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Fluorescent brightener 199

About Fluorescent brightener 199

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Fluorescent brightener 199

Product Name:

Fluorescent brightener 199

Synonyms:88437

Optical Brightening Agent ER-Ⅲ; 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-Ⅰ; ER-Ⅰ; Optical Brightening Agent ER-Ⅰ; Optical Brightner ER-I; Optical Brightner ER-III

CAS RN.:

13001-40-6;13001-39-3

EINECS: 235-836-7;235-835-1
Molecular Weight: 332.3972
Molecular Formula: C24H16N2
Density: 1.18g/cm3
Melting Point(℃): 230-234℃
Boiling Point(℃): 571.3°C at 760 mmHg
Flash Point(℃): 272.8°C
refractive_index: 1.66
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Fluorescent brightener 199

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Hangzhou Jingyou Chemical Co.,Ltd.   Enquiry for Optical brightener ER

Address: Room1105, No.658 Jianguobei Road, Hangzhou, China Other products:

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Zip: 310000
Telephone: 0086-571-87211402
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Web Site: www.jingyouchem.comhg/sd53570
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