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Product Details:
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| CAS NO: | 13001-39-3 | HPLC: | 99% |
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| 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 | ||
| High Light: | fluorescent brightener 367,oba optical brightening agents |
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Best WHITENING TEXTILE Optical Brightener Agent 199 /ER-1powder (CAS No: 13001-39-3)
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Product Name
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1,4-Bis(2-cyanostyryl)benzene
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CAS No.
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13001-39-3
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Chemical formula
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C24H16N2
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Purity
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99%min
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Appearance
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Greenish yellow crystalline powder
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Boiling point
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575.7ºC at 760 mmHg
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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.
Packing:
25kgs net/fiber drum
Contact Person: Mr.Wang
Tel: +8618516375790
