calcium carbide

• Post Date:

  Dec 21,2015

• Expiry Date:

  Jan 20,2016

• Detailed Description:

  Cas No. :75-20-7 Specs:Grey, yellowish-brown ,black or brown solid b
  Payment Method: TT
  1)Calcium carbide and water to form the acetylene
  2)Heating calcium carbide powder and nitrogen to form cyanamide calcium (lime nitrogen)
  3)Calcium carbide can be used as a desulfurizer for iron and steel industry
  

• CAS Registry Number:

  75-20-7

• Synonyms:

  ;Calciumcarbidemetallurggradegreylumpsmm;calcium acetylide;Quartz crystal;calcium ethynediide;ethyne, calcium salt (1:1);

• Molecular Formula:

  C₂H₂Ca

• Molecular Weight:

  66.1142

• Molecular Structure:

  

• Hazard Symbols:

   F:Flammable;
  

• Risk Codes:

  R15:;
  

• Safety Description:

  S43A:;
  S8:;
  

• Company:

  TIANJIN YINDA COMMERCE CO.,LTD     [ China ]        

• Contact:

  sunny

• Tel:

  022-23717388

• Fax:

  022-23717188

• Email:

  lovesunnyyang@hotmail.com