2,3,4-trifluorophenyl isocyanate
Modify Date: 2024-01-24 17:38:04
2,3,4-trifluorophenyl isocyanate structure
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Common Name | 2,3,4-trifluorophenyl isocyanate | ||
|---|---|---|---|---|
| CAS Number | 190774-58-4 | Molecular Weight | 173.09200 | |
| Density | 1.432 g/mL at 25ºC(lit.) | Boiling Point | 43ºC4.5 mm Hg(lit.) | |
| Molecular Formula | C7H2F3NO | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | 155 °F | |
| Symbol |
GHS07 |
Signal Word | Warning | |
| Name | 1,2,3-trifluoro-4-isocyanatobenzene |
|---|---|
| Synonym | More Synonyms |
| Density | 1.432 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 43ºC4.5 mm Hg(lit.) |
| Molecular Formula | C7H2F3NO |
| Molecular Weight | 173.09200 |
| Flash Point | 155 °F |
| Exact Mass | 173.00900 |
| PSA | 29.43000 |
| LogP | 2.07120 |
| Vapour Pressure | 0.513mmHg at 25°C |
| Index of Refraction | n20/D 1.478(lit.) |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H312-H315-H319-H332-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| 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 | R20/21/22 |
| Safety Phrases | S26 |
| RIDADR | UN 2206 6.1/PG 3 |
| WGK Germany | 3 |
| HS Code | 2929109000 |
| 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% |
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Hermecz I, et al.
Adv. Heterocycl. Chem. , (1992) 54
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Yaws CL.
The Yaws Handbook of Physical Properties for Hydrocarbons and Chemicals 2nd ed.,
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| MFCD00673052 |
| 2,3,4-trifluorophenyl isocyanate |
| 2,3,4,5,6-PENTAFLUOROPHENYL 2-THIOPHENESULPHONATE |
| 2,3,4-trifluorobenzenisocyanate |