3,5-Dichlorophenyl isocyanate
- Product Name3,5-Dichlorophenyl isocyanate
- CAS34893-92-0
- CBNumberCB8182164
- MFC7H3Cl2NO
- MW188.01
- EINECS252-276-9
- MDL NumberMFCD00013859
- MOL File34893-92-0.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 32-34 °C (lit.) |
| Boiling point | 243 °C |
| Density | 1.38 g/mL at 25 °C (lit.) |
| vapor pressure | 4.7-8.1Pa at 25℃ |
| refractive index | 1.6000 (estimate) |
| Flash point | >230 °F |
| storage temp. | -20°C Freezer |
| solubility | decomposes |
| form | Low Melting Solid |
| color | White to slightly yellow |
| Water Solubility | decomposes |
| Sensitive | Moisture Sensitive |
| BRN | 510282 |
| Henry's Law Constant | 7.7×10-2 mol/(m3Pa) at 25℃, Zhang et al. (2010) |
| InChI | 1S/C7H3Cl2NO/c8-5-1-6(9)3-7(2-5)10-4-11/h1-3H |
| InChIKey | XEFUJGURFLOFAN-UHFFFAOYSA-N |
| SMILES | Clc1cc(Cl)cc(c1)N=C=O |
| LogP | 3.88 |
Safety
| Symbol(GHS) |
  
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| Signal word | Danger | |||||||||
| Hazard statements | H315-H317-H319-H330-H334-H335-H411 | |||||||||
| Precautionary statements | P260-P273-P280-P302+P352-P304+P340+P310-P305+P351+P338 | |||||||||
| Hazard Codes | T,T+ | |||||||||
| Risk Statements | 23/24/25-36/37/38-42-26 | |||||||||
| Safety Statements | 26-27-36/37/39-45-38-37/39-28A | |||||||||
| RIDADR | UN 2250 6.1/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 19-21 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29291090 | |||||||||
| Storage Class | 6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials | |||||||||
| Hazard Classifications | Acute Tox. 1 Inhalation Aquatic Chronic 2 Eye Irrit. 2 Resp. Sens. 1 Skin Irrit. 2 Skin Sens. 1A STOT SE 3 | |||||||||
| NFPA 704: |
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