Optical brightener ER
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- Category :
Dyestuffs and Pigments
- CAS NO : 13001-40-6
- EC NO : 235-836-7;235-835-1
- Molecular Formula : C24H16N2
- Main Specifications :
- Synonyms : Optical Brightening Agent ER-¢ó;1,4'-bis(2-cyanostyryl) Benzole;optical brightener 199;C.I.199;1,4-BIS(4-CYANOSTYRYL)BENZENE;4,4'-(p-phenylenediethene-2,1-diyl)bisbenzonitrile;Optical Brightening Agent ER C. I. 199;Benzonitrile, 4,4-(1,4-phenylenedi-2,1-ethenediyl)bis-;1,4'-bis(2-cyanostyryl) Benzene;Optical Brightener ER;1,4'-bis(2,4'-cyano-phenlene)-benzene;Optical Brightener ER II;Fluorescent Brightener ER-1;C.I. 199;4,4'-(benzene-1,4-diyldiethene-2,1-diyl)dibenzonitrile;4,4'-[benzene-1,4-diyldi(E)ethene-2,1-diyl]dibenzonitrile;2-[2-[4-[2-(2-cyanophenyl)vinyl]phenyl]vinyl]benzonitrile;FBA 199;Fluorescent Brightener ER-I;Fluorescent Brightener;Fluorescent Brightener ER;1,4-Bis(2-cyanostyryl)benzene;High Efficient Fluorescent whitening Agent CBS;Optical Brightener;Optical Brightening Agent;Fluorescent Whitening Agent;Fluorescent Brightener;Fluorescent Brightening Agent;Optical Whitening Agent;Optical Brightening Agent ER-III;Fluorescent Brightener ER-¢ñ;ER-¢ñ;Optical Brightening Agent ER-¢ñ;Optical Brightner ER-I;Optical Brightner ER-III;
Package: 25kg/cardboard drum
Molecular Structure:
Product description:
Structure of Diphenylethyene,it's serous fluid can used for whitening and brightening for dip dyeing of synthetic fiber
If you are sourcing Optical brightener ER from China ,just feel free to inquire
Contact us
Company： |
Hangzhou Tidesource Chemical Co., Ltd. |
Contact： |
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Phone： |
86-571-86683656 |
Mobile phone： |
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Fax： |
86-571-86733060 |
E-mail： |
df@ychg1818.com |
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http:// |
Address： |
7 Juye Road, Binjiang, Hangzhou, China |
Zip Code： |
310051 |
CN
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