A1332012
4-Bromophenyl Isocyanate , ＞97% , 2493-02-9
CAS NO.：2493-02-9
Empirical Formula: C7H4BrNO
Molecular Weight: 198.02
MDL number: MFCD00002022
EINECS: 219-662-9
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 42-44 °C(lit.) |
| Boiling point: | 158 °C14 mm Hg(lit.) |
| Density | 1.6077 (rough estimate) |
| refractive index | 1.5500 (estimate) |
| Flash point: | 229 °F |
| storage temp. | Refrigerator (+4°C) |
| solubility | diethyl ether: very slightly soluble |
| form | Crystalline Solid |
| color | White to light beige |
| Water Solubility | Sparingly soluble in water (0.40 g/L at 25°C). |
| Sensitive | Moisture Sensitive |
| Merck | 14,1430 |
| BRN | 508203 |
| CAS DataBase Reference | 2493-02-9(CAS DataBase Reference) |
| EPA Substance Registry System | p-Bromophenyl isocyanate (2493-02-9) |
Description and Uses
4-Bromophenyl isocyanate was used in the synthesis of mixed bisamide derivative and monoamide product.
Safety
| Symbol(GHS) |   GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H312+H332-H315-H317-H319-H334-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352+P312-P305+P351+P338 |
| Hazard Codes | Xn,Xi |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 7-26-27-36/37/39 |
| RIDADR | 2206 |
| WGK Germany | 3 |
| RTECS | CY9035500 |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29291090 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
