4-Bromothiophene-3-carbonitrile

Modify Date: 2024-04-05 15:53:59

4-Bromothiophene-3-carbonitrile Structure
4-Bromothiophene-3-carbonitrile structure
Common Name 4-Bromothiophene-3-carbonitrile
CAS Number 18895-10-8 Molecular Weight 188.04500
Density 1.82g/cm3 Boiling Point 289.1ºC at 760mmHg
Molecular Formula C5H2BrNS Melting Point 58-62°C
MSDS Chinese USA Flash Point 128.7ºC
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

Name 3-Bromo-4-cyanothiophene
Synonym More Synonyms

 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℃

 Safety Information

Symbol GHS05 GHS07
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

 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-Bromothiophene-3-carbonitrile
4-Bromo-3-cyanothiophene
4-bromothiophene-3-carbonitrile
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