2-Amino-3-cyanothiophene

Modify Date: 2024-01-02 17:32:02

2-Amino-3-cyanothiophene Structure
2-Amino-3-cyanothiophene structure
Common Name 2-Amino-3-cyanothiophene
CAS Number 4651-82-5 Molecular Weight 124.164
Density 1.3±0.1 g/cm3 Boiling Point 317.5±27.0 °C at 760 mmHg
Molecular Formula C5H4N2S Melting Point 104ºC
MSDS Chinese USA Flash Point 145.8±23.7 °C
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

Name 2-Amino-3-thiophenecarbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 317.5±27.0 °C at 760 mmHg
Melting Point 104ºC
Molecular Formula C5H4N2S
Molecular Weight 124.164
Flash Point 145.8±23.7 °C
Exact Mass 124.009521
PSA 78.05000
LogP 1.55
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.627

 Safety Information

Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H302-H315-H318-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R20/21/22
Safety Phrases S36/37
RIDADR UN 3439
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

2-aminothiophen-3-carbonitril
2-aminothiophene-3-carbonitrile
MFCD00706298
3-Thiophenecarbonitrile, 2-amino-
2-Amino-3-cyanothiophene
2-Amino-3-thiophenecarbonitrile
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