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Calcium carbide

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  Post Date: Feb 27,2013
  Expiry Date: Aug 26,2013
  Detailed Description: Cas No. :75-20-7 Specs:Beige block solid

Calcium carbide
Quality Standard
(GB10665-89)
Item Name Requirements Results
Gas yield, ≥295 L/KG 297 L/KG
PH3(V/V) ≤0.08% 0.06
H2S(V/V) ≤0.1% 0.09

  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: 75-20-7 Calcium carbide
  Hazard Symbols:  F:Flammable;
  Risk Codes: R15:;
  Safety Description: S43A:;
S8:;

  Company: Shenyang Xin Guang Chemical Factory     [ China ]        
  Contact: zhang
  Tel: 024-89160086
  Fax: 024-89160086
  Email: 414850301@qq.com
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