51163-28-1
51163-28-1 structure
- Name: 4-Chloro-2-fluorophenyl isocyanate
- Chemical Name: 4-Chloro-2-fluorophenyl isocyanate
- CAS Number: 51163-28-1
- Molecular Formula: C7H3ClFNO
- Molecular Weight: 171.55600
- Create Date: 2018-08-06 11:10:24
- Modify Date: 2025-08-25 18:42:57
| Name | 4-Chloro-2-fluorophenyl isocyanate |
|---|---|
| Synonyms |
1-chloro-2-fluoro-4-isocyanatobenzene
MFCD03701600 3-Fluor-4-chlorphenylisocyanat 4-CHLORO-2-FLUOROPHENYL ISOCYANATE 97 |
| Density | 1.354 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 201-202ºC(lit.) |
| Molecular Formula | C7H3ClFNO |
| Molecular Weight | 171.55600 |
| Flash Point | 185 °F |
| Exact Mass | 170.98900 |
| PSA | 29.43000 |
| LogP | 2.44640 |
| Index of Refraction | n20/D 1.5400(lit.) |
| Symbol |
GHS07, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H315-H319-H334-H335 |
| Precautionary Statements | P261-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 |
| Risk Phrases | 36/37/38-42 |
| Safety Phrases | 23-26-45 |
| HS Code | 2929109000 |
|
~%
51163-28-1 |
| Literature: F. HOFFMANN-LA ROCHE AG; HOFFMANN-LA ROCHE INC.; BROTHERTON-PLEISS, Christine, E.; CHEN, Zhi; ERICKSON, Shawn, David; KIM, Kyungjin; LI, Hongju; QIAN, Yimin; SO, Sung-Sau; WOVKULICH, Peter, Michael; YI, Lin Patent: WO2014/56958 A1, 2014 ; Location in patent: Paragraph 0075 ; |
|
~%
51163-28-1 |
| Literature: F. HOFFMANN-LA ROCHE AG; HOFFMANN-LA ROCHE INC.; BROTHERTON-PLEISS, Christine E.; CHEN, Zhi; ERICKSON, Shawn David; KIM, Kyungjin; LI, Hongju; LOVEY, Allen John; QIAN, Yimin; SO, Sung-Sau; WOVKULICH, Peter Michael; YI, Lin Patent: WO2014/60341 A1, 2014 ; Location in patent: Paragraph 0075 ; |
| Precursor 2 | |
|---|---|
| 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% |