| CAS: | 98-50-0 |
| MF: | C6H8AsNO3 |
| MW: | 217.05 |
| EINECS: | 202-674-3 |
| Product Categories: | API;CARAFATE;Amines;Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals;As (Arsenic) Compounds;Classes of Metal Compounds;Semimetal Compounds;Arsenic Compounds;Building Blocks;Chemical Synthesis;Organic Building Blocks |
| Mol File: | 98-50-0.mol |
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| 4-Aminophenylarsonic acid Chemical Properties |
| Melting point | ≥300 °C(lit.) |
| Boiling point | 528.5±52.0 °C(Predicted) |
| density | 1.9571 |
| solubility | Sparingly soluble in water, soluble in concentrated mineral acids, alkali carbonate solutions, alcohol and diethyl ether. Practically insoluble in acetone, benzene and chloroform. |
| pka | pK1: ca 2;pK2: 4.02;pK3: 8.62 (25°C) |
| form | solid |
| color | Needles from aq solns |
| Water Solubility | SLIGHTLY SOLUBLE IN COLD WATER |
| Merck | 14,792 |
| BRN | 1102334 |
| Stability: | Hygroscopic |
| InChIKey | XKNKHVGWJDPIRJ-UHFFFAOYSA-N |
| CAS DataBase Reference | 98-50-0(CAS DataBase Reference) |
| EPA Substance Registry System | p-Aminobenzenearsonic acid (98-50-0) |
| 4-Aminophenylarsonic acid Usage And Synthesis |
| Chemical Properties | off-white fine crystalline powder |
| Chemical Properties | p-Arsanilic acid is an off-white powder. It is slightly soluble in cold water. It is incompatible with oxidizing agents; on hazardous decomposition, p-arsanilic acid produces nitrogen oxides, carbon monoxide, carbon dioxide, nitrogen gas, and oxides of arsenic. |
| Originator | Arsanilic acid,Fleming Laboratories, Inc. |
| Uses | 4-Aminophenylarsonic acid is an organoarsenic compound. 4-Aminophenylarsonic acid is a highly toxic contaminant and can be found in plants growing in contaminated soil. 4-Aminophenylarsonic acid was used as an additive in animal feed. It has also been used in treating dysentery in swine as well as having potential chemotherapeutic activity. |
| Uses | Arsanilic acid reacts essentially analogously to phenylarsonic acid. According to Chandelle, in the presence of relatively large amounts of accompanying ions the determination of zirconium gives more accurate results with this reagent than with phenylarsonic acid. This statement has not yet been confirmed. Nevertheless, the reagent is much more widely used than any other arsonic acid derivative. |
| Uses | manufacture of medicinal arsenicals. |
| Definition | ChEBI: Arsanilic acid is an organoarsonic acid. It is a conjugate acid of an arsanilate(1-). |
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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