ChemNet > CAS > 2866-43-5 Fluorescent brightener 185

2866-43-5 Fluorescent brightener 185

product Name	Fluorescent brightener 185
CAS No	2866-43-5;12224-41-8
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
Molecular Formula	C₁₈H₁₀N₂O₂S
Molecular Weight	318.3492
InChI	InChI=1/C18H10N2O2S/c1-3-7-13-11(5-1)19-17(21-13)15-9-10-16(23-15)18-20-12-6-2-4-8-14(12)22-18/h1-10H
EINECS	220-685-1
Molecular Structure
Density	1.385g/cm³
Boiling point	466.4°C at 760 mmHg
Refractive index	1.715
Flash point	235.9°C
Vapour Pressur	1.98E-08mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description

Chemicals Suppliers(6):: 1Hebei Xingyu Chemical Co.,Ltd.; 2Nanjing longxi chemical Co.,Ltd.(Zhejiang Euchem Chemical Co., Ltd.); 3AFINE CHEMICALS LIMITED; 4Heze J-United Chemical Co., Ltd.; 5Buipo International; 6Hangzhou Jingyou Chemical Co.,Ltd.; Contact Suppliers

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