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4,4'-Diamino-3,3'-dimethoxybiphenyl

BGC Id:	622287325174
CAS No:	119-90-4
Synonyms:	dianisidine ; ai3-00864 ; c.i. 24110 ; c.i.24110 ; blue bn base ; bluebnbase ; cellitazolb ; fast blue b ; bluebasenb ; blue base nb
Molecular Formula:	C14H16N2O2
Molecular Weight:	244.29
EINECS:	204-355-4

Verified providers in 2025

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

BuGuCh & Partners

Tipo de compañía: Producer

País: Germany

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production site ...

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What other providers are available for CAS 119-90-4?

The last intensive check and update was carried out on 2025/05/30.

Identify

Synonyms:

dianisidine ; ai3-00864 ; c.i. 24110 ; c.i.24110 ; blue bn base ; bluebnbase ; cellitazolb ; fast blue b ; bluebasenb ; blue base nb

CAS:

119-90-4

EINECS:

204-355-4

Molecular Formula:

C14H16N2O2

MDL:

MFCD00008372

Properties

Molecular Weight:

244.29 g·mol−1

Melting point:

137-138 °C(lit.)

Flash point:

403 ºF

Solubility:

H₂O: slightly soluble

Safety Information

Hazard Symbols: T

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1(a)

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

45-22 (R)

Safety Codes:

53-45 (S)

WGK Germany:

RID / ADR:

2811

RTECS:

DD0875000

Storage temperature:

Store at RT.

What other providers are available for CAS 119-90-4?

In addition to the providers presented here for 4,4'-Diamino-3,3'-dimethoxybiphenyl with the CAS number 119-90-4, there are other 37 providers with slightly different product names available for this CAS number.

o-Dianisidine

IBIS Chemie International | H&Z Industry Co.,Ltd | Leap Chem Co., Ltd | BuGuCh & Partners +9 additional providers that we know from the past

Fast Blue B base

IBIS Chemie International +1 additional providers that we know from the past

o-Dianisidine, Reag.

+1 additional providers that we know from the past

3,3'-Dimethoxybenzidine

Xingrui Industry Co., Limited | Dayang Chem (Hangzhou) Co.,Ltd. | AK Scientific, Inc. +16 additional providers that we know from the past

4-(4-Amino-3-methoxyphenyl)-2-methoxyaniline

+1 additional providers that we know from the past

4-(4-Aminophenyl)-6,6-dimethoxy-1-cyclohexa-1,3-dienamine