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methylene succinic

Inquiry
  Post Date: Jan 14,2015
  Expiry Date: Jan 14,2016
  Detailed Description: Cas No. :97-65-4 Quantity: 15000Metric Tons
Specs:99.6%MIN
Price:1650 USD Metric Tons
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Properties

Itaconic acid or methylene succinic acid

MW: 130.1; MF: C5H6O4;

Structural Formula:


Specification

Appearance white crystal or powder
Purity 99.6%min
Melting point 165-168
Loss on drying 0.2% max
Ignition residue 0.03% max
Color 5APHA max
Iron(Fe) 0.0002% max
Heavy metal(Pb) 0.001% max
Chloride(Cl-) 0.0005% max
Sulfate(SO42-) 0.002% max

  CAS Registry Number:

97-65-4

  Synonyms: ;Methylenesuccinic acid;Methylenebutanedioic acid;2-methylidenebutanedioate;
  Molecular Formula: C5H6O4
  Molecular Weight: 128.084
  Molecular Structure: 97-65-4 Itaconic Acid
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S36:;

  Company: Zhejiang Guoguang Biochemistry Co., Ltd.     [ China ]        
  Contact: Mei
  Tel: 0570-3881770
  Fax: 0570-3888517
  Email: meifang@ggbiochem.com
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