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keyword:Pivalaldehyde,Pyruvic aldehyde dimethyl acetal,Rifamycin-O,Rifaximin,Levofloxacin Lactate,Cyclic acid,Vitamin B6
     
 
Pivalaldehyde Pyruvic aldehyde dimethyl acetal Rifamycin-O Rifaximin

Cyclic acid
       

 
 

Rifaximin

CAS:[80621-81-4]

Formulate:C43H51N3O11

Formula weight:785.88

Structure:
Specification:
 
 

Description

Orange-red or dark red powder;odourless and slightly bitter

PH

4.0-6.5

Loss on drying

Not more than 7.0%

Residue on ignition

Not more than 0.2%

Heavy metal
Not more than 0.002%
Relaed substance
Not more than 3.0%

Assay

Not loss than 97.0%(on dried Basis)

Therap-cat: antibacterical

Storage: Keep closely tight in dry place

Packaging: 10kg/paper drum,25kg/paper drum or 50kg/paper drum.


 
main product:　pivalaldehyde, rifamycin-o, rifaximin