Name | Ethyl isothiocyanate |
Synonyms | Ethyl senfoel ethyl isorhodanide ethyl isorhodanate Ethyl isothiocyanate ethyl isothiocyanide Ethylisothiocyanate Isothiocyanatoethane ethyl isosulfocyanide Ethane, isothiocyanato- |
CAS | 542-85-8 |
EINECS | 208-831-2 |
InChI | InChI=1/C3H5NS/c1-2-4-3-5/h2H2,1H3 |
Molecular Formula | C3H5NS |
Molar Mass | 87.14 |
Density | 0.995g/mLat 25°C(lit.) |
Melting Point | -6 °C |
Boling Point | 130-132°C(lit.) |
Flash Point | 90°F |
JECFA Number | 1885 |
Water Solubility | Reacts with water. Soluble in chlorinated and aromatic hydrocarbons. Miscible in ethanol and ether. |
Vapor Presure | 15.199hPa at 25℃ |
Appearance | Liquid |
Specific Gravity | 0.995 |
Color | Clear colorless to slightly yellow |
Merck | 14,3815 |
BRN | 1737705 |
PH | 6.3 (H2O, 20℃) |
Storage Condition | Keep in dark place,Inert atmosphere,2-8°C |
Sensitive | Moisture Sensitive |
Refractive Index | n20/D 1.512(lit.) |
Risk Codes | R10 - Flammable R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R34 - Causes burns R42/43 - May cause sensitization by inhalation and skin contact. R50 - Very Toxic to aquatic organisms R36/37 - Irritating to eyes and respiratory system. |
Safety Description | S23 - Do not breathe vapour. 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. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S16 - Keep away from sources of ignition. S7/9 - |
UN IDs | UN 3286 3/PG 2 |
WGK Germany | 3 |
RTECS | NX8590000 |
TSCA | Yes |
HS Code | 29309090 |
Hazard Class | 6.1 |
Packing Group | II |
FEMA | 4420 | ETHYL ISOTHIOCYANATE |
LogP | 1.47 at 25℃ and pH7 |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | for pharmaceuticals and pesticides. |