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PRODUCTS > CHEMICALS > Propyl-4- hydroxy benzoate (propyl paraben) >
Propyl-4- hydroxy benzoate (propyl paraben)
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Propyl-4- hydroxy benzoate (propyl paraben) - 32673

500 g / 5 Kg

 

 

C10H12O3

M.W.180.21

Assay

99.5 – 100.5%

Appearance of solution

Passes test

Melting range

96 – 98oC

Impurities reacting acid

Passes test

Maximum Limit of Impurities

 

Heavy metals (as Pb)

0.001%

Copper (Cu)

0.0025%

Zinc (Zn)

0.0025%

Arsenic (As)

0.0003%

Sulphated ash

0.05%

Loss on drying (80oc/2hours)

0.5%

CAS : 94-13-3

 

 

   
   
 

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