optical brightener YCOB EBF
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Post Date:
Feb 23,2017
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Expiry Date:
Feb 23,2018
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Detailed Description:
Cas No. :12224-41-8
PRODUCT NAME: 2.5-bis-(benzoxazol-2-)thiophene
Other name:
Optical Brightening Agent EBF C. I. 185 ;FLUORESCENTBRIGHTENEREBF;Fluorescent brightening agent 185;C.I. Fluorescent Brightener 185
C.I. Number: 185
Specification:
Properties Specifications:
APPEARANCE Bright-colored light yellowist crystal powder
MELTING POINT 216~220°C
PURITY: 99% min
ASH 0.1% max
VOLATILE MATTER 0.5% max
Properties Bright-colored light yellowist crystal powder
Application: It is used in making commercialized Brightener-EB,and can also be used in various polyolefing plastics,ABS engineering plastics and organic glass to make their color brighter.
Package and Storage: 25KG/bag
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CAS Registry Number:
12224-41-8
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Synonyms:
;FBA 185;2.5-bis-(benzoxazol-2-)thiophene;Optical Brightener EBF;2,2'-thiene-2,5-diylbis(1,3-benzoxazole);Fluorescent Brightening Ebf;Ebf;Fluorescent brightener EBF;Optical Brightening Agent EBF;2,2'-thiophene-2,5-diylbis(benzoxazole);Optical Brightner EBF;
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Molecular Formula:
C18H10N2O2S
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Molecular Weight:
318.3492
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Molecular Structure:
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