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methyl ethyl carbonate

Inquiry
  Post Date: Jul 06,2017
  Expiry Date: Jan 02,2018
  Detailed Description: Cas No. :623-53-0 Specs:≥ 99.95% ≥ 99.90% ≥ 99.50%
Payment Method: LC at sight or TT
Methyl ethyl carbonate
Chinese name: Methyl ethyl carbonate
CAS: 623-53-0
Molecular formula: C4H8O3
Molecular weight: 104.10
Structural formula:
Synthesis way: C3H6O3+C2H6O→C4H8O3+CH4O
Appearance: Colorless transparent liquid
Melting point: -55°C
Boiling point: 109°C
Relative density: 1.00g/cm3
Refractive index: 1.3697
Closed flash point: 21.7°C
Solubility: Unsoluble in water, soluble in ethanol, aether and other organic solvents.
Oxidation test: 1.Non-oxidizing substance 2.Non-organic peroxide
Toxicity test: Non-toxic substance
Corrosion test: Non-corrosive material
Use: 1. The product is widely used as a lithium-ion battery electrolyte solvent 2. Served as the special spices and intermediate solvent

Quality index:

Index
Battery level(E)
High purity level(H) Technical grade(I)

Purity(Gas phase chromatography)
≥ 99.95% ≥ 99.90% ≥ 99.50%
Carbonate(Gas phase chromatography)
≥ 99.99% ≥ 99.97% ≥ 99.95%
Methanol, ethanol(Gas phase chromatography)
≤ 20ppm ≤ 100ppm ≤ 200ppm
Water(Karl. Fischer method)
≤ 20ppm ≤ 100ppm ≤ 200ppm
Chromaticity(Platinum - Cobalt)
≤ 5APHA ≤ 10APHA —
Gold mixed
Note: According to customer requests


Packing:Galvanized bucket, net weight is 200 ± 0.5 KG.

Storage and transportation:Stored in a cool, dark, dry warehouse, sealed container

  CAS Registry Number:

623-53-0
  Synonyms: ;Carbonic acid ethyl methyl ester;Ethyl Methyl Carbonate;Carbonicacidethylmethylester;EMC;Ethoxyacetic acid,methyl ester;
  Molecular Formula: C4H8O3
  Molecular Weight: 104.1045
  Molecular Structure: 623-53-0 Methyl ethyl carbonate

  Company: Liaoning Yufeng Chemical Co.,Ltd.     [ China ]          
  Contact: Yan Zhao
  Tel: 0086-18524191685
  Fax: 0419-7474977
  Email: info@yfhexane.com
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