2-Thiophenesulfinicacid, sodium salt (1:1)

Modify Date: 2025-08-26 19:19:35

2-Thiophenesulfinicacid, sodium salt (1:1) Structure
2-Thiophenesulfinicacid, sodium salt (1:1) structure
 Common Name 2-Thiophenesulfinicacid, sodium salt (1:1)
CAS Number 38945-01-6 Molecular Weight 171.19300
Density 1.68g/cm3 Boiling Point 371.5ºC at 760 mmHg
Molecular Formula C4H4NaO2S2+ Melting Point N/A
MSDS N/A Flash Point 178.5ºC

 Names

Name thiophene-2-sulfinic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.68g/cm3
Boiling Point 371.5ºC at 760 mmHg
Molecular Formula C4H4NaO2S2+
Molecular Weight 171.19300
Flash Point 178.5ºC
Exact Mass 170.95500
PSA 84.75000
LogP 2.19440
Index of Refraction 1.736
InChIKey RRLLXOFIOPVYOP-UHFFFAOYSA-M
SMILES O=S([O-])c1cccs1.[Na+]

 Safety Information

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

sodium thiophene-2-sulphinate
2-thienylsulfinic acid sodium salt
2-thienylmethylmalononitrile
sodium 2-thienylsulfinate
sodium thiophene-2-sulfinate
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Chemsrc provides CAS#:38945-01-6 MSDS, density, melting point, boiling point, structure, etc. Its name is 2-Thiophenesulfinicacid, sodium salt (1:1)>> amp version: 2-Thiophenesulfinicacid, sodium salt (1:1)

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