TIANJIN EVERWIN IM. AND EX. CO., Ltd.

MCP

• Category :

  Inorganic chemicals

• Synonyms :

  1,3-Bis(N-carbazolyl)benzene; 1,3-Bis(carbazol-9-yl)benzene; N,N'-Dicarbazolyl-3,5-benzene;9,9'-benzene-1,3-diylbis(9H-carbazole);9H-carbazole-9,9'-(1,3-phenylene)- bis-;1,3-bis(9H-carbazol-9-yl)benzene;mCP;LT-E107;

• CAS NO :

  550378-78-4

• EC NO :

• Molecular Formula :

  C₃₀H₂₀N₂

• Molecular Weight :

  408.4932

• Main Specifications :

• InChI :

  InChI=1/C30H20N2/c1-5-16-27-23(12-1)24-13-2-6-17-28(24)31(27)21-10-9-11-22(20-21)32-29-18-7-3-14-25(29)26-15-4-8-19-30(26)32/h1-20H

• Product description :

  Monobasic calcium phosphate                                             

  Standard

  Food grade (white crystal or powder, Standard GB 25559-2010)

  Test Items	Standard Request
  Calcium dihydrogen phosphate (as Ca) % ≥	16.8~18.3
  Heavy Metal (as Pb) mg/kg ≤	10
  Lead (Pb) mg/kg ≤	2
  Arsenic (As) mg/kg ≤	3
  Fluorine (as F) mg/kg ≤	25
  Loss on Ignition %	14.0~15.5
  Clarity	Pass
  Carbonate	Pass
  Free acid and its by-product salts	Pass

  Production methods

  Producing by the reaction between thermal-process phosphoric acid and one of dicalcium phosphate, tricalcium phosphate, lime or calcium carbonate.

  Packing, transportation and storage

  Packing: Plastic woven bag, net weight of 25kg, 50kg or ton bag. It can be also packaged according to customer requirements.

  Transportation: It should be covered during transportation. Guard against rain and damp. Shall not be transported mixed with acid, volatile toxic substances.

  Storage: Keep in cool and dry place. Avoid damp, sun and heat. Shall not be stored mixed with acid, volatile toxic substances.

• Molecular Structure :