EC

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  1,3-Dioxolan-2-one;2-hydroxyethyl carbonate;1,2-ethanediolcarbonate;1,3-Dioxacyclopentan-2-One;

• CAS NO :

  96-49-1

• EC NO :

  202-510-0

• Molecular Formula :

  C₃H₄O₃

• Molecular Weight :

  88.0616

• Main Specifications :

• InChI :

  InChI=1/C3H4O3/c4-3-5-1-2-6-3/h1-2H2

• Product description :

  1.Product technical parameters
  Structure:
  
  English name:Ethyene Carbonate Short name:EC
  (1,3-dioxolan-2-one)
  Molecular formula:C₃H₄O₃
  Molecular weight:88.O6
  CAS:96-49-1
  Proportion(25℃):1.338
  Melting point(℃:37-39
  Flash point(℃):160(320°F)
  Boiling point:(740mmhg℃):248
  Appearance:At room temperature is colorless, odorless needle-like, flaky crystals
  2.Quality Standard (Quality system complies with ISO9001:2000 Standard)

   

  Indicators	Excellent	First grade	Qualified
  Content	99.90% min	99.50% min	99.0% min
  Moisture	200 ppm max	0.10% max	0.50% max
  Chroma(Platinum - Cobalt)	10	20	40
  Density(20°C)	1.321±0.005 g/cm3	1.321±0.005 g/cm3	1.321±0.005 g/cm3
  Cl	1 ppm max	--	--
  SO4	1 ppm max	--	--
  K	1 ppm max	--	--
  Na	1 ppm max	--	--
  Ca	1 ppm max	--	--
  Fe	1 ppm max	--	--
  Pb	1 ppm max	--	--

  3. Use
      Mainly used in rechargeable lithium-ion battery electrolyte;at the same time is a good solvent of ethylene carbonate polyacrylonitrile, polyvinyl chloride,Can be used as a textile spinning liquid; direct and acid gas removal solvent and concrete additives; furazolidone can be used as the raw materials in medicine; also be used as plastic foaming agents and synthetic lubricants stabilizer.
  4.Packing
  The product uses galvanized barrel.250 kg / barrel or using tanker transport. Can also be used 1L, 10L, 20L, 50L, 200L stainless steel containers, also according to the needs of users needs.

• Molecular Structure :