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Ethyl methacrylate

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  Post Date: Jan 07,2016
  Expiry Date: Jan 06,2017
  Detailed Description: Cas No. :97-63-2 Ethyl methacrylate
CAS No. 97-63-2
EINECS No. 202-597-5
MF C6H10O2
Quality standard
Purity min. 99.5% (GC)
Acid content max.0.02% (acid-base titr., calculated as MAAC)
Watercontent max.0.02%
Color max.15 (Pt-Co)
Stabilization 50±5 ppm MEHQ (HPLC)
physical data
Appearance clear, colorless liquid.
Odor ester-like
Molecular weight 114.14 g/mol
Density 0.917 g/cm3 (20℃)
Refractive index n20/D 1.415(lit.)
Boiling point ＋118℃ (1013.25mbar)
Melting point -75 °C
Vapor density >3.9 (vs air)
Vapor pressure 15 mm Hg ( 20 °C)
Flash point 60 °F
Water Solubility 4 g/L (20 oC)
Principal Use
Ethyl methacrylate copolymerization with other monomers, can get ester copolymer, can also be used for coatings, adhesives, fiber treating agent and molding material manufacturing, etc.
Packaging
Plastic drums or stainless steel tank，180kg net weight.
Transportation and Storage
Avoid shine, rain and high temperature in transportation;Store the products in cool, shady and ventilated conditions, keep far away from fire;6 months from date of delivery at a maximum storage temperature of 30℃.
General hints
Flammable! Polymerization may be initiated by contamination with peroxides, azo compounds, heavy metal ions, tert. Amines, S compounds. Polymerization is also induced by light. Atomospheric oxygen saturation in the monomer is necessary for stability. Storage temperatures should not exceed 35℃.

  CAS Registry Number:

97-63-2
  Synonyms: ;2-Methyl-2-Propenoic Acid Ethyl Ester;ethyl 2-methyl-2-propenoate;ethyl alpha-methylacrylate;Methacrylic Acid Ethyl Ester;Rhoplex ac-33;2-methyl-2-propenoicacid,ethylester;2-methyl-2-propenoicaciethylester;2-Methylacrylic acid, ethyl ester;2-methyl-prop-2-enoicacidethylester;2-Propenoicacid,2-methyl-,ethylester;EMA;Ethyl 2-methacrylate;ethyl 2-methylidenebutanoate;
  Molecular Formula: C7H12O2
  Molecular Weight: 128.169
  Molecular Structure: 97-63-2 Ethyl Methacrylate
  Hazard Symbols:  F:Flammable;
 Xi:Irritant;
  Risk Codes: R11:;
R36/37/38:;
R43:;
  Safety Description: S16:;
S29:;
S33:;
S9:;

  Company: Qingdao RENAS Polymer Material Co.,Ltd.     [ China ]        
  Contact: zhou
  Tel: 0532-86867058
  Fax: 0532-86867058
  Email: qdrenas@163.com
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