2-amino-5-(4-bromophenyl)-1,3,4-thiadiazole

Modify Date: 2024-01-03 18:35:29

2-amino-5-(4-bromophenyl)-1,3,4-thiadiazole Structure
2-amino-5-(4-bromophenyl)-1,3,4-thiadiazole structure
Common Name 2-amino-5-(4-bromophenyl)-1,3,4-thiadiazole
CAS Number 13178-12-6 Molecular Weight 256.12200
Density 1.717g/cm3 Boiling Point 401.1ºC at 760mmHg
Molecular Formula C8H6BrN3S Melting Point 228-232 °C(lit.)
MSDS Chinese USA Flash Point 196.4ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 5-(4-Bromophenyl)-1,3,4-thiadiazol-2-amine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.717g/cm3
Boiling Point 401.1ºC at 760mmHg
Melting Point 228-232 °C(lit.)
Molecular Formula C8H6BrN3S
Molecular Weight 256.12200
Flash Point 196.4ºC
Exact Mass 254.94700
PSA 80.04000
LogP 3.13100
Vapour Pressure 1.21E-06mmHg at 25°C
Index of Refraction 1.695

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
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

MFCD00469706
5-(4-bromophenyl)-1,3,4-thiadiazol-2-amine