JAMSON PHARMACHEM TECHNOLOGY CO.,LTD.

Ethyl p-Hydroxybenzoate

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  Ethylparaben;4-Hydroxybenzoic acid ethyl ester;p-Hydroxy Ethyl Benzoate;Nipagin A;Ethyl paraben;Ethyl Parasept;Solbrol A;Ethyl P-Hydroxybenzoate

• CAS NO :

  120-47-8

• EC NO :

  204-399-4

• Molecular Formula :

  C₉H₁₀O₃

• Molecular Weight :

  166.1739

• Main Specifications :

• InChI :

  InChI:1S/C9H10O3/c1-2-12-9(11)7-3-5-8(10)6-4-7/h3-6,10H,2H2,1H3

• Product description :

   

  Molecular Structure:

  Molecular Formula: C₉H₁₀O₃

  Molecular Weight:166.18

  Physical and Chemical Properties:It is white crystalline and tastes slightly bitter and astringent. Itis easily dissolved in alcohol, ether, and acetone, but not dissolvedin water. Its boiling point is 297-298.

  Quality Specification

  Item	Specification
  	GB 8850-2005	B.P 2000	USP29-NF24
  Characters	/	Colorless crystals or white crystalline powder	/
  Purity (on dry base) % ?	99.0-100.5	99.0-100.5	98.0-102.0
  Melting Point	115-118	115-118	115-118
  Acidity	/	qualified	qualified
  Sulfate(SO42-) % ?	0.024	/	/
  Heavy Metal (Pb) % ?	0.001	/	/
  Heavy Metal(AS) % ?	0.0001	/	/
  Loss on Drying % ?	0.50	/	0.50
  Residue % ?	0.05	0.1	0.01
  p-Hydroxybenzoic Acid and Salicylic Acid ?	0.55	/	/
  Appearance of Solution	/	qualified	/
  Identification	/	qualified	/
  Related Substances	/	/	qualified
  Organic Volatile impurities	/	/	qualified

  Usage: This product is mainly used as antiseptics for foodstuff, medicine and cosmetics. It is also used in feed as antiseptics.

  Package: It is packed withplastic bags. Each has 1kg. A box holds 20 bags (paperboard box). It isalso packed by hardboard drums within double PE linings. Each drum hasnet weight of 25kg or 50 kg.

• Molecular Structure :