thiophene-2,3-dicarbonitrile

Modify Date: 2024-01-21 11:48:41

thiophene-2,3-dicarbonitrile Structure
thiophene-2,3-dicarbonitrile structure
Common Name thiophene-2,3-dicarbonitrile
CAS Number 18853-42-4 Molecular Weight 134.15800
Density 1.34g/cm3 Boiling Point 336.3ºC at 760 mmHg
Molecular Formula C6H2N2S Melting Point 115-122℃
MSDS N/A Flash Point 157.2ºC

 Names

Name thiophene-2,3-dicarbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.34g/cm3
Boiling Point 336.3ºC at 760 mmHg
Melting Point 115-122℃
Molecular Formula C6H2N2S
Molecular Weight 134.15800
Flash Point 157.2ºC
Exact Mass 133.99400
PSA 75.82000
LogP 1.49146
Vapour Pressure 0.000113mmHg at 25°C
Index of Refraction 1.596

 Safety Information

HS Code 2934999090

 Synthetic Route

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thiophene-2,3-dicarbonitrile Structure

thiophene-2,3-d...

CAS#:18853-42-4

Literature: Linstead et al. Journal of the Chemical Society, 1937 , p. 911,917

 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

Thiophen-2,3-dicarbonitril
2,3-Dicyanothiophene
2,3-Thiophenedicarbonitrile
2,3-Dicyanothiophen
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