31027-31-3
4-Isopropylphenyl isocyanate
CAS: 31027-31-3
Molecular Formula: C10H11NO
31027-31-3 - Names and Identifiers
| Name | 4-Isopropylphenyl isocyanate |
| Synonyms | IPPI AKOS B028613 p-cumenylisocyanate ART-CHEM-BB B028613 4-Isopropylphenyl isocyanate 4-ISOPROPYLPHENYL ISOCYANATE p-Isopropylphenyl isocyanate P-ISOPROPYL PHENYL ISOCYANATE 1-ISOCYANATO-4-ISOPROPYL-BENZENE 1-isocyanato-4-(propan-2-yl)benzene Benzene,1-isocyanato-4-(1-methylethyl)- Benzene, 1-isocyanato-4-(1-methylethyl)- (9CI) |
| CAS | 31027-31-3 |
| EINECS | 250-439-9 |
| InChI | InChI=1/C10H11NO/c1-8(2)9-3-5-10(6-4-9)11-7-12/h3-6,8H,1-2H3 |
31027-31-3 - Physico-chemical Properties
| Molecular Formula | C10H11NO |
| Molar Mass | 161.2 |
| Density | 1.01g/mLat 25°C(lit.) |
| Boling Point | 85°C4mm Hg(lit.) |
| Flash Point | 195°F |
| Water Solubility | decomposes |
| Vapor Presure | 0.143mmHg at 25°C |
| BRN | 2936403 |
| Sensitive | Moisture Sensitive |
| Refractive Index | n20/D 1.52(lit.) |
| Physical and Chemical Properties | Density 1.01 boiling point 85°C (4 MMHG) refractive index 1.519-1.521 flash point 94°C water-soluble decomposition |
31027-31-3 - Risk and Safety
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R42 - May cause sensitization by inhalation R34 - Causes burns R26 - Very Toxic by inhalation |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. 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. S23 - Do not breathe vapour. |
| UN IDs | UN 2206 6.1/PG 3 |
| WGK Germany | 1 |
| HS Code | 29291000 |
| Hazard Class | 6.1 |
| Packing Group | III |
31027-31-3 - Reference Information
| LogP | 4.05 at 20℃ |
| use | 4-isopropylphenyl isocyanate is an intermediate of the herbicide isopropylon. |
| production method | the preparation method is to react 4-isopropylaniline with phosgene, react at a certain temperature for several hours, and distill the product. |
Last Update：2024-04-09 02:00:05
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