name:
2-mercapto-5-methyl-1,3,4-thiadiazole
cas no.:
29490-19-5
einecs no.:
249-667-1
synonyms:
1,3,4-thiadiazole-2(3h)-thione, 5-methyl-;5- methyl-3h-1,3,4-thiadiazole-2-thione; 5-methyl-1,3,4-thiadiazole- 2(3h)-thione;d-hydro phenyl glycine sodium methyl dane salt;2-mercapto- 5-methyl-1,3,4-thiadiazol;2-mercapto-5-methyl-1,3,4 thiadiazole（mmtd）;2- methyl-5-mercapto-1,3,4-thiadiazole;
assay:
99% min
appearance:
off white crystal
molecular formula:
c3h4n2s2
molecular weight:
132.2
density:
1.58 g/cm3
melting point:
184-187 °c
boiling point:
182.9 °c at 760 mmhg
flash point:
64.4 °c
usage:
cefazolin sodium intermediate
molecular structure:
package:
25kg/drum
storage:
12 months( store in a cool, dry, well-ventilated area away from incompatible substances.)

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