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optical brightening agent KSN
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| Post Date: | Oct 14,2016 |
| Expiry Date: | Nov 13,2016 |
| Detailed Description: |
Cas No. :5242-49-9
Price:41.94 USD Kilograms Payment Method: T/T or D/P molecular formula: C30H22N2O2 molecular weight: 442 CAS NO.:5242-49-9 HS Code:32042000 C.I. Number:368 Appearance: yellow crystal powder Melting point: 275ºC—280ºC Purity: ≥99.5% Fineness: 120 It is insoluble in water odorless with stable function. Use: It is used to whiten and brighten polyester, daiamid, polypropylene fiber. And it is also suitable in whitening and brightening plastic material. |
| CAS Registry Number: | 5242-49-9 |
| Synonyms: | ;KSN;FLUORESCENT BRIGHTENER-KSN;FBA 368;4.4-bis(5-methyl-2-benzoxoazol)-ethylene;Optical Brightener KSN;2-(4-{2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl}phenyl)-5-methyl-1,3-benzoxazole;ethyl (2E,4E)-5-phenyl-2-[(phenylcarbonyl)amino]penta-2,4-dienoate;2-(4-{(E)-2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl}phenyl)-5-methyl-1,3-benzoxazole;Optical Brightening Agent KSN;Fluorescent Brightener KS-N;Optical Brightner KSN; |
| Molecular Formula: | C29H20N2O2 |
| Molecular Weight: | 428.4813 |
| Molecular Structure: | 
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| Company: | Shandong Raytop Chemical Co.,Ltd [ China ] |
| Contact: | Jane Chen |
| Tel: | 0531-69959306 |
| Fax: | 0531-69959306 |
| Email: | Jane121819@163.com |
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