1,2:3,4-benzenetetracarboxylic anhydride

Modify Date: 2024-02-02 18:01:06

1,2:3,4-benzenetetracarboxylic anhydride Structure
1,2:3,4-benzenetetracarboxylic anhydride structure
Common Name 1,2:3,4-benzenetetracarboxylic anhydride
CAS Number 4435-60-3 Molecular Weight 218.11900
Density N/A Boiling Point N/A
Molecular Formula C10H2O6 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1,2:3,4-benzenetetracarboxylic anhydride
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C10H2O6
Molecular Weight 218.11900
Exact Mass 217.98500
PSA 94.56000

 Safety Information

HS Code 2932190090

 Synthetic Route

~%

1,2:3,4-benzenetetracarboxylic anhydride Structure

1,2:3,4-benzene...

CAS#:4435-60-3

Literature: Freund; Fleischer Justus Liebigs Annalen der Chemie, 1916 ,  vol. 411, p. 33            

 Customs

HS Code 2932190090
Summary 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Synonyms

Benzo[a]anthracen-5,6-oxid
3,4-dianhydrid
mellophanic dianhydride
Benzol-1,2,3,4-tetracarbonsaeure-1,2
benzene-1,2,3,4-tetracarboxylic acid dianhydride
benzene-1,2,3,4-tetracarboxylic acid-1,2
PYRROMELITIC ACID DIANHYDRIDE
3,4-dianhydride
1,2,3,4-benzenetetracarboxylic dianhydride