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18212-21-0 4-methyl-1,2,3-thiadiazole-5-carboxylic acid

product Name 4-methyl-1,2,3-thiadiazole-5-carboxylic acid
CAS No 18212-21-0
Synonyms 4-methyl-1,2,3-thiadiazole-5-carboxylate
Molecular Formula C4H3N2O2S
Molecular Weight 143.1444
InChI InChI=1/C4H4N2O2S/c1-2-3(4(7)8)9-6-5-2/h1H3,(H,7,8)/p-1
Molecular Structure 18212-21-0 4-methyl-1,2,3-thiadiazole-5-carboxylic acid
Melting point 166-169℃
Boiling point 315.2°C at 760 mmHg
Flash point 144.4°C
Vapour Pressur 0.000188mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S37/39:;
MSDS Material Safety Data Sheet