4-Phenylurazole

Modify Date: 2024-01-02 08:41:02

4-Phenylurazole Structure
4-Phenylurazole structure
Common Name 4-Phenylurazole
CAS Number 15988-11-1 Molecular Weight 177.16000
Density 1.373 g/cm3 Boiling Point N/A
Molecular Formula C8H7N3O2 Melting Point 207-209 °C(lit.)
MSDS N/A Flash Point N/A

 Names

Name 4-Phenylurazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.373 g/cm3
Melting Point 207-209 °C(lit.)
Molecular Formula C8H7N3O2
Molecular Weight 177.16000
Exact Mass 177.05400
PSA 70.65000
Index of Refraction 1.6

 Safety Information

Safety Phrases S22-S24/25
WGK Germany 3
HS Code 29339990

 Synthetic Route

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-Phenyl-1,2,4-triazolidine-3,5-dione
EINECS 240-127-0
4-PHENYL-(1,2,4)TRIAZOLIDINE-3,5-DIONE
MFCD00005226
Calcitriol Impurity 5