Name | n-Propylthiourea |
Synonyms | Propylthiourea PROPYLTHIOUREA n-Propylthiourea N-PROPYLTHIOUREA 1-Propylthiourea 1-propylthiourea Thiourea, propyl- Propyl-2-thiourea propyl-2-thiourea 1-N-PROPYLTHIOUREA 1-PROPYL-2-THIOUREA PROPYLTHIOHARNSTOFF PESTANAL Packung |
CAS | 927-67-3 |
EINECS | 213-158-2 |
InChI | InChI=1/C4H10N2S/c1-2-3-6-4(5)7/h2-3H2,1H3,(H3,5,6,7) |
Molecular Formula | C4H10N2S |
Molar Mass | 118.2 |
Density | 1.054±0.06 g/cm3(Predicted) |
Melting Point | 120 °C |
Boling Point | 101°C 1mm |
Flash Point | 63.9°C |
Vapor Presure | 0.825mmHg at 25°C |
BRN | 1743064 |
pKa | 14.83±0.29(Predicted) |
Storage Condition | Room Temprature |
Refractive Index | 1.537 |
MDL | MFCD00041195 |
Hazard Symbols | Xn - Harmful![]() |
Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R22 - Harmful if swallowed |
Safety Description | S22 - Do not breathe dust. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
UN IDs | 2811 |
Hazard Class | 6.1 |
Packing Group | III |
Overview | n-propyl thiourea, also known as 1-propyl thiourea, is used as a metal scavenger, can be prepared from 1-isopropyl Isothiocyanate and ammonia in one step |
Use | metal scavengers: Palladium, platinum, rhodium, ruthenium and Mercury. |