Product Information

 

Product Name

Propyl Paraben USP

Certifications

USP

Synonyms

Propyl P-Hydroxybenzoate

CAS Number

94-13-3

Molecular Weight

180.20

Molecular Formula

C10H12O3

 

Specifications

 

Appearance

White crystalline Powder

Assay (on dry base) %

99.0 – 100.5

Melting Point ?

96 – 98

Residue on Ignition %

<= 0.1

Sulphated Ash %

<= 0.05

Color of Solution

Passed

Acidity

Passed

Appearance of solution

Passed

Related Substances %

<= 0.5

Heavy Metal (Pb) ppm

<=10.0

Loss on Drying %

<= 0.5

 

Packing Options

 

25 kg net drums

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