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Optical Brightener OB-1

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Optical Brightener OB-1

Product Name:

Fluorescent Brightener 393
Synonyms:90596

Fluorescent Brightener OB-1; FBA393；2,2'-(4.4'-diphenol vinyl)di-henzoxazol ; 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole; FBA 393; 4,4'-bis(benzoxazol-2-yl)stilbene; Optical Brightener OB-1; C.I. 393; Fluorescent whtening agent OB-1; Fluorescent Whitening Agent OB-1; 2,2'-(ethene-1,2-diyldibenzene-4,1-diyl)bis(1,3-benzoxazole); 2,2'-[(E)-ethene-1,2-diyldibenzene-4,1-diyl]bis(1,3-benzoxazole); Optical Brightening Agent OB-1; Optical Brightner OB-1; ptical Brightening Agent OB-1; 4,4-Bis(2-Benzoxazolyl) Stilbene;

CAS RN.:

1533-45-5
EINECS: 216-245-3
Molecular Weight: 414.4547
Molecular Formula: C28H18N2O2
Density: 1.281g/cm3
Melting Point(℃): 357-359℃
Boiling Point(℃): 566.8°C at 760 mmHg
Flash Point(℃): 285.1°C
refractive_index: 1.731
Hazard Symbols:
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Safety Description:
 S24/25; Details
Optical Brightener OB-1

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Hangzhou Jingyou Chemical Co.,Ltd.   Enquiry for Optical Brightener OB-1

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

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• UV-329

• BIT

• UV-234

• 2,4-dicumylphenol
Zip: 310000
Telephone: 0086-571-87211402
Fax:
Web Site: www.jingyouchem.comhg/sd53570
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