23138-58-1
23138-58-1 structure
- Name: 3-ethylphenyl isocyanate
- Chemical Name: 1-ethyl-3-isocyanatobenzene
- CAS Number: 23138-58-1
- Molecular Formula: C9H9NO
- Molecular Weight: 147.17400
- Catalog: Chemical reagent Organic reagent Cyanate ester / isocyanate
- Create Date: 2018-03-08 08:00:00
- Modify Date: 2025-09-08 23:47:15
| Name | 1-ethyl-3-isocyanatobenzene |
|---|---|
| Synonyms |
3-ethylbenzenisocyanate
3-ethyl-phenyl isocyanate 1-ethyl-3-isocyanate-benzene 3-EtC6H4NCO MFCD00013870 1-ethyl-3-isocyanato-benzene |
| Density | 1.033 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 104ºC (40 torr) |
| Molecular Formula | C9H9NO |
| Molecular Weight | 147.17400 |
| Flash Point | 74.8ºC |
| Exact Mass | 147.06800 |
| PSA | 29.43000 |
| LogP | 2.21630 |
| Vapour Pressure | 0.15mmHg at 25°C |
| Index of Refraction | n20/D 1.526(lit.) |
| Hazard Codes | Xn: Harmful;Xi: Irritant; |
|---|---|
| Risk Phrases | R23/25;R36/37/38;R42 |
| Safety Phrases | S23-S26-S36/37/39-S45 |
| RIDADR | UN 2206 6.1/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 6.1 |
| HS Code | 2929109000 |
|
~%
23138-58-1 |
| Literature: Bioorganic and Medicinal Chemistry, , vol. 17, # 23 p. 8102 - 8112 |
| HS Code | 2929109000 |
|---|---|
| Summary | 2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |