632-14-4

Basic information

• Product Name: TRIMETHYLUREA
• Synonyms: TRIMETHYLUREA;(CH3)2NCONHCH3;1,1,3-trimethyl-ure;1,1,3-Trimethylurea;N,N,N’-trimethylurea;N,N,N'-Trimethylurea;n,n’,n’-trimethylurea;N,N'-Dimethyl-N-methylurea
• CAS NO: 632-14-4
• Molecular Formula: C₄H₁₀N₂O
• Molecular Weight: 102.14
• EINECS: 211-169-7
• Mol File: 632-14-4.mol
• Article Data: 14

Chemical Properties

• Melting Point: 74-75°C
• Boiling Point: 232.55°C
• Flash Point: 94.4 °C
• Appearance: /Solid/Semi-Solid Mass
• Density: 1.1900
• Vapor Pressure: 0.0588mmHg at 25°C
• Refractive Index: 1.4386 (estimate)
• Storage Temp.: Refrigerator, under inert atmosphere
• Solubility: Chloroform (Slightly), Methanol (Slightly)
• PKA: 14.38±0.46(Predicted)
• Water Solubility: Soluble in water.
• Sensitive: Hygroscopic
• CAS DataBase Reference: TRIMETHYLUREA(CAS DataBase Reference)
• NIST Chemistry Reference: TRIMETHYLUREA(632-14-4)
• EPA Substance Registry System: TRIMETHYLUREA(632-14-4)

Safety Data

• Hazardous Substances Data: 632-14-4(Hazardous Substances Data)

Usage

Uses

It is used as pharmaceutical chemicals.

InChI:InChI=1/C4H10N2O/c1-5-4(7)6(2)3/h1-3H3,(H,5,7)

Upstream product

• 2489-77-2 1,1,3-trimethylthiourea 
• 64-17-5 ethanol 
• 18805-25-9 methyl carbonimidodithioic acid dimethyl ester 
• 124-40-3 dimethyl amine 
• 28267-98-3 N'-hydroxy-N-methylbenzimidamide 
• 4637-24-5 N,N-dimethyl-formamide dimethyl acetal 
• 96-31-1 N,N'-Dimethylurea 
• 624-83-9 methyl isocyanate 
• 69248-03-9 tetrakis(1,3-dimethylureidomethyl)phosphonium chloride 
• 3475-63-6 N',N'-Dimethyl-N-methyl-N-nitrosourea 
• 7758-19-2 sodium chlorite 
• 7397-47-9 (dimethylamino)diethylborane 
• 13113-78-5 (dimethylamino)di-n-propylborane 
• 2237-45-8 (dimethylamino)diphenylborane 

Downstream Products

• 3475-63-6 N',N'-Dimethyl-N-methyl-N-nitrosourea 
• 76266-38-1 1,1,3-Trimethyl-5-(2-chlorophenyl)biuret 
• 1622880-27-6 C₂₃H₂₇N₅O₃ 
• 4164-28-7 N-nitrodimethylamine 
• 15719-64-9 methylammonium carbonate 
• 74-89-5 methylamine 
• 76266-39-2 1,1,3-Trimethyl-5-(3-chlorophenyl)biuret 
• 76266-40-5 1,1,3-Trimethyl-5-(4-chlorophenyl)biuret 
• 54708-00-8 N'-(2,6-Dichloro-phenyl)-N,N,N''-trimethyl-guanidine 

Relevant articles and documents

PROCESS FOR STRAIGHTENING KERATIN FIBRES WITH A HEATING MEANS AND DENATURING AGENTS

The invention relates to a process for straightening keratin fibres, comprising: (i) a step in which a straightening composition containing at least two denaturing agents is applied to the keratin fibres, (ii) a step in which the temperature of the keratin fibres is raised, using a heating means, to a temperature of between 110 and 250° C.

Reactions of N,N′-dimethylurea with boron-nitrogen compounds

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Photolysis of Dimethylcarbamoyl Azide in the Presence of a Cyclic Aminimide

Dimethylcarbamoyl azide has been photolyzed in the presence of methyl isocyanate to produce the cyclic aminimide 1,1,4-trimethyl-1,2,4-triazolidine-3,5-dione 1,2-ylide (6) and the azo compound N-(dimethylcarbamoyl)-N,N'N'-trimethylazodicarboxamide (7).The azo compound 7 arises a photolytic reaction between dimethylcarbamoyl azide and aminimide 6.Mechanistic studies support a reaction path involving intermolecular-assisted loss of nitrogen from the azide as a result of interaction with aminimide 6.