Name | Phenyl isothiocyanate |
Synonyms | PITC Fenylisothiokyanat Phenyl mustard oil Phenyl isothiocyanat Phenyl isothiocyanate Isothiocyanatobenzene Benzene,isothiocyanato- Benzene-1-isothiocyanate Phenyl isothiocyanate,PITC Phenyl isothiocyanate solution,PITC PHENYL ISOTHIOCYANATE SOLUTION, FOR PROT.SEQ. ANAL. |
CAS | 103-72-0 |
EINECS | 203-138-1 |
InChI | InChI=1/C7H5NS/c9-6-8-7-4-2-1-3-5-7/h1-5H |
InChIKey | QKFJKGMPGYROCL-UHFFFAOYSA-N |
Molecular Formula | C7H5NS |
Molar Mass | 135.19 |
Density | 1.132g/mLat 20°C(lit.) |
Melting Point | −21°C(lit.) |
Boling Point | 218°C(lit.) |
Flash Point | 190°F |
Water Solubility | Soluble in alcohol, and ether. Insoluble in water. |
Solubility | water: insoluble |
Vapor Presure | 10 hPa (20 °C) |
Appearance | liquid |
Specific Gravity | 1.137 (20/4℃) |
Color | Clear pale yellow to yellow |
Merck | 14,7297 |
BRN | 471392 |
Storage Condition | 2-8°C |
Stability | Stable. Combustible. Incompatible with strong oxidizing agents, strong acids. |
Sensitive | Moisture Sensitive |
Refractive Index | n20/D 1.6515(lit.) |
Physical and Chemical Properties | Character colorless or yellow liquid. Has a strong pungent odor. melting point -21 ℃ boiling point 221 ℃ relative density 1.1288 refractive index 1.6492 solubility insoluble in water, soluble in ethanol, ether. |
Use | Is a common raw material for organic synthesis |
Risk Codes | R25 - Toxic if swallowed R34 - Causes burns R42/43 - May cause sensitization by inhalation and skin contact. R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R67 - Vapors may cause drowsiness and dizziness R65 - Harmful: May cause lung damage if swallowed R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed R11 - Highly Flammable R38 - Irritating to the skin R63 - Possible risk of harm to the unborn child R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R36/38 - Irritating to eyes and skin. |
Safety Description | S9 - Keep container in a well-ventilated place. S16 - Keep away from sources of ignition. S29 - Do not empty into drains. S33 - Take precautionary measures against static discharges. S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S62 - If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S23 - Do not breathe vapour. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S38 - In case of insufficient ventilation, wear suitable respiratory equipment. S28A - S36/37 - Wear suitable protective clothing and gloves. |
UN IDs | UN 1993 3/PG 2 |
WGK Germany | 3 |
RTECS | NX9275000 |
FLUKA BRAND F CODES | 19 |
TSCA | Yes |
HS Code | 2930 90 98 |
Hazard Class | 6.1 |
Packing Group | II |
Toxicity | LD50 orally in Rabbit: 157 mg/kg |