Ethylparaben ethyl p-hydroxybenzoate CAS No. 120-47-8

• Post Date:

  Dec 04,2017

• Expiry Date:

  Jun 02,2018

• Detailed Description:

  Cas No. :120-47-8 Quantity: 1Metric Tons
  Specs:Food grade
  Price:5450 USD Metric Tons
  Payment Method: T/T, L/C
  

  　　Chemical name: 4-Hydroxybenzoic acid ethyl ester

  　　Product name:Ethyl 4-hydroxybenzoate

  　　Molecular formula:C9H10O3

  　　Molecular weight:166.18

  　　CAS#:120-47-8

  　　EINECS No.: 204-399-4

  　　Melting point(℃)：116～118

  　　Boiling point(℃)：297-298℃.

  　　Physical and chemical properties:White crystal with a little bitter taste. Easily soluble in alcohol, ether and acetone, almost insoluble in water.

  　　Quality standard:GB 1886.31-2015,BP, USP

  　　Appearance:White crystalline powder

  　　Content (dry basis) %≥99.0-100.5

  　　Melting point℃:115-118

  　　Acidity:Qualified

  　　Sulfate (SO42-) %≤0.024

  　　Heavy metal (Pb) %≤0.001

  　　Arsenic (AS) %≤0.0001

  　　Drying loss %≤0.50/0.50

  　　Residue on ignition %≤0.05

  　　Mass fraction of free acid (PHBA)%≤0.55

  　　Related substances:Qualified

  　　Appearance:Clear and transparent

  　　Identification test:Qualified

  　　Uses: the product is mainly used as preservative of foods, cosmetics, drugs, 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:

  120-47-8

• Synonyms:

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

• Molecular Formula:

  C₉H₁₀O₃

• Molecular Weight:

  166.1739

• Molecular Structure:

  

• Safety Description:

  S24/25:;
  

• Company:

  Zhejiang Shengxiao Chemicals Co.,Ltd     [ China ]        

• Contact:

  Lily Deng

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  86-13515741615

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