124421-12-1
124421-12-1 structure
- Name: 2-CHLORO-4 6-DIMETHYLPHENYL ISOCYANATE
- Chemical Name: 1-chloro-2-isocyanato-3,5-dimethylbenzene
- CAS Number: 124421-12-1
- Molecular Formula: C9H8ClNO
- Molecular Weight: 181.61900
- Create Date: 2018-12-23 11:18:41
- Modify Date: 2025-08-24 12:22:24
| Name | 1-chloro-2-isocyanato-3,5-dimethylbenzene |
|---|---|
| Synonyms |
MFCD03701589
2-Chloro-4,6-dimethylphenyl isocyanate |
| Density | 1.14g/cm3 |
|---|---|
| Boiling Point | 255.7ºC at 760 mmHg |
| Melting Point | 23-27ºC(lit.) |
| Molecular Formula | C9H8ClNO |
| Molecular Weight | 181.61900 |
| Flash Point | >230 °F |
| Exact Mass | 181.02900 |
| PSA | 29.43000 |
| LogP | 2.92410 |
| Vapour Pressure | 0.0161mmHg at 25°C |
| Index of Refraction | 1.538 |
| Symbol |
GHS07, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H312-H315-H319-H332-H334-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338-P342 + P311 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | R20/21/22 |
| Safety Phrases | S23 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2929109000 |
|
~%
124421-12-1 |
| Literature: Pavia; Lobbestael; Taylor; Hershenson; Miskell Journal of Medicinal Chemistry, 1990 , vol. 33, # 2 p. 854 - 861 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2929109000 |
|---|---|
| Summary | 2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |