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Identify Suppliers 2025 Properties Safty

4,4'-DBP

BGC Id:	614356091365
CAS No:	90-98-2
Synonyms:	4,4'-dcbp ; usafdo-4 ; 4.4'-dichlorob ; usaf do-4 ; akos 94189 ; 4,4'-dichlorobenzoph ; dbp(degradationproduct) ; p-dichlorobenzophenone ; 4,4'-dbp ; p-p#-dichlorbenzophenon
Molecular Formula:	C13H8Cl2O
Molecular Weight:	251.11
EINECS:	202-030-1

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Synonyms:

4,4'-dcbp ; usafdo-4 ; 4.4'-dichlorob ; usaf do-4 ; akos 94189 ; 4,4'-dichlorobenzoph ; dbp(degradationproduct) ; p-dichlorobenzophenone ; 4,4'-dbp ; p-p#-dichlorbenzophenon

CAS:

90-98-2

EINECS:

202-030-1

Molecular Formula:

C13H8Cl2O

MDL:

MFCD00000623

SMILES:

CC(=O)OC[C@@H]1[C@H]([C@@H](C=CO1)OC(=O)C)O[C@@H]2[C@@H]([C@H]([C@@H]([C@H](O2)COC(=O)C)OC(=O)C)OC(=O)C)OC(=O)C

Properties

Molecular Weight:

251.11 g·mol−1

Density:

1,45 g/cm³

Melting point:

144-146 °C(lit.)

Boiling point:

353 °C(lit.)

Flash point:

352-354 °C

Physical Description:

faintly yellow crystalline powder

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

22-24/25-36-26 (S)

WGK Germany:

RTECS:

DJ0525000

Storage temperature:

0-6°C

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Sigma-Aldrich International GmbH

Our purpose is to solve the toughest problems in life science by collaborating with the global scientific community - and through that, we aim to acce... Request

Santa Cruz Biotechnology, Inc.

Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused... Request

What other providers are available for CAS 90-98-2?

In addition to the providers presented here for 4,4'-DBP with the CAS number 90-98-2, there are other 85 providers with slightly different product names available for this CAS number.

p-Dichlorobenzophenone

+1 additional providers that we know from the past

4,4'-Dichlorobenzophenone

bis-(4-Chlorophenyl)methanone

+1 additional providers that we know from the past

4,4'-Dichlorobenzophenone (4,4'-DBP)

Dayang Chem (Hangzhou) Co.,Ltd. +14 additional providers that we know from the past