Methylparaben 1.Cas No:99-76-3 2.Purity:99%min 3.Appearance:white powder 4.Package:25kg/drum Methylparaben/99-76-3

Test	Standard	Results
Appearance	White powder	White powder
Assay(on dry base)	99.0-100.5%	99.13%
Melting Point	95-98	97.1
Residue	≤0.1	0.030
Acid	Passed	Passed
Appearance of solution	Passed	Passed
Related Substances	Passed	Passed
Heavy Metal(pb)	≤10ppm	<10ppm
Sulfated ash	≤0.05%	0.025%

Usage:In the pharmaceutical industry as a pharmaceutical antiseptic fungicide, also used in organic synthesis and the food, spices, film additives such as corrosion protection. A similar production methods produce similar products ethylparaben (Nipagin B), propylparaben (Nipagin c), are also sterile antiseptic medicine. The product of the skin irritation.

Methylparaben/99-76-3/99%min