N,N'-diphenylterephthaldiamide

Modify Date: 2024-01-08 18:27:47

N,N'-diphenylterephthaldiamide Structure
N,N'-diphenylterephthaldiamide structure
Common Name N,N'-diphenylterephthaldiamide
CAS Number 7154-31-6 Molecular Weight 316.35300
Density 1.279 g/cm3 Boiling Point 382.6ºC at 760mmHg
Molecular Formula C20H16N2O2 Melting Point N/A
MSDS N/A Flash Point 116.9ºC

 Names

Name 1-N,4-N-diphenylbenzene-1,4-dicarboxamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.279 g/cm3
Boiling Point 382.6ºC at 760mmHg
Molecular Formula C20H16N2O2
Molecular Weight 316.35300
Flash Point 116.9ºC
Exact Mass 316.12100
PSA 58.20000
LogP 4.33720
Index of Refraction 1.698

 Safety Information

HS Code 2924299090

 Synthetic Route

 Customs

HS Code 2924299090
Summary 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

Terephthalanilide
N,N'-diphenyl-1,4-benzenedicarboxamide
Terephthalic acid dianilide
N,N'-diphenylterephthaloyldiamide
N,N'-Diphenylterephthalamide