Anhui Jin'ao Chemical Co., Ltd.
Main products:Indole,4-Aminobenzoic-Acid,1-Methyl-2 Pyrrolidine,Polyvinylpyrrolidone,Methy4-Hydroxybenzoate
Products
Contact Us
  • Contact Person : Ms. Zhang Anna
  • Company Name : Anhui Jin'ao Chemical Co., Ltd.
  • Tel : 86-551-63684118
  • Fax : 86-551-63684116
  • Address : Anhui,Hefei,South Ma'anshan Road
  • Country/Region : China
  • Zip : 230001

Methyl 4-hydroxybenzoate

Methyl 4-hydroxybenzoate
Product Detailed
Name: Methyl 4-hydroxybenzoate 1,packing: 25 KG/CARDBOARD DRUM; 2,Appearance:White powder; 3,Content:99.5%; 4,fast delivery Name:methyl paraben 

 

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.

Methyl 4-hydroxybenzoate



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