A6171012
4-Nitro-o-phenylenediamine , 97% , 99-56-9
Synonym(s):
1,2-Diamino-4-nitrobenzene
CAS NO.：99-56-9
Empirical Formula: C6H7N3O2
Molecular Weight: 153.14
MDL number: MFCD00007724
EINECS: 202-766-3
| Pack Size | Price | Stock | Quantity |
| 25G | RMB85.60 | In Stock |
|
| 100G | RMB284.80 | In Stock |
|
| 250g | RMB575.20 | In Stock |
|
| 500G | RMB832.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 199-201 °C (lit.) |
| Boiling point: | 276.04°C (rough estimate) |
| Density | 1.3682 (rough estimate) |
| refractive index | 1.6910 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | 1 N HCl: ethanol, 1:1: soluble50mg/mL |
| form | Powder |
| pka | 2.06±0.10(Predicted) |
| color | Brown-red |
| Water Solubility | 1.2 g/L (20 ºC) |
| Merck | 14,6622 |
| BRN | 608106 |
| Stability: | Stable. Incompatible with strong acids, strong reducing agents, strong oxidizing agents, acid chlorides, acid anhydrides. |
| Cosmetics Ingredients Functions | HAIR DYEING |
| InChIKey | RAUWPNXIALNKQM-UHFFFAOYSA-N |
| CAS DataBase Reference | 99-56-9(CAS DataBase Reference) |
| IARC | 3 (Vol. 16, Sup 7) 1987 |
| EPA Substance Registry System | Nitro-o-phenylenediamine (99-56-9) |
Description and Uses
4-Nitro-o-phenylenediamine was used to study the in vitro activation of 4-nitro-o-phenylenediamine into a potent mutagen in Salmonella typhimurium strain TA98 .
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H317 |
| Precautionary statements | P280-P301+P312+P330-P302+P352 |
| Hazard Codes | Xn |
| Risk Statements | 22-43-68-40-36/37/38-20/21/22 |
| Safety Statements | 36/37-45-36-26-22 |
| RIDADR | 2811 |
| WGK Germany | 3 |
| RTECS | ST2975000 |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | II |
| HS Code | 29215119 |
| Hazardous Substances Data | 99-56-9(Hazardous Substances Data) |
| Toxicity | LD50 oral in rat: 681mg/kg |
