50529-33-4
50529-33-4 structure
- Name: 3-chloro-4-fluorophenyl isocyanate
- Chemical Name: 3-chloro-4-fluorophenyl isocyanate
- CAS Number: 50529-33-4
- Molecular Formula: C7H3ClFNO
- Molecular Weight: 171.55600
- Catalog: Chemical reagent Organic reagent Cyanate ester / isocyanate
- Create Date: 2018-08-02 17:44:57
- Modify Date: 2025-08-25 09:18:54
| Name | 3-chloro-4-fluorophenyl isocyanate |
|---|---|
| Synonyms |
2-chloro-1-fluoro-4-isocyanatobenzene
3-Chloro-4-fluorophenyl isocyanate MFCD00037037 |
| Density | 1.377 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 44 °C17 mm Hg(lit.) |
| Molecular Formula | C7H3ClFNO |
| Molecular Weight | 171.55600 |
| Flash Point | 190 °F |
| Exact Mass | 170.98900 |
| PSA | 29.43000 |
| LogP | 2.44640 |
| Index of Refraction | n20/D 1.541(lit.) |
| Storage condition | Refrigerator (+4°C) |
| Hazard Codes | Xn:Harmful; |
|---|---|
| Risk Phrases | R23/25;R36/37/38;R42 |
| Safety Phrases | S26-S36/37/39-S45-S23 |
| RIDADR | UN 2206 6.1/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 6.1 |
| HS Code | 2929109000 |
|
~40%
50529-33-4 |
| Literature: Madhukar Nalavde; Joshi Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2000 , vol. 39, # 8 p. 634 - 637 |
|
~%
50529-33-4 |
| Literature: Lebedev; Lebedeva; Sheludyakov; Ovcharuk; Kovaleva; Ustinova Russian Journal of General Chemistry, 2006 , vol. 76, # 1 p. 110 - 115 |
| Precursor 2 | |
|---|---|
| DownStream 1 | |
| HS Code | 2929109000 |
|---|---|
| Summary | 2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |