Calcium carbide Selling subject: Commodity name: calcium carbide Structural formula: cac2 Molecular weight:64.10 Quality standard: gb10665-1997 Cas no.:75-20-7 Un no.:1402 Icsc:0406 H. S. Code:28491000 Minimum order:100 mt Payload of 20'ft container:20 mt Terms of payment: by buyer's sight irrevocable lc or advanced tt. Packing:100kg/iron drum; 225kg/iron drum. Hs code:2849 carbides - payment: lc at sight draft - delivery: fob - origin: china