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ChemicalBook > Product Catalogue >Catalyst and Auxiliary >Fluorescent brightener >4,4'-Bis(5-methyl-2-benzoxazolyl)stilbene

4,4'-Bis(5-methyl-2-benzoxazolyl)stilbene

4,4'-Bis(5-methyl-2-benzoxazolyl)stilbene Structure
  • ₹14000
  • Product name: 4,4'-Bis(5-methyl-2-benzoxazolyl)stilbene
  • CAS: 2397-00-4
  • MF: C30H22N2O2
  • MW: 442.51
  • EINECS:219-260-3
  • MDL Number:MFCD00191316
  • Synonyms:2,2’-(1,2-ethenediyldi-4,1-phenylene)bis[5-methyl-benzoxazol ;2,2’-(1,2-ethenediyldi-4,1-phenylene)bis[5-methyl-Benzoxazole ;2,2’-(1,2-Ethenediyldi-4,1-phenylene)bis[5-methylbenzoxazole] ;4,4'-Bis(5-methyl-2-benzoxazolyl)stilbene (refined product of B1564);Benzoxazole,2,2’-(1,2-ethenediyldi-4,1-phenylene)bis[5-methyl- ;bismethylbenzoxazolylstilbene ;Fluorescent Brightener Agent OB-2;2,2'-(vinylenedi-p-phenylene)bis[5-methylbenzoxazole]
Price1 Properties Safety Information Description
1 prices
Selected condition：

Brand

  • TCI Chemicals (India)

Package

  • 1G
  • ManufacturerTCI Chemicals (India)
  • Product numberB2676
  • Product description4,4'-Bis(5-methyl-2-benzoxazolyl)stilbene (purified by sublimation)
  • Packaging1G
  • Price₹14000
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) B2676 4,4'-Bis(5-methyl-2-benzoxazolyl)stilbene (purified by sublimation) 1G ₹14000 2022-05-26 Buy

Properties

Melting point :336-342°C
Boiling point :590.9±39.0 °C(Predicted)
Density :1.242±0.06 g/cm3(Predicted)
vapor pressure :0Pa at 25℃
storage temp. :Sealed in dry,Room Temperature
solubility :almost transparency[in hot DMF]
solubility :almost transparency in hot DMF
form :powder to crystal
pka :2.95±0.10(Predicted)
color :Light yellow to Amber to Dark green
Water Solubility :2.236ng/L at 25℃
LogP :8.6
CAS DataBase Reference :2397-00-4(CAS DataBase Reference)
EPA Substance Registry System :Benzoxazole, 2,2'-(1,2-ethenediyldi-4,1-phenylene)bis[5-methyl- (2397-00-4)

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H413 May cause long lasting harmful effects to aquatic life Hazardous to the aquatic environment, long-term hazard Category 4
Precautionary statements:

Description

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Suppliers and manufacturers

career henan chemical co
4,4'-Bis(5-methyl-2-benzoxazolyl)stilbene
₹1.00 /1KG
4,4'-Bis(5-methyl-2-benzoxazolyl)stilbene CAS:2397-00-4
Dideu Industries Group Limited
4,4'-Bis(5-methyl-2-benzoxazolyl)stilbene
₹1.10 /1g
4,4'-Bis(5-methyl-2-benzoxazolyl)stilbene CAS:2397-00-4
A.J Chemicals TCI Chemicals (India) Pvt. Ltd. Parthchem
Chongqing Chemdad Co., Ltd
Zhengzhou Alfa Chemical Co.,Ltd
Hefei TNJ Chemical Industry Co.,Ltd.
Baoji Guokang Healthchem co.,ltd
Dayang Chem (Hangzhou) Co.,Ltd.