tert-Butyl acetoacetate

Names

[ Name ]:
tert-Butyl acetoacetate

[Synonym ]:
Acetoacetic acid tert-butyl ester
2-Methyl-2-propanyl 3-oxobutanoate
Acetoacetic acid, tert-butyl ester
MFCD00008811
tert-Butyl 3-oxobutyrate
tert-Butyl acetoacetate
tert-butyl 3-oxobutanoate
Butanoic acid, 3-oxo-, 1,1-dimethylethyl ester
T-BUTYL 3-OXOBUTANOATE
EINECS 216-904-5
t-Butyl acetoacetate

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
184.0±8.0 °C at 760 mmHg

[ Melting Point ]:
-38 °C

[ Molecular Formula ]:
C₈H₁₄O₃

[ Molecular Weight ]:
158.195

[ Flash Point ]:
60.6±0.0 °C

[ Exact Mass ]:
158.094299

[ PSA ]:
43.37000

[ LogP ]:
1.41

[ Vapour Pressure ]:
0.7±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.421

[ Storage condition ]:
?20°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
3272

[ WGK Germany ]:
1

[ Packaging Group ]:
III

[ Hazard Class ]:
3.2

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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