Methyl p-hydroxybenzoate Methyl paraben CAS No. 99-76-3

• Post Date:

  Dec 04,2017

• Expiry Date:

  Mar 04,2018

• Detailed Description:

  Cas No. :99-76-3 Quantity: 1Metric Tons
  Specs:Food grade
  Price:4780 USD Metric Tons
  Payment Method: T/T, L/C
  

  　　Chemical name: 4-Hydroxybenzoic acid, methyl esterProduct name:Methyl 4-hydroxybenzoate

  　　Molecular formula:C8H8O3

  　　Molecular weight:152.15

  　　CAS#:99-76-3

  　　EINECS No: 202-785-7

  　　Density(20℃，4℃)：1.1208137.2

  　　Density(25℃，4℃)：1.1097150.4

  　　Melting point(℃)：131

  　　Boiling point(℃,)：275

  　　Freezing point(℃)：131

  　　Physical and chemical properties: white crystal. Easily soluble in alcohol, ether and acetone, slightly soluble in water.

  　　Boiling point is 270-280℃.

  　　Quality standard:Q/SH008-2014,BP,USP

  　　Appearance:Colorless crystal or white crystalline powder

  　　Content (dry basis)%≥99.0

  　　Melting point℃:125-128

  　　Acidity/QualifiedQualified

  　　Sulfate (SO42-) %≤0.024

  　　Drying loss %≤0.50

  　　Residue on ignition %≤0.1

  　　P-hydroxybenzoic acid and salicylic acid %≤0.1

  　 Relatedsubstances: Qualified

  　　Appearance:Qualified

  　　Identification test:Qualified

  　　Uses: the product is mainly used as preservative for organic synthesis, drugs, cosmetics, and feeds.

  　　Packing: plastic bag, 1kg/bag, 20 bags/carton, or cardboard drum lined with plastic bag, net weight is 25kg or 50kg.

  　　*Special requirements can be negotiated

• CAS Registry Number:

  99-76-3

• Synonyms:

  ;Methylparaben;4-Hydroxybenzoic acid, methyl ester;Benzoic acid, 4-hydroxy-, methyl ester;Methyl p-hydroxybenzoate;Methyl parahydroxybenzoate;4-(Methoxycarbonyl)phenol;4-10-00-00360 (Beilstein Handbook Reference);4-Hydroxybenzoic acid methyl ester;AI3-01336;Abiol;Aseptoform;BRN 0509801;Benzoic acid, p-hydroxy-, methyl ester;CCRIS 3946;Caswell No. 573PP;EPA Pesticide Chemical Code 061201;FEMA No. 2710;FEMA Number 2710;HSDB 1184;Maseptol;Metaben;Methaben;Methyl butex;Methyl chemosept;Methyl ester of p-hydroxybenzoic acid;Methyl p-oxybenzoate;Methyl paraben;Methyl parasept;Methylben;Methylester kyseliny p-hydroxybenzoove;Metoxyde;Moldex;NSC 3827;Nipagin;Nipagin M;Paridol;Preserval;Preserval M;Septos;Solbrol;Solbrol M;Tegosept M;p-Carbomethoxyphenol;p-Hydroxybenzoic acid methyl ester;p-Methoxycarbonylphenol;p-Oxybenzoesauremethylester;Methyl-p-hydroxybenzoate;4-hydroxy-2-methylbenzoate;Methyl Hydroxybenzoate;Methyl-4-hydroxybenzoate;

• Molecular Formula:

  C₈H₈O₃

• Molecular Weight:

  151.1399

• Molecular Structure:

  

• Safety Description:

  S24/25:;
  

• Company:

  Zhejiang Shengxiao Chemicals Co.,Ltd     [ China ]        

• Contact:

  Lily Deng

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