Name: | Methyl Paraben |
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ITEMSPECIFICATION
AppearanceWhite crystalline powder
Purity>= 99.0%
Melting point125- 128
Residue on ignition=< 0.1%
Acidity (mg/g)4.0- 7.0
Related substances=< 0.5%
IdentificationConform
Clarity of solutionClear and transparent
Heavy metal (as Pb)=< 10 ppm