−108 °C (lit.)

density

0.803 g/mL at 25 °C (lit.)

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1 of 4

This Item
15-1790294829538132
2-Methyl-1-propanol SAJ first grade, ≥99.0%

Sigma-Aldrich

15-1800

2-Methyl-1-propanol

2-Methyl-1-propanol JIS special grade, ≥99.0%

Sigma-Aldrich

15-1790

2-Methyl-1-propanol

2-Methyl-1-propanol anhydrous, 99.5%

Sigma-Aldrich

294829

2-Methyl-1-propanol

2-Methyl-1-propanol 99.5%

Sigma-Aldrich

538132

2-Methyl-1-propanol

assay

≥99.0%

assay

≥99.0%

assay

99.5%

assay

99.5%

grade

SAJ first grade

grade

JIS special grade

grade

anhydrous

grade

-

form

liquid

form

liquid

form

liquid

form

liquid

vapor pressure

8 mmHg ( 20 °C), 8.8 mmHg ( 0 °C)

vapor pressure

8 mmHg ( 20 °C), 8.8 mmHg ( 0 °C)

vapor pressure

8 mmHg ( 20 °C), 8.8 mmHg ( 0 °C)

vapor pressure

8 mmHg ( 20 °C), 8.8 mmHg ( 0 °C)

density

0.803 g/mL at 25 °C (lit.)

density

0.803 g/mL at 25 °C (lit.)

density

0.803 g/mL at 25 °C (lit.)

density

0.803 g/mL at 25 °C (lit.)

bp

108 °C (lit.)

bp

108 °C (lit.)

bp

108 °C (lit.)

bp

108 °C (lit.)

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system, Respiratory system

Storage Class

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

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Certificates of Analysis (COA)

Lot/Batch Number
A1271
A4128
A2925
A7750
A2447

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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
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
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
Pedram Fatehi
Biotechnology progress, 29(2), 297-310 (2013-01-09)
In this review, the recent advancements and technical challenges associated with the production of ethanol, butanol, and isobutanol via bioconversion routes from celluloses of woody materials are reviewed. Physicochemical processes, e.g. steam explosion, seem to be the most viable process
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
View All Related Papers

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