BGC » Chemicals A-Z » Optical brightener OB-1

BGC ID: 872298204170-23

Optical brightener OB-1

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Identify Properties Safty Suppliers 4 Links

CAS 1533-45-5

Formula C28H18N2O2

MDL MFCD00022846

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
872298204170	Optical brightener OB-1 (872298204170)		on request	+ -

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Identify

Synonyms:

b-ob-1 ; optical brightener ob-1 ; obf1 ; ocab ; obf-1 ; 44bis2benzoxazoylstilbene ; optical brightener 393 ; fluorescentbrightener393 ; optical brighter ob-1 ; ob-c

CAS:

1533-45-5

EINECS:

216-245-3

Molecular Formula:

C28H18N2O2

MDL:

MFCD00022846

Properties

Molecular Weight:

414.45 g·mol−1

Melting point:

>300 °C(lit.)

Physical Description:

solid

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-37/39-24/25 (S)

WGK Germany:

Storage temperature:

-20 °C

Suppliers

Global Optical brightener OB-1 Suppliers : Germany (1) P.R.China (3)

Supplier	Phone	Fax	Country	Inquiry contact
BuGuCh & Partners			Germany	REQUEST
H&Z Industry Co.,Ltd	+86 13583185792	+86 531 88905468	P.R.China	REQUEST
Simagchem Corporation	+86 592 2680 277	+86 592 2680 237	P.R.China	REQUEST
Zehao Industry Co., Ltd.	+86-531-88909322	+86-531-88909322	P.R.China	REQUEST

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