JAMSON PHARMACHEM TECHNOLOGY CO.,LTD.

Sodium methylparaben

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  Methyl paraben,sodium salt;Methyl 4-hydroxybenzoate sodium salt;SODIUM METHYL PARABEN;Methyl Paraben Sodium;Sodium Methyl P-Hydroxybenzoate;sodium 4-(methoxycarbonyl)phenolate;Methyl 4-hydroxybenzoate sodium;

• CAS NO :

  5026-62-0

• EC NO :

  225-714-1

• Molecular Formula :

  C₈H₇NaO₃

• Molecular Weight :

  174.1291

• Main Specifications :

• InChI :

  InChI=1/C8H8O3.Na/c1-11-8(10)6-2-4-7(9)5-3-6;/h2-5,9H,1H3;/q;+1/p-1

• Product description :

   

  Molecular Structure:

  Molecular Formula: C₈H₇O₃Na

  Molecular Weight:174.1

  Physical and Chemical Properties:This chemical is white hygroscopic crystalline powder. It is easilydissolved in water and alkaline.

  Quality Specification

  Item	Specification
  	BP 2000	USP24/NF19	Q/SH 017-2006
  Appearance	white crystalline powder	white crystalline powder	white crystalline powder
  Identification	passed	passed	/
  Completeness	/	passed	/
  Clarity and Color of Solution	clear and transparent	/	clear and transparent
  Assay(on dry base) %	99.0-102.0	98.5-101.5	98.5-101.5
  pH	9.5-10.5	9.5-10.5	9.5-10.5
  Sulfate ?	300ppm	0.12%	0.12%
  Chloride ppm ?	350	350	350
  Organic Volatile Impurities	/	Passed	/
  Water % ?	5.0	5.0	5.0
  Heavy Metals ppm ?	10	/	10

  
  

  Usage: This product is a water-solubleantiseptics, mainly features as a safe, high efficiency, broad-spectrumantibiotic and widely used in Pharmacy industry(Chinese herbalmedicine/patent drug; medical instruments sterilization); Foodindustry(dairy products, pickles, beverage, fruit juice/jelly,confectionery); textile industry (dry goods, cotton yarn, chemicalfibers), as well as antiseptics in cosmetics, feedstuffs,daily-chemicals.

  Package: in 500g color-printedand vacuum-packed plastic bag, 40 bags(20 kg) for one carton. Exportpackage: in 25kg fiber drum with vacuum-packed aluminium multilayerinner bag.

• Molecular Structure :