Name | N-Methylthiourea |
Synonyms | 1-methylthiourea N-Methylthiourea N-Methyl thiourea 1-methyl-2-thio-pseudoure |
CAS | 598-52-7 |
EINECS | 209-936-6 |
InChI | InChI=1/C2H6N2S/c1-4-2(3)5/h1H3,(H3,3,4,5) |
Molecular Formula | C2H6N2S |
Molar Mass | 90.15 |
Density | 1.14g/cm3 |
Melting Point | 118-123℃ |
Boling Point | 141.1°C at 760 mmHg |
Flash Point | 39.1°C |
Vapor Presure | 5.95mmHg at 25°C |
Appearance | Form Crystalline Powder, color White to light yellow |
pKa | 14.98±0.70(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.564 |
MDL | MFCD00004938 |
Physical and Chemical Properties | Chemical properties white needle-like or columnar crystal. Melting point 120.5-121 ℃. Soluble in water and alcohol, soluble in acetone, slightly soluble in ether. |
Use | Uses for organic synthesis. |
Hazard Symbols | T - Toxic |
Risk Codes | R25 - Toxic if swallowed |
Safety Description | S24/25 - Avoid contact with skin and eyes. |
UN IDs | UN 2811 6.1/PG 2 |
WGK Germany | 3 |
RTECS | YT9000000 |
HS Code | 29309090 |
Hazard Class | 6.1 |
Packing Group | II |
Raw Materials | Methyl isothiocyanate |
Downstream Products | METHYL MERCAPTAN Methabenzthiazuron Oxibendazole guanethidine 1,2-Dimethylisothiourea hydriodate |