CAS 17637-11-5|(+)-dibenzoyl-l-tartaric anhydride

Introduction：Basic information about CAS 17637-11-5|(+)-dibenzoyl-l-tartaric anhydride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	(+)-dibenzoyl-l-tartaric anhydride
CAS Number	17637-11-5	Molecular Weight	340.28400
Density	1.43g/cm3	Boiling Point	533.6ºC at 760mmHg
Molecular Formula	C₁₈H₁₂O₇	Melting Point	174ºC
MSDS	/	Flash Point	237.5ºC

Names

Name	(+)-dibenzoyl-l-tartaric anhydride
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.43g/cm3
Boiling Point	533.6ºC at 760mmHg
Melting Point	174ºC
Molecular Formula	C₁₈H₁₂O₇
Molecular Weight	340.28400
Flash Point	237.5ºC
Exact Mass	340.05800
PSA	95.97000
LogP	1.52100
Vapour Pressure	1.83E-11mmHg at 25°C
Index of Refraction	1.615
InChIKey	OXIKRMSPXYQFOT-UHFFFAOYSA-N
SMILES	O=C(OC1C(=O)OC(=O)C1OC(=O)c1ccccc1)c1ccccc1

Safety Information

Hazard Codes	C: Corrosive;
Risk Phrases	34
Safety Phrases	45-36/37/39-26
HS Code	2917399090

Customs

HS Code	2917399090
Summary	2917399090 aromatic polycarboxylic acids, 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%

Synonyms

2S,3S-(D)-dibenzoyltartaric acid anhydride

D-(+)-dibenzoyltartaric anhydride

D-2,3-di(O-benzoyl)tartaric anhydride

O,O-DIBENZOYL-L-TARTARIC ANHYDRIDE,98

O,O-DIBENZOYL-L-TARTARIC ANHYDRIDE

Einecs 241-621-9

(-)-(2S,3S)-2,3-dibenzoyloxysuccinic anhydride

D-2,3-dibenzoyltartaric acid anhydride

(-)-dibenzoyl-L-tartaric anhydride

tartaric anhydride dibenzoate

O,O-dibenzoyl-S,S-tartaric acid anhydride

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