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Shijiazhuang Kaizheng Trading Co., Ltd.

Optical Brightening Agent, Brightening, 1533-45-5 manufacturer / supplier in China, offering Optical Brightening Agent Ob-1/Ob CAS: 1533-45-5 Mf: C28h18n2o2, Sodium Hypophosphite Monohydrate CAS: 10039-56-2 Mf: H2nao2p· H2O Grade: Top Quality, Pharmaceutical Raw Material Methylamine Hydrochloride / Methylamine HCl CAS 593-51-1 and so on.

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Supplier Homepage Product Base class Optical Brightening Agent Ob-1/Ob CAS: 1533-45-5 Mf: C28h18n2o2

Optical Brightening Agent Ob-1/Ob CAS: 1533-45-5 Mf: C28h18n2o2

FOB Price: US $1 / Piece
Min. Order: 25 Tons
Min. Order FOB Price
25 Tons US $1/ Piece
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Transport Package: Follow Your Requirement
Payment Terms: L/C, T/T, Money Gram, Western Union
Basic Info
  • Model NO.: OB-1/OB
  • Classification: Chemical Additives
  • Appearance: Solid
  • Appearance of The Additive: Solid
  • Efficacy: Optical Brightening Agent
  • Type: Optical Brightening Agent
  • Color: White
  • Origin: China
Product Description

2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole Basic information
Product Name:2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
Synonyms:4,4'-BIS(2-BENZOXAZOLYL)STILBENE;2,2'-(1,2-ETHENEDIYLDI-4,1-PHENYLENE)BISBENZOXAZOLE;2,2'-(vinylenedi-p-phenylene)bisbenzoxazole;2,2'-(1,2-ethenediyldi-4,1-phenylene)bis-benzoxazol;fluorescentbrightener393;Fluorescent Brightener OB-1;Optical Brightening Agent OB-1 C. I. 393;OpticalBrighteningAgentOB-1C.I.
Product Categories:Industrial/Fine Chemicals;Stilbenes;Building Blocks;Heterocyclic Building Blocks;Oxazoles;brightener
Mol File:1533-45-5.mol

2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole Chemical Properties
mp >300 °C(lit.)
storage temp. -20°C
Stability:Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference1533-45-5(CAS DataBase Reference)
EPA Substance Registry SystemBenzoxazole, 2,2'-(1,2-ethenediyldi- 4,1-phenylene)bis-(1533-45-5)

2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole Usage And Synthesis
Chemical Properties solid
2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole Preparation Products And Raw materials
Raw materials Diethyl phosphite
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