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B85927

Sigma-Aldrich

tert-Butanol

TEBOL® 99, ≥99.3%

Synonym(s):

2-Methyl-2-propanol, tert-Butyl alcohol, Trimethyl carbinol

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About This Item

Linear Formula:
(CH3)3COH
CAS Number:
75-65-0
Molecular Weight:
74.12
Beilstein:
906698
EC Number:
200-889-7
MDL number:
MFCD00004464
UNSPSC Code:
41116107
PubChem Substance ID:
329773135
NACRES:
NA.21
bp:
83 °C (lit.)
vapor pressure:
31 mmHg ( 20 °C)
44 mmHg ( 26 °C)

vapor density

2.5 (vs air)

Quality Level

100

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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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
GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225,H319,H332,H335,H336

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

Target Organs

Central nervous system, Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

59.0 °F - closed cup

Flash Point(C)

15 °C - closed cup

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 1 petroleums
Hazardous rank II
Water soluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

B85927-20L:
B85927-1L:4548174012987
B85927-25ML:
B85927-18L:
B85927-VAR:
B85927-100ML:
B85927-10L:
B85927-25L:
B85927-100G:
B85927-2.5L:
B85927-VAR-D:
B85927-500ML:4548174013007
B85927-CH:
B85927-BULK:
B85927-4L:4548174012994

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG7752
SHBN8484
BCCF6750
BCCF2067
BCCD6588

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