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B88209

Sigma-Aldrich

tert-Butyl acetate

≥99%

Synonym(s):
TBAc
Linear Formula:
CH3COOC(CH3)3
CAS Number:
Molecular Weight:
116.16
Beilstein:
1699506
EC Number:
MDL number:
PubChem Substance ID:

Quality Level

Assay

≥99%

form

liquid

refractive index

n20/D 1.386 (lit.)

bp

97-98 °C (lit.)

density

0.866 g/mL at 20 °C (lit.)

SMILES string

CC(=O)OC(C)(C)C

InChI

1S/C6H12O2/c1-5(7)8-6(2,3)4/h1-4H3

InChI key

WMOVHXAZOJBABW-UHFFFAOYSA-N

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This Item
5375941867918.02189
tert-Butyl acetate ≥99%

Sigma-Aldrich

B88209

tert-Butyl acetate

tert-Butyl acetate for synthesis

Sigma-Aldrich

8.02189

tert-Butyl acetate

assay

≥99%

assay

98%

assay

97%

assay

≥99.0% (GC)

form

liquid

form

-

form

-

form

liquid

refractive index

n20/D 1.386 (lit.)

refractive index

n20/D 1.419 (lit.)

refractive index

n20/D 1.423 (lit.)

refractive index

-

bp

97-98 °C (lit.)

bp

71-72 °C/11 mmHg (lit.)

bp

48-49 °C/11 mmHg (lit.)

bp

95-97 °C/1013 hPa

density

0.866 g/mL at 20 °C (lit.)

density

0.954 g/mL at 25 °C (lit.)

density

1.053 g/mL at 25 °C (lit.)

density

0.87 g/cm3 at 20 °C

Quality Level

200

Quality Level

100

Quality Level

200

Quality Level

200

Application

tert-Butyl acetate can be used to convert:
  • Aromatic nitriles to the corresponding N-tert-butylamides catalyzed by sulfuric acid.
  • S-tert-Butyl-L-cysteine hydrochloride to S-tert-butyl-L-cysteine tert-butyl ester hydrochloride.
  • Lanthanide isopropoxides to lanthanide tert-butoxides in cyclohexane.

Pictograms

FlameExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Inhalation - Flam. Liq. 2

Supplementary Hazards

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

39.2 °F - closed cup

Flash Point(C)

4 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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