Updated CAS

5-Chloro-2-thiophenecarboxylic acid

product Name 5-Chloro-2-thiophenecarboxylic acid
Synonyms 5-Chlorothiophene-2-carboxylic acid; 5-chlorothiophene-2-carboxylate; 2-Thiophenecarboxylic acid, 5-chloro-; 2-Chlorothiophene-5-formicacid; 5-Chloro-2-thiophene carboxylic acid; 5-Chlorothiophene-2-carboxilic acid; 2-chlorothiophene-5-carboxylic acid
Molecular Formula C5H2ClO2S
Molecular Weight 161.5867
InChI InChI=1/C5H3ClO2S/c6-4-2-1-3(9-4)5(7)8/h1-2H,(H,7,8)/p-1
CAS Registry Number 24065-33-6
Molecular Structure 24065-33-6 5-Chloro-2-thiophenecarboxylic acid
Melting point 146-150℃
Boiling point 287°C at 760 mmHg
Flash point 127.4°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S37/39:;
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