DIACETYL-D-(-)-TARTARIC ANHYDRIDE

Names

[ CAS No. ]:
70728-23-3

[ Name ]:
DIACETYL-D-(-)-TARTARIC ANHYDRIDE

[Synonym ]:
(-)-diacetyl-d-tartaric anhydride

Chemical & Physical Properties

[ Melting Point ]:
134ºC

[ Molecular Formula ]:
C₈H₈O₇

[ Molecular Weight ]:
216.14500

[ Exact Mass ]:
216.02700

[ PSA ]:
95.97000

MSDS

Safety Information

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
S26-S36-S37-S39

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

D-Tartaric acid
Acetyl chloride
Ethanoic anhydride

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%

Related Compounds

(-)-DIACETYL-D-TARTARICANHYDRIDE
(+)-Diacetyl-D-tartaricacid
O4,O6-diacetyl-D-erythro-2,3-dideoxy-hexose
(N,6-O)-Diacetyl-D-Glucosamine
3,5-O-diacetyl-D-ribonolactone
2,5-O-diacetyl-D-ribonolactone
6-((2-oxo-2-phenylethyl)thio)-7-(4-(4-phenylpiperazine-1-carbonyl)benzyl)-[1,3]dioxolo[4,5-g]quinazolin-8(7H)-one
4-Chloro-6-[4-fluoro-3-(trifluoromethyl)phenoxy]pyrimidine
prosolanapyrone III
(R)-4-Benzyl-3-(3-cyclohexylpropanoyl)oxazolidin-2-one
N-(3-Chlorobenzyl)-2-methyl-1-propanamine hydrochloride
4-(4-Benzylpiperazin-1-yl)-3-nitrobenzoic acid
6-Allyl-piperidine-2-one
3-(2-Aminoethyl)adamantan-1-ol hydrochloride
1-[(3S,3AR,6S,6aR)-6-[5-(4-imidazol-1-ylphenoxy)tetrazol-1-yl]-2,3,3a,5,6,6a-hexahydrofuro[2,3-d]furan-3-yl]-3-(4-phenoxyphenyl)urea
2,2-Bis(6-hydroxy-5,5-dimethylhexyl)malonic acid diethyl ester

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