4-Bromothiophene-3-carbonitrile
Names
[ CAS No. ]:
18895-10-8
[ Name ]:
4-Bromothiophene-3-carbonitrile
[Synonym ]:
4-Bromothiophene-3-carbonitrile
4-Bromo-3-cyanothiophene
4-bromothiophene-3-carbonitrile
Chemical & Physical Properties
[ Density]:
1.82g/cm3
[ Boiling Point ]:
289.1ºC at 760mmHg
[ Melting Point ]:
58-62°C
[ Molecular Formula ]:
C5H2BrNS
[ Molecular Weight ]:
188.04500
[ Flash Point ]:
128.7ºC
[ Exact Mass ]:
186.90900
[ PSA ]:
52.03000
[ LogP ]:
2.38228
[ Vapour Pressure ]:
0.00224mmHg at 25°C
[ Index of Refraction ]:
1.641
[ Storage condition ]:
-20℃
MSDS
Safety Information
[ Symbol ]:
GHS05, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H302-H315-H317-H318-H335
[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
22-37/38-41-43
[ Safety Phrases ]:
26-36/37/39
[ RIDADR ]:
NONH for all modes of transport
[ HS Code ]:
2934999090
Precursor & DownStream
Precursor
DownStream
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%