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620-50-8

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620-50-8 Structure

620-50-8 Structure

Identification	Back Directory
[Name] 1,3-bis(3-methylphenyl)urea
[CAS] 620-50-8
[Synonyms] 1,3-DI-M-TOLYL-UREA 1,3-bis(3-methylphenyl)urea N,N'-(Di-m-methylphenyl)urea N,N'-bis(3-methylphenyl)urea Urea, N,N'-bis(3-methylphenyl)-
[Molecular Formula] C15H16N2O
[MDL Number] MFCD00446371
[MOL File] 620-50-8.mol
[Molecular Weight] 240.3

Chemical Properties	Back Directory
[Melting point ] 217 °C
[Boiling point ] 296.2±29.0 °C(Predicted)
[density ] 1.187±0.06 g/cm3(Predicted)
[pka] 14.33±0.70(Predicted)

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[Purification Methods] Crystallise urea from ethyl acetate. The UV has max 258nm (EtOH). The hydrochloride has m 162o. [Beilstein 12 III 1970, 12 IV 1829.]

620-50-8 suppliers list

Company Name:	Merck KGaA
Telephone:	21-20338288
Website:	www.sigmaaldrich.cn

Company Name:	Biosynth Biological Technology (Suzhou) Co Ltd
Telephone:	51288865780
Website:	www.biosynth.com

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