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 Trade Leads: |
| [SELL] sodium azide [2008-05-07] |
| Mainly used in making of
cefazolin alternate nitrides,the
organic synthesis of medicines
and farm chemicals,gasification
agent of automobile security
gasbag and as well as enzyme
prevention ,antisepsis of serum
and measurement of effluent
nitrogen content, etc.... |
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| [SELL] 2-mercapto-5-methyl-1,3,4-thiadiazole [2008-05-07] |
| Appearance：white powder
Assay：≥99%
Melting point:183.0-187.0℃
Moisture: ≤0.5%
Water solubility: dissolve
Heavy metals(mg/kg)：≤10
Fe(mg/kg): ≤10
Package: 25Kg/paper drum
Usage: the important intermediate
of producing CZ... |
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