High Quality 2-Amino-5-Mercapto-1, 3, 4-Thiadiazole CAS. 2349-67-9

• CAS No.: 2349-67-9
• Formula: C2h3n3s2
• EINECS: 219-078-4
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: km-153
• Colour: White
• Loss on Drying: 0.5% Max
• Transport Package: 25kg/ Fibre Drum
• Specification: Assay: 98% min.
• Trademark: KMW
• Origin: China
• Production Capacity: 20mt/Month

Product Description

CODE:km-153
Product Name:2-amino-5-mercapto-1,3,4-thiadiazole 
Synonym:5-Amino-1,3,4-thiadiazole-2-thiol;5-amino-1,3,,4- thialiazoline-2(3H)-thione 
CAS: 2349-67-9 
MF:  C2H3N3S2 
Structure :  
MW:133.20 
Appearance:white crystalline powder 
Melting point:233-235ºC
Assay: 98.0% min.
Loss on drying: 0.5% max. 
Packing: 25kg / fibre drum  
Application: It is mainly used as materials of cefazolin intermediate.