| CAS: | 5307-14-2 |
| MF: | C6H7N3O2 |
| MW: | 153.14 |
| EINECS: | 226-164-5 |
| Product Categories: | Building Blocks;Chemical Synthesis;Amines;Nitrogen Compounds;Organic Building Blocks;Polyamines;Intermediates of Dyes and Pigments;Anilines, Aromatic Amines and Nitro Compounds |
| Mol File: | 5307-14-2.mol |
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| 1,4-Diamino-2-nitrobenzene Chemical Properties |
| Melting point | 135-138 °C (lit.) |
| Boiling point | 276.04°C (rough estimate) |
| density | 1.3682 (rough estimate) |
| refractive index | 1.6500 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | 0.2g/l |
| form | Powder |
| pka | 4.36±0.10(Predicted) |
| color | Brown to black |
| PH | 7 (H2O)(aqueous suspension) |
| Water Solubility | <0.1 g/100 mL at 22 ºC |
| BRN | 2210195 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | HVHNMNGARPCGGD-UHFFFAOYSA-N |
| LogP | 0.53 |
| CAS DataBase Reference | 5307-14-2(CAS DataBase Reference) |
| IARC | 3 (Vol. Sup 7, 57) 1993 |
| NIST Chemistry Reference | 1,4-Benzenediamine, 2-nitro-(5307-14-2) |
| EPA Substance Registry System | 2-Nitro-p-phenylenediamine (5307-14-2) |
| 1,4-Diamino-2-nitrobenzene Usage And Synthesis |
| Description | o-Nitro-paraphenylenediamine (ONPD) is a hair dye and a sensitizer in hairdressers. |
| Chemical Properties | Dark red crystal Powder |
| Uses | This compound is used in hair and fur dyes. |
| Uses | 2-Nitro-4-phenylene-diamine is a dyestuff used to dye furs brown and reddish-brown; dye intermediate in semi-permanent and permanent hair coloring products (produces brown and red shades on the hair); in different hair-dyeing preparations. |
| Definition | ChEBI: A primary amino compound that is p-phenylenediamine in which one of the hydrogens attached to the benzene ring is replaced by a nitro group. It is a cosmetic hair dye intermediate that is used in permanent hair colouring products (diluted 1:1 ith an oxidising agent prior to application). |
| General Description | Almost black needles with dark-green luster or black powder. |
| Air & Water Reactions | 1,4-Diamino-2-nitrobenzene may be sensitive to prolonged exposure to light and air. Insoluble in water. |
| Reactivity Profile | 1,4-Diamino-2-nitrobenzene is incompatible with strong oxidizing agents. |
| Fire Hazard | Flash point data for 1,4-Diamino-2-nitrobenzene are not available; however, 1,4-Diamino-2-nitrobenzene is probably combustible. |
| Flammability and Explosibility | Non flammable |
| Contact allergens | ONPD is a hair dye and a sensitizer in hairdressers and consumers who are generally sensitive to PPD too. |
| Safety Profile | Suspected carcinogen with experimental carcinogenic and neoplastigenic data. Poison by intraperitoneal route. Moderately toxic by ingestion. An experimental teratogen. Other experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx,. |
Packing &shipping&Payment
Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
| Quantity(Kilograms) | 1 - 10000 | >10000 |
| Est. Time(days) | 5 | To be negotiated |
Company information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
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