03-4630

Sigma-Aldrich

tert-Butanol

SAJ special grade, ≥99.0%

Synonym(s):
2-Methyl-2-propanol, tert-Butyl alcohol, Trimethyl carbinol
Linear Formula:
(CH3)3COH
CAS Number:
Molecular Weight:
74.12
Beilstein/REAXYS Number:
906698
EC Number:
MDL number:
PubChem Substance ID:

grade

SAJ special grade

vapor density

2.5 (vs air)

vapor pressure

31 mmHg ( 20 °C)
44 mmHg ( 26 °C)

assay

≥99.0%

form

liquid

autoignition temp.

896 °F

expl. lim.

8 %

availability

available only in Japan

refractive index

n20/D 1.387 (lit.)

pH

7 (20 °C)

bp

83 °C (lit.)

mp

23-26 °C (lit.)

density

0.775 g/mL at 25 °C (lit.)

SMILES string

CC(C)(C)O

InChI

1S/C4H10O/c1-4(2,3)5/h5H,1-3H3

InChI key

DKGAVHZHDRPRBM-UHFFFAOYSA-N

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Pictograms

FlameExclamation mark

Signal Word

Danger

hazcat

Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2

storage_class_code

3 - Flammable liquids

WGK Germany

WGK 1

Flash Point(F)

51.8 °F - closed cup

Flash Point(C)

11 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Ee Ling Yong et al.
Water research, 46(6), 1990-1998 (2012-02-14)
Ozonation is widely employed in water treatment to purify water. The R(ct) concept, which is defined as the ratio of OH exposure to ozone exposure, has been commonly used to quantify the OH concentration generating from ozone decomposition and model...
Arnau Bassegoda et al.
Applied microbiology and biotechnology, 97(19), 8559-8568 (2013-01-22)
Rhodococci are highly adaptable bacteria, capable to degrade or transform a large number of organic compounds, including recalcitrant or toxic products. However, little information is available on the lipases of the genus Rhodococcus, except for LipR, the first lipase isolated...
Tesfamichael H Kebrom et al.
Plant, cell & environment, 38(8), 1471-1478 (2014-12-17)
Shoot branches or tillers develop from axillary buds. The dormancy versus outgrowth fates of buds depends on genetic, environmental and hormonal signals. Defoliation inhibits bud outgrowth indicating the role of leaf-derived metabolic factors such as sucrose in bud outgrowth. In...
Jannis Wenk et al.
Environmental science & technology, 49(14), 8541-8549 (2015-06-20)
Dissolved organic matter (DOM) is both a promoter and an inhibitor of triplet-induced organic contaminant oxidation. This dual role was systematically investigated through photochemical experiments with three types of DOM of terrestrial and aquatic origins that were preoxidized to varying...
Kohsaku Kawakami
Journal of pharmaceutical sciences, 104(1), 276-279 (2014-11-11)
In our previous study, initiation time of crystallization was shown to be basically expressed as a function of only the reduced temperature, which was a ratio of storage and glass transition temperatures. This conclusion was obtained using quenched glasses with...

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