| CAS NO: | 13001-39-3 | HPLC: | 99% |
| Melting Point: | 229-231 Degree | FORM: | POWDER |
| EC NO: | 235-835-1 | Chemical Name: | 1,4-Bis(2-cyanostyryl)benzene |
| Application: | OBA 199 Is Mainly Be Used In Whitening Of Polyester Fiber And As The Raw Material Of Paste Form Brightening Agent In Textile Dyeing |
Best WHITENING TEXTILE Optical Brightener Agent 199 /ER-1powder (CAS No: 13001-39-3)
| Product Name | 1,4-Bis(2-cyanostyryl)benzene |
| CAS No. | 13001-39-3 |
| Chemical formula | C24H16N2 |
| Purity | 99%min |
| Appearance | Greenish yellow crystalline powder |
| Boiling point | 575.7ºC at 760 mmHg |
Molecular weight: 332
EC No.: 235-835-1
Specifications:
Appearance: Green yellow crystal powder
Melting point: 229-231 Degree
Assay: 99%
Applications:
OBA 199 is Mainly be used in whitening of polyester fiber and as the raw material of paste form brightening agent in textile dyeing.
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Packing:
25kgs net/fiber drum
