| Molecular Formula | C5H9NS |
| Molar Mass | 115.2 |
| Density | 0.94 |
| Boling Point | 160 °C |
| Flash Point | 24°C |
| JECFA Number | 1886 |
| Water Solubility | Hydrolyzes with water. |
| Vapor Presure | 2.72mmHg at 25°C |
| Appearance | clear liquid |
| Specific Gravity | 0.94 |
| Color | Colorless to Light yellow to Light orange |
| BRN | 1740371 |
| Sensitive | Moisture Sensitive |
| Refractive Index | 1.4980 |
| Risk Codes | R10 - Flammable R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R41 - Risk of serious damage to eyes R34 - Causes burns R22 - Harmful if swallowed R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S39 - Wear eye / face protection. S60 - This material and its container must be disposed of as hazardous waste. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S23 - Do not breathe vapour. S20 - When using, do not eat or drink. S9 - Keep container in a well-ventilated place. |
| UN IDs | 1992 |
| RTECS | NX8780100 |
| HS Code | 29309090 |
| Hazard Class | 3 |
| Packing Group | III |
| FEMA | 4424 | ISOBUTYL ISOTHIOCYANATE |