2,2'-(1,4-Naphthalenediyl) bis-benzoxazole

BGC Id:	221144863827
CAS No:	5089-22-5
Synonyms:	b-kcb ; fluorescent brightener kcb ; optical brighter kcb ; opticalbrighteningagentkcbc.i. ; kcb ; optical brightener 367 ; dibenzoxazoyl naphthalene ; fluorescent brightener 367 ; 1,4-bis-benzoxazolyl-naphthalene ; fba 367
Molecular Formula:	C24H14N2O2
Molecular Weight:	362.38
EINECS:	225-803-5

The most competitive supplier in 2025

The following notable provider has been checked and can be recommended.

Carbone Scientific Co., Ltd.

Tipo de compañía: Supplier

Teléfono: +44 (0)203 769 4441 ext 1
Fax: +44 (0)203 769 4441 ext 2
País: U.K.

Carbone scientific is located at London, UK. We are mainly engaged in the marketing development, R&D, technical support and service. Ofrecemos 1,2-Phenylenediacetic acid también. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. Our aim is to make those most popular products available to these pharmaceuti ...

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What other providers are available for CAS 5089-22-5?

The last intensive check and update was carried out on 2025/03/27.

Identify

Synonyms:

b-kcb ; fluorescent brightener kcb ; optical brighter kcb ; opticalbrighteningagentkcbc.i. ; kcb ; optical brightener 367 ; dibenzoxazoyl naphthalene ; fluorescent brightener 367 ; 1,4-bis-benzoxazolyl-naphthalene ; fba 367

CAS:

5089-22-5

EINECS:

225-803-5

Molecular Formula:

C24H14N2O2

MDL:

MFCD00357168

Properties

Molecular Weight:

362.38 g·mol−1

Density:

~1.3 g/cm³ (Predicted)

Melting point:

210-212 °C

Boiling point:

~521.9 °C at 760 mmHg (Predicted)

What other providers are available for CAS 5089-22-5?

In addition to the providers presented here for 2,2'-(1,4-Naphthalenediyl) bis-benzoxazole with the CAS number 5089-22-5, there are other 56 providers with slightly different product names available for this CAS number.

B-KCB

Tianjin Zhongxin Chemtech Co., Ltd.

C^{12

+1 additional providers that we know from the past

Optical brightener KCB

Xiamen Hisunny Chemical Co., Ltd. | Sancai Industry Co.,Ltd. | H&Z Industry Co.,Ltd +5 additional providers that we know from the past

Fluorescent brightener 367

Simagchem Corporation | Unilong Industry Co.,Ltd | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Shandong SanYoung Industry Co., Ltd | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. +11 additional providers that we know from the past

Fluorescent Brightener KCB (C.I.367)

BIOZOL Diagnostica Vertrieb GmbH +5 additional providers that we know from the past

Optical brightener ER-II (C.I.199.1)

+3 additional providers that we know from the past

1,4-bis-(Benzoxazolyl-2-yl)naphthalene

Dayang Chem (Hangzhou) Co.,Ltd. | AK Scientific, Inc. | BLD Pharmatech Ltd | BuGuCh & Partners +11 additional providers that we know from the past

C^{12'18^} fatty alcohol polyoxyethylene (15) ether

+2 additional providers that we know from the past