2,4-Dichloroaniline
- Product Name2,4-Dichloroaniline
- CAS554-00-7
- CBNumberCB7740392
- MFC6H5Cl2N
- MW162.02
- EINECS209-057-8
- MDL NumberMFCD00007661
- MOL File554-00-7.mol
Chemical Properties
| Melting point: | 59-62 °C (lit.) 60-65 °C |
| Boiling point: | 245 °C (lit.) |
| Density | 1.567 |
| vapor pressure | 1hPa at 78℃ |
| refractive index | 1.6000 (estimate) |
| Flash point: | 115°C |
| storage temp. | 0-6°C |
| solubility | methanol: soluble, clear, very faintly brownish-yellow |
| pka | 2.05(at 22℃) |
| form | Crystalline Powder |
| color | White to beige |
| Specific Gravity | 1.567 (20℃) |
| Water Solubility | Insoluble, <0.1 g/100 mL at 23 ºC |
| BRN | 386422 |
| Henry's Law Constant | 6.2×100 mol/(m3Pa) at 25℃, HSDB (2015) |
| InChI | 1S/C6H5Cl2N/c7-4-1-2-6(9)5(8)3-4/h1-3H,9H2 |
| InChIKey | KQCMTOWTPBNWDB-UHFFFAOYSA-N |
| SMILES | Nc1ccc(Cl)cc1Cl |
| LogP | 2.78 at 20℃ |
| CAS DataBase Reference | 554-00-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzenamine, 2,4-dichloro-(554-00-7) |
| EPA Substance Registry System | 2,4-Dichloroaniline (554-00-7) |
Safety
| Symbol(GHS) |
   GHS06,GHS08,GHS09 |
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| Signal word | Danger | |||||||||
| Hazard statements | H310+H330-H302-H316-H320-H372-H370-H411 | |||||||||
| Precautionary statements | P501-P273-P260-P270-P262-P271-P264-P280-P284-P391-P337+P313-P305+P351+P338-P308+P311-P361+P364-P332+P313-P301+P312+P330-P302+P352+P310-P304+P340+P310-P403+P233-P405 | |||||||||
| Hazard Codes | T,N,Xi | |||||||||
| Risk Statements | 23/24/25-33-50/53 | |||||||||
| Safety Statements | 28-36/37-45-60-61-28A | |||||||||
| RIDADR | UN 3442 (DICHLOROANILINES, SOLID) | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | BX2600000 | |||||||||
| F | 8-9-23 | |||||||||
| Hazard Note | Toxic/Irritant | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29214210 | |||||||||
| Storage Class |
6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials |
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| Hazard Classifications |
Acute Tox. 3 Dermal Acute Tox. 3 Inhalation Acute Tox. 4 Oral Aquatic Chronic 2 |
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| Hazardous Substances Data | 554-00-7(Hazardous Substances Data) | |||||||||
| REACH Registrations | Active | |||||||||
| Limited Quantities | 0.5 Kg (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (1g or 1ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704: |
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