Date:
  4,4'-Dihydroxydiphenyl sulfone
Intermediates of dyes,pesticide
and medicine

D-8(Thermal Material)
Acid Nylonfix
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5-Amino-1H-1,2,3,4-Tetrazole

English Name :

5-Amino-1H-1,2,3,4-Tetrazole

Molecular formula:

CH3N5·xH2O

CAS NO:

[4418-61-5]

Melting point:

201~205°C

Appearance :

White crystallization powder

Assay:

99%min(HPLC)

Packing :

25kg weave bags or according to customers' requirements.

Usages:

Pharmaceutical intermediates for preparation of medicals as anti-allergic,antiuleer,nitric oxide synthase inhibitor and metabotropic glutamate recepter agonist,ect;propelling agent for safety crash bag of car and aeroplane;improvement of affinity between coat and the surface of Cu and Ag ,affter treating of their surfaces;plasticizing agent for nitro cellulose.

Structural formula :

 
 
 
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