5-Mercapto-1H-tetrazole-1-methane sulphonic acid

Modify Date: 2024-02-01 17:54:48

5-Mercapto-1H-tetrazole-1-methane sulphonic acid Structure
5-Mercapto-1H-tetrazole-1-methane sulphonic acid structure
Common Name 5-Mercapto-1H-tetrazole-1-methane sulphonic acid
CAS Number 67146-22-9 Molecular Weight 196.20800
Density 2.24g/cm3 Boiling Point N/A
Molecular Formula C2H4N4O3S2 Melting Point 155-158 °C(lit.)
MSDS N/A Flash Point N/A

 Names

Name (5-sulfanylidene-2H-tetrazol-1-yl)methanesulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.24g/cm3
Melting Point 155-158 °C(lit.)
Molecular Formula C2H4N4O3S2
Molecular Weight 196.20800
Exact Mass 195.97200
PSA 145.15000
Index of Refraction 1.887

 Safety Information

Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
WGK Germany 3

 Synonyms

MFCD00129974
5-mercaptetrazolemethane sulfonic acid
1-sulfomethyl-5-mercapto-1H-tetrazole
EINECS 266-586-7
1-sulfomethyltetrazole-5-thiol
5-Mercapto-1H-tetrazole-1-methane sulphonic acid
5-mercapto-1H-tetrazole-1-methanesulfonic acid
2,5-Dihydro-5-thioxo-1H-tetrazole-1-methanesulphonic acid