4-Aminophenylarsonic acid
We are a manufacturer based in China. We specialize in providing high-quality 4-Aminophenylarsonic acid for industrial clients across various sectors. Whether you need chemicals consultation or technical support, our team is here to help.
Category：Pharmaceutical Materials Own Brand：MT /MOQ:100KG /From China/ B2B only.
Introduction
CAS Number: 897-06-3
Molecular Formula: C19H24O2
Molecular Weight: 284.39 g/mol
Appearance: White crystalline powder
Melting Point: 138-139 °C
Boiling Point: 434.2 °C
Usage: Used as an intermediate in steroid hormone synthesis.
| Property | Details |
|---|---|
| Chemical Name | 4-Aminophenylarsonic Acid |
| Synonyms | p-Aminobenzenearsonic Acid, Arsanilic Acid, 4-Aminophenylarsine Acid |
| CAS Number | 98-50-0 |
| EINECS Number | 202-674-3 |
| Molecular Formula | C₆H₈AsNO₃ |
| Molecular Weight | 217.05 g/mol |
| Physical State | White or light yellow crystalline powder |
| Melting Point | ≥300°C (lit.) |
| Boiling Point | 528.5±52.0°C (Predicted) |
| Solubility | Sparingly soluble in water; soluble in concentrated mineral acids, alkali carbonate solutions, alcohol, and diethyl ether. Practically insoluble in acetone, benzene, and chloroform. |
| Applications | – Antibacterial agent in livestock feed (promotes growth, prevents diarrhea in young animals). – Used in veterinary medicine for treating bacterial infections. – Acts as a feed additive to improve feed efficiency and accelerate skeletal growth in pigs and chickens. |
| Health & Safety | – Toxic; classified as a hazardous substance (T, N). – Acute toxicity: LD₅₀ (oral, rats) >1000 mg/kg; LD₅₀ (intraperitoneal, mice) 500 mg/kg. – Requires proper storage and handling to prevent environmental contamination. |
Disclaimer: The above content is for reference and communication only among industry insiders, and does not guarantee its accuracy or completeness. According to relevant laws and regulations and the regulations of this website, units or individuals who purchase related items should obtain valid qualifications and qualification conditions.
If you're ready to take the next step, Leave your message below and we’ll reply soon. 20+ years of chemical manufacturing & export experience, a partner you can trust.
Inquiry
Factory & Shipment
