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1,3-dimethyl-1,3-diphenylurea

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Origin: China

Cas No: 611-92-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 611-92-7 Formula: C15H16N2O Molecular Weight: 240.30000

Basic Info

Chemical Name	1,3-dimethyl-1,3-diphenylurea
Synonyms	Urea,N,N'-dimethyl-N,N'-diphenyl; N,N'-dimethyl-N,N'-diphenyl-urea; Centralite II; Carbanilide,N,N'-dimethyl; Methyl centralite; Urea, N,N‘-dimethyl-N,N‘-diphenyl-; N.N'-Dimethyl-carbanilid; N,N'-Dimethylcarbanilide; Centralit II; di-(methylphenyl)urea; N,N'-Dimethyl-N,N'-diphenyl-harnstoff; Centralite-2;
CAS No.	611-92-7
Molecular Formula	C15H16N2O
Molecular Weight	240.30000
PSA	23.55000
LogP	3.37920

Properties

Appearance & Physical State	White to grey crystalline powder
Density	1.161 g/cm3
Boiling Point	350ºC at 760 mmHg
Melting Point	120 - 122ºC
Flash Point	142.6ºC
Refractive Index	1.639

Safety Info

RTECS	FE0600000
Safety Statements	S22-S24/25
WGK Germany	2

Synthesis Route

carbon monoxide+N-methylaniline→1,3-dimethyl-1,3-diphenylurea+N,N'-dimethyl-N,N'-diphenyloxamide
carbon monoxide+N-methylaniline→1,3-dimethyl-1,3-diphenylurea+N-Methylformanilide
dimethyl sulfate+1,3-diphenylurea→1,3-dimethyl-1,3-diphenylurea

Precursor

N-methylaniline
N,N'-dimethyl-N,N'-diphenylguanidine
dimethyl sulfate
1,3-diphenylurea

Downstream Product

N-methylaniline
N,N-dimethylaniline
N,N'-dimethyl-N,N'-diphenylmethanediamine
1,3-dimethyl-1,3-bis(4-nitrophenyl)urea

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