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B85927

Sigma-Aldrich

tert-Butanol

TEBOL® 99, ≥99.3%

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Synonym(s):
2-Methyl-2-propanol, tert-Butyl alcohol, Trimethyl carbinol
Linear Formula:
(CH3)3COH
CAS Number:
Molecular Weight:
74.12
Beilstein:
906698
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

vapor density

2.5 (vs air)

Quality Level

vapor pressure

31 mmHg ( 20 °C)
44 mmHg ( 26 °C)

Assay

≥99.3%

form

solid or liquid

autoignition temp.

896 °F

expl. lim.

8 %

manufacturer/tradename

TEBOL® 99

impurities

≤0.15% (water)

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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This Item
1946036053850621
tert-Butanol TEBOL® 99, ≥99.3%

Sigma-Aldrich

B85927

tert-Butanol

-
tert-Butanol puriss. p.a., ACS reagent, ≥99.7% (GC)

Sigma-Aldrich

19460

tert-Butanol

Essential Grade
tert-Butanol ACS reagent, ≥99.0%

Sigma-Aldrich

360538

tert-Butanol

-
tert-Butanol analytical standard

Supelco

50621

tert-Butanol

-
vapor pressure

31 mmHg ( 20 °C), 44 mmHg ( 26 °C)

vapor pressure

31 mmHg ( 20 °C), 44 mmHg ( 26 °C)

vapor pressure

31 mmHg ( 20 °C), 44 mmHg ( 26 °C)

vapor pressure

31 mmHg ( 20 °C), 44 mmHg ( 26 °C)

assay

≥99.3%

assay

≥99.7% (GC)

assay

≥99.0%

assay

≥99.8% (GC)

form

solid or liquid

form

solid or liquid

form

solid or liquid

form

-

autoignition temp.

896 °F

autoignition temp.

896 °F

autoignition temp.

896 °F

autoignition temp.

896 °F

expl. lim.

8 %

expl. lim.

8 %

expl. lim.

8 %

expl. lim.

8 %

General description

tert-Butanol (tert-butyl alcohol, TBA) is a monohydric alcohol. It is commonly used as a solvent in chemistry and a denaturant for ethanol. TBA is an ingredient in paint removers, an octane booster for gasoline, and an oxygenate gasoline additive. It is also an intermediate material in the synthesis of other chemical compounds like methyl tert-butyl ether, tert-butyl hydroperoxide, ethyl tert-butyl ether.

Application

tert-Butanol is used as:
  • A cosolvent with water (tert-Butanol/Water binary system) in the production of poly-ε-caprolactone (PCL) nanoparticles.
  • A solvent in the synthesis of ZnO nanoparticles (Zinc oxide nanoparticles) from zinc acetylacetonate hydrate.

Features and Benefits

tert-Butanol has:,Low vaporization latent

Legal Information

TEBOL is a registered trademark of Lyondell Chemical Properties, LP

Pictograms

FlameExclamation mark

Signal Word

Danger

Hazard Classifications

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

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

59.0 °F - closed cup

Flash Point(C)

15 °C - closed cup


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