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Spironolactone Spironolactone
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Spironolactone

Spironolactone

CAS No. 1952-1-7
Other Names ALDACTONE
MF C24H32O4S
EINECS No. 200-133-6
Place of Origin Zhejiang, China (Mainland)
Type Antibiotic and Antimicrobial Agents
Grade Standard Medicine Grade

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Spironolactone Details

 

we suplly Spironolactone,ALDACTONE,Antisterone in competitive price

 

ITEMS SPECIFICATION RESULTS
APPEARANCE WHITE OR ALMOST WHITE  ALMOST WHITE MINOR
   
MINOR CRYSTALLINE POWDER  CRYSTALLINE POWDER
IDENTIFICATION MEET THE REQUIREMENTS MEET THE REQUIREMENTS
MELTING RANGE 198°C~209°C 206.0°C~207.5°C
SPECIFIC ROTATION -33°~ -37° -36°
LOSS ON DRYING ≤0.5% 0.17%
LIMIT OF MERCAPTO ≤0.5% 0.10%
ORDINARY IMPURITIES ≤0.2% MEET THE REQUIREMENTS
ORGANIC VOLATILE MEET THE REQUIREMENTS MEET THE REQUIREMENTS
IMPURITIES
ORGANIC RESIDUE
METHANOL ≤3000PPM 14PPM
TETRAHYDROFURAN ≤720PPM N.D.
ASSAY(ON THE DRIED BASIS) 97.0%~103.0%(HPLC) 99.30%

 

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