A3205112
4,5-Dichloro-o-phenylenediamine , 98% , 5348-42-5
Synonym(s):
1,2-Diamino-4,5-dichlorobenzene;4,5-Dichloro-1,2-phenylenediamine
CAS NO.：5348-42-5
Empirical Formula: C6H6Cl2N2
Molecular Weight: 177.03
MDL number: MFCD00007723
EINECS: 226-305-0
| Pack Size | Price | Stock | Quantity |
| 1G | RMB24.00 | In Stock |
|
| 5G | RMB128.00 | In Stock |
|
| 25G | RMB508.00 | In Stock |
|
| 100G | RMB1583.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 158-164 °C(lit.) |
| Boiling point: | 291.88°C (rough estimate) |
| Density | 1.4668 (rough estimate) |
| refractive index | 1.6400 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | DMSO, Methanol |
| form | Crystalline Powder |
| pka | 2.77±0.10(Predicted) |
| color | Red-brown to brown |
| Water Solubility | Soluble in methanol and Dimethyl sulfoxide. Insoluble in water. |
| BRN | 1072811 |
| CAS DataBase Reference | 5348-42-5(CAS DataBase Reference) |
| NIST Chemistry Reference | 4,5-Dichloro-ortho-phenylenediamine(5348-42-5) |
Description and Uses
It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302+H312+H332-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338 |
| Hazard Codes | Xn,Xi |
| Risk Statements | 20/21/22-36/37/38-40 |
| Safety Statements | 26-36-45-36/37 |
| RIDADR | 2811 |
| WGK Germany | 3 |
| F | 10 |
| Hazard Note | Irritant |
| HazardClass | 6.1 |
| HS Code | 29215900 |
