4,5-DIBROMOTHIOPHENE-2-CARBOHYDRAZIDE

Modify Date: 2024-01-15 12:57:30

4,5-DIBROMOTHIOPHENE-2-CARBOHYDRAZIDE Structure
4,5-DIBROMOTHIOPHENE-2-CARBOHYDRAZIDE structure
Common Name 4,5-DIBROMOTHIOPHENE-2-CARBOHYDRAZIDE
CAS Number 171851-25-5 Molecular Weight 299.97100
Density 2.161g/cm3 Boiling Point N/A
Molecular Formula C5H4Br2N2OS Melting Point 201-203ºC
MSDS N/A Flash Point N/A

 Names

Name 2,3-Dibromo-5-thiophenecarboxylic acid hydrazide
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.161g/cm3
Melting Point 201-203ºC
Molecular Formula C5H4Br2N2OS
Molecular Weight 299.97100
Exact Mass 297.84100
PSA 83.36000
LogP 2.96780
Index of Refraction 1.681

 Safety Information

Hazard Codes Xi: Irritant;
HS Code 2934999090

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4,5-dibromothiophene-2-carbohydrazide