Acetoacetic Acid

Suppliers

Names

[ CAS No. ]:
541-50-4

[ Name ]:
Acetoacetic Acid

[Synonym ]:
3-KETOBUTYRATE
ACETOACETATE
3-ketobutyric acid
acetacetic acid
3-oxobutanate
diacetic acid
acetoncarboxylic acid
Acetoacetic Acid
3-Oxobutyric acid
Acetyl acetic acid

Chemical & Physical Properties

[ Density]:
1.182g/cm3

[ Boiling Point ]:
237.7ºC at 760mmHg

[ Molecular Formula ]:
C₄H₆O₃

[ Molecular Weight ]:
102.08900

[ Flash Point ]:
111.8ºC

[ Exact Mass ]:
102.03200

[ PSA ]:
54.37000

[ LogP ]:
0.05010

[ Index of Refraction ]:
1.427

Safety Information

[ Risk Phrases ]:
R36/37

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
UN 1759

[ Packaging Group ]:
III

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

tert-Butyl acetoacetate
Methyl acetoacetate
Ethyl acetoacetate
Hydrochloric acid
2,6-di-tert-butyl-4-sulfanylphenol
Aminoguanidine hydrochloride
Lithium 3-oxobutanoate
Meldrumic acid
acetic acid
2,2,6-Trimethyl-4H-1,3-dioxin-4-one

DownStream

4-hydroxy-4-pyridin-4-ylbutan-2-one
2-Acetyl-4-cyanopyridine
8-Acetyl dimethoxycoumarin
2,2-dimethyl-5-(3-oxobutanoyl)-1,3-dioxane-4,6-dione
Acetoacet-o-toluidide
methyl ethyl acetoacetate
Acetoacet-o-chloranilide
methyl 4-cyano-3-methylbut-3-enoate
4-hydroxy-5-phenylpentan-2-one
4-Methylcumarin

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%