Qingdao Green Chemicals Co., Ltd.

Calcium Lignosulfonate

• Category :

  Inorganic chemicals

• Synonyms :

  Lignosulfonic acid calcium salt;Calcium Lignosulfonate;Ligninesulfonate Calcium;calcium 3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate;

• CAS NO :

  8061-52-7

• EC NO :

• Molecular Formula :

  C₂₀H₂₄CaO₁₀S₂

• Molecular Weight :

  528.6066

• Main Specifications :

• InChI :

  InChI=1/C20H26O10S2.Ca/c1-28-18-7-3-6-15(20(18)21)12-16(13-32(25,26)27)30-17-9-8-14(11-19(17)29-2)5-4-10-31(22,23)24;/h3,6-9,11,16,21H,4-5,10,12-13H2,1-2H3,(H,22,23,24)(H,25,26,27);/q;+2/p-2

• Product description :

  · Specification:
  · Appearance : yellow brown powder
  · PH Value: 4.5-6.5
  · Dry matter: 93% min
  · Moisture: 10.0 % max
  · Water insoluble matter: 1.5% max
  · lignosulfonate: 55% min
  · Total reducing matter: 12.0% max

• Molecular Structure :