Shaoxing Chenhao Chemicals Co., Ltd.

Optical Brightening Agent CBS-X

• Category :

  Dyestuffs and Pigments/Fluorescent Brighteners

• Synonyms :

  2,2'-((1,1'-biphenyl)-4,4'-diyldi-2,1-ethenediyl)bis-benzenesulfonicaci;2,2'-([1,1'-biphenyl]-4,4'-diyldi-2,1-ethenediyl)bis-benzenesulfonicacidi;2,2'-(4,4'-biphenylylenedivinylene)di-benzenesulfonicacidisodiumsalt;Benzenesulfonicacid,2,2'-[(1,1'-biphenyl)-4,4'-diyldi-2,1-ethenediyl]bis-,disodiumsalt;disodium4,4'-bis(2-sulfostyryl)biphenyl;tinopalcbs;fluorescent brightener cbs-x;disodium 2,2'-[biphenyl-4,4'-diyldi(E)ethene-2,1-diyl]dibenzenesulfonate;disodium 2,2'-[biphenyl-4,4'-diyldi(Z)ethene-2,1-diyl]dibenzenesulfonate;4,4'-Bis-(2-sulfostyryl)-biphenyl disodium salt;Optical Brightening Agent CBS-X;Optical Brightner CBS-X;Fluorescent brightener DBH;Fluorescent brightener 4BK;

• CAS NO :

  27344-41-8

• EC NO :

  248-421-0

• Molecular Formula :

  C₂₈H₂₀Na₂O₆S₂

• Molecular Weight :

  562.5643

• Main Specifications :

• InChI :

  InChI=1/C28H22O6S2.2Na/c29-35(30,31)27-7-3-1-5-25(27)19-13-21-9-15-23(16-10-21)24-17-11-22(12-18-24)14-20-26-6-2-4-8-28(26)36(32,33)34;;/h1-20H,(H,29,30,31)(H,32,33,34);;/q;2*+1/p-2/b19-13-,20-14-;;

• Packing :

  25kg carton

• Product description :

  Chemical name Stilbene derivative Structural formula Specification Appearance: Slight yellow powder Fluorescent Color: Similar to the standard sample Whitening strength: 100±3( compared with standard sample) Moisture: ≤6% Ion anion Technical conditions: 1.Detergent(powder and paste form): 0.04-0.2% 2.liquid detergent: 0.2-0.5% Use: Can be used as brightener for detergent,cotton,linen,silk,polyamide fiber,wool and paper .It can be added to any process of any type of detergent Package: It is packed in 20Kgs paper board bucket..It can be packed according to the requirement of the user.

• Molecular Structure :