| | Identification | More |  | [Name] 
 N-METHYLTHIOUREA
 |  | [CAS] 
 598-52-7
 |  | [Synonyms] 
 1-METHYL-2-THIOUREA
 1-METHYLTHIOUREA
 METHYLTHIOUREA
 METU
 MTH
 N-METHYLTHIOUREA
 N-METHYLTHLOUREA
 1-methyl-2-thio-pseudoure
 1-methyl-2-thio-ure
 1-Methylthiocarbamide
 methyl-2-thiourea
 Methylithiuourea
 Methylthiocarbamide
 methyl-thioure
 monomethylthiourea
 N-Methylthiocarbamide
 N-Methylthioharnstoff
 Pseudourea,1-methyl-2-thio-
 Thiourea,methyl-
 Urea, 1-methyl-2-thio-
 |  | [EINECS(EC#)] 
 209-936-6
 |  | [Molecular Formula] 
 C2H6N2S
 |  | [MDL Number] 
 MFCD00004938
 |  | [Molecular Weight] 
 90.15
 |  | [MOL File] 
 598-52-7.mol
 | 
 | Chemical Properties | Back Directory |  | [Appearance] 
 white to light yellow crystalline powder
 |  | [Melting point ] 
 118-121 °C(lit.)
 
 |  | [Boiling point ] 
 141.1±23.0 °C(Predicted)
 |  | [density ] 
 1.095 (estimate)
 |  | [refractive index ] 
 1.5300 (estimate)
 |  | [storage temp. ] 
 Sealed in dry,Room Temperature
 |  | [Water Solubility ] 
 Soluble in water
 |  | [form ] 
 Crystalline Powder
 |  | [pka] 
 14.98±0.70(Predicted)
 |  | [color ] 
 White to light yellow
 |  | [BRN ] 
 506162
 |  | [InChI] 
 InChI=1S/C2H6N2S/c1-4-2(3)5/h1H3,(H3,3,4,5)
 |  | [InChIKey] 
 KQJQICVXLJTWQD-UHFFFAOYSA-N
 |  | [SMILES] 
 N(C)C(N)=S
 |  | [CAS DataBase Reference] 
 598-52-7(CAS DataBase Reference)
 | 
 | Safety Data | Back Directory |  | [Hazard Codes ] 
 T
 |  | [Risk Statements ] 
 R25:Toxic if swallowed.
 |  | [Safety Statements ] 
 S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
 S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
 |  | [RIDADR ] 
 UN 2811 6.1/PG 2
 
 |  | [WGK Germany ] 
 3
 
 |  | [RTECS ] 
 YT9000000
 
 |  | [HazardClass ] 
 6.1
 |  | [PackingGroup ] 
 II
 |  | [HS Code ] 
 29309090
 | 
 | Hazard Information | Back Directory |  | [Chemical Properties] 
 white to light yellow crystalline powder
 |  | [Uses] 
 N-Methylthiourea can be used as a novel coolant composition for electric vehicle.
 |  | [Definition] 
 ChEBI: N-methylthiourea is a member of the class of thioureas that is thiourea in which one of the hydrogens is replaced by a methyl group. It has a role as a drug metabolite, a hepatotoxic agent and a human xenobiotic metabolite. It is functionally related to a thiourea.
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