dl-2,3-diphenyl-succinic acid anhydride

Modify Date: 2023-01-18 10:16:20

dl-2,3-diphenyl-succinic acid anhydride Structure
dl-2,3-diphenyl-succinic acid anhydride structure
Common Name dl-2,3-diphenyl-succinic acid anhydride
CAS Number 101278-21-1 Molecular Weight 252.26500
Density 1.254g/cm3 Boiling Point 431.3ºC at 760mmHg
Molecular Formula C16H12O3 Melting Point N/A
MSDS N/A Flash Point 210.8ºC

 Names

Name dl-2,3-diphenyl-succinic acid anhydride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.254g/cm3
Boiling Point 431.3ºC at 760mmHg
Molecular Formula C16H12O3
Molecular Weight 252.26500
Flash Point 210.8ºC
Exact Mass 252.07900
PSA 43.37000
LogP 2.63740
Index of Refraction 1.604

 Safety Information

HS Code 2917399090

 Synthetic Route

~11%

dl-2,3-diphenyl-succinic acid anhydride Structure

dl-2,3-diphenyl...

CAS#:101278-21-1

Literature: Li, Chuanhua; Yuan, Gaoqing; Jiang, Huanfeng Chinese Journal of Chemistry, 2010 , vol. 28, # 9 p. 1685 - 1689

 Precursor & DownStream

Precursor  2

DownStream  0

 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

dihydro-3,4-diphenylfuran-2,5-dione
2,3-diphenyl-succinic acid anhydride
6-carboxylic acid-2,3-diphenylquinoxaline
2,3-diphenyl-quinoxaline-6-carboxylic acid
2,3-diphenyl-6-quinoxalinecarboxylic acid
6-Quinoxalinecarboxylic acid,2,3-diphenyl
2,3-Diphenyl-bernsteinsaeure-anhydrid
2,3-Diphenyl-chinoxalin-6-carbonsaeure