Name | 4-Methylthiosemicarbazide |
Synonyms | 4-Methylthiosemicarb n-methylthiosemicarbazide 4-METHYLTHIOSEMICARBAZIDE 4-Methylthiosemicarbazide 4-METHYL-3-THIOSEMICARBAZIDE 4-Methyl-3-thiosemicarbazide 1-methylhydrazinecarbothioamide N-methylhydrazinecarbothioamide 2-methylhydrazinecarbothioamide n-methyl-hydrazinecarbothioamid Methylthiocarbamic acid hydrazide N-Methyl-hydrazine carbothioamide Hydrazinecarbothioamide, N-methyl. 2-(methylsulfanyl)hydrazinecarboxamide |
CAS | 6610-29-3 |
EINECS | 229-563-2 |
InChI | InChI=1/C2H7N3OS/c1-7-5-4-2(3)6/h5H,1H3,(H3,3,4,6) |
InChIKey | PTVZQOAHCSKAAS-UHFFFAOYSA-N |
Molecular Formula | C2H7N3S |
Molar Mass | 105.16 |
Density | 1.155 (estimate) |
Melting Point | 135-138 °C (lit.) |
Boling Point | 168.4±23.0 °C(Predicted) |
Water Solubility | Soluble in alcohol. Slightly soluble in water. |
Solubility | DMSO (Slightly), Methanol (Slightly) |
Vapor Presure | 0Pa at 25℃ |
Appearance | solid |
Color | White to Off-White |
BRN | 605575 |
pKa | 11.45±0.70(Predicted) |
Storage Condition | Poison room |
Refractive Index | 1.5800 (estimate) |
Hazard Symbols | T+ - Very toxic |
Risk Codes | 28 - Very Toxic if swallowed |
Safety Description | S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S28A - S1 - Keep locked up. |
UN IDs | UN 2811 6.1/PG 2 |
WGK Germany | 3 |
RTECS | MV1407370 |
TSCA | Yes |
Hazard Class | 6.1 |
Packing Group | II |
LogP | -1.21 |
EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |