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Identify Suppliers 2025 Properties Safty

4,4'-di-(N,N-Diethylamino)benzophenone

BGC Id:	751128853095
CAS No:	90-93-7
Synonyms:	omnirad emk ; tetraethyl-diaminobenzophenone ; p,p'-tetraethyldiaminobenzophenone ; ethyl ketone base ; michler's ethyl ketone ; iht-pi emk ; 4,4'-bis(diethylamino)benzophenone ; 4,4'-diethylaminobenzophenone ; michler ethylketone ; ethyl michler's ketone
Molecular Formula:	C21H28N2O
Molecular Weight:	324.46
EINECS:	202-025-4

Verified providers 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. Dimethyl 3-hydroxyglutarate también es servida por Carbone Scientific Co., Ltd.. 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 90-93-7?

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

Identify

Synonyms:

omnirad emk ; tetraethyl-diaminobenzophenone ; p,p'-tetraethyldiaminobenzophenone ; ethyl ketone base ; michler's ethyl ketone ; iht-pi emk ; 4,4'-bis(diethylamino)benzophenone ; 4,4'-diethylaminobenzophenone ; michler ethylketone ; ethyl michler's ketone

CAS:

90-93-7

EINECS:

202-025-4

Molecular Formula:

C21H28N2O

MDL:

MFCD00009044

Properties

Molecular Weight:

324.46 g·mol−1

Melting point:

89-92 °C(lit.)

Boiling point:

420° C

Flash point:

151 °C

Physical Description:

yellow to yellow-green crystalline granules

Safety Information

Hazard Symbols: Xi, N

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38-50/53 (R)

Safety Codes:

26-60-61-36-24/25 (S)

WGK Germany:

RID / ADR:

UN 3077 9 / PG 3

RTECS:

OS9545500

What other providers are available for CAS 90-93-7?

In addition to the providers presented here for 4,4'-di-(N,N-Diethylamino)benzophenone with the CAS number 90-93-7, there are other 91 providers with slightly different product names available for this CAS number.

EMK

BCH Brühl - Chemikalien Handel GmbH | BuGuCh & Partners +1 additional providers that we know from the past

Photoinitiator EAB

Shandong SanYoung Industry Co., Ltd

Photoinitiator EMK

Sancai Industry Co.,Ltd. | Zehao Industry Co., Ltd. +1 additional providers that we know from the past

Michler's ethyl ketone

Tianjin Zhongxin Chemtech Co., Ltd. | INNOCHEM +3 additional providers that we know from the past

4,4'-bis-(Diethylamino)benzophenone

4,4′-bis(diethylamino)benzophenone

+1 additional providers that we know from the past

4,4′-bis(diethylamino)benzophenone

+1 additional providers that we know from the past

N,N,N',N'-Tetraethyl-4,4-diaminobenzophenone

+3 additional providers that we know from the past