4-Chloro-o-phenylenediamine , 97% , 95-83-0
Synonym(s):
4-Chloro-1,2-diaminobenzene
CAS NO.：95-83-0
Empirical Formula: C6H7ClN2
Molecular Weight: 142.59
MDL number: MFCD00011691
EINECS: 202-456-8
| Pack Size | Price | Stock | Quantity |
| 5G | RMB29.60 | In Stock |
|
| 25G | RMB97.60 | In Stock |
|
| 100G | RMB387.20 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | 70-73 °C(lit.) |
| Boiling point: | 232.49°C (rough estimate) |
| Density | 1.2124 (rough estimate) |
| refractive index | 1.4877 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| pka | 3.52±0.10(Predicted) |
| form | Solid |
| color | White to off-white |
| Water Solubility | 16 g/L (20 ºC) |
| BRN | 508472 |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
| InChIKey | BXIXXXYDDJVHDL-UHFFFAOYSA-N |
Description and Uses
4-Chloro-o-phenylene-diamine is a browncrystalline powder or leaflets from water; Freezing/Meltingpoint =67-70℃; also reported at 76℃
4-Chloro-o-phenylenediamine can be used as an oxidation base for dye preparation, as a chemical intermediate to produce 5-chlorobenzotriazole, as a curing agent for epoxy resins, as a reagent in gas chromatography, and to synthesize experimental pharmaceuticals. It has been used as a chemical intermediate in dye production and was patented as a hair-dye component, but there is no evidence that it is currently used in the United States for these purposes (IARC 1982, HSDB 2009).
Safety
| Symbol(GHS) |   GHS07,GHS08 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335-H351 |
| Precautionary statements | P201-P302+P352-P305+P351+P338-P308+P313 |
| Hazard Codes | Xn |
| Risk Statements | 36/37/38-40 |
| Safety Statements | 26-36/37 |
| RIDADR | 2811 |
| WGK Germany | 3 |
| RTECS | SS8850000 |
| F | 8 |
| Hazard Note | Irritant |
| TSCA | Yes |
| HS Code | 29215900 |
