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- Chemical Name: Hydroxyphosphono-acetic acid
- CAS No.: 23783-26-8
- Molecular Fomula: ： C2H5O6P
- Molecular weight：156.03
- Appearance:White powder
- Sample：Available
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Basic Info of HPA
Basic Info
Numbering system
Properties
Safety Info
Basic Info
| Chemical Name | Hydroxyphosphono-acetic acid |
| Synonyms | 2-phosphoglycolic acid;Snailagglutinin;2-Phosphonoglycolic acid;Belcor 575;hydroxyphosphonoacetic acid;Expand |
| CAS No. | 23783-26-8 |
| Molecular Formula | C2H5O7P |
| Molecular Weight | 172.03100 |
| PSA | 134.10000 |
| LogP | -1.50130 |
Numbering system
| EINECS number | 405-710-8 |
Properties
| Appearance & Physical State | Dark brown liquid |
| Density | 2.131 g/cm3 |
| Boiling Point | 557.7ºC at 760 mmHg |
| Melting Point | 108-110ºC |
| Flash Point | 291.1ºC |
| Vapor Pressure | 0.000278mmHg at 25°C |
Safety Info
| Hazard Class | 8 |
| Safety Statements | S1/2-S22-S26-S36/37/39-S45 |
| HS Code | 2931900090 |
| Packing Group | II |
| RIDADR | UN 3265 |
| Risk Statements | R22; R34; R43; R48/22 |
| Hazard Codes | C |
What is Hydroxyphosphono-acetic acid？
- With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Hydroxyphosphono-acetic acid which has developed particularly rapidly in recent years. Do you know about Hydroxyphosphono-acetic acid?
- The official answer：HIPAA is chemically stable, not easy to hydrolyze, not easy to be destroyed by acid and alkali, safe and reliable to use, non-toxic and non-polluting, can improve the solubility of zinc, has a very strong corrosion inhibition, its corrosion inhibition performance is 5~8 times higher than HEDP, TMP. It has excellent performance as an organic corrosion inhibitor and scale inhibitor together with low molecular weight polymers.
What’s the application of Hydroxyphosphono-acetic acid？
- 2 hydroxyphosphonoacetic acid is mainly used as cathodic corrosion inhibitor for metal, widely used in steel, petrochemical, electric power, pharmaceutical, and other industries of circulating cooling water system corrosion and scale inhibition, suitable for use as corrosion inhibitor for low hardness and corrosion-prone water quality in the south of China, better effect with zinc salt compound. It is widely used as a scale and corrosion inhibitor for circulating cooling water systems in steel, petrochemical, electric power, medicine, and other industries, suitable for low hardness water quality in the south of China; HIPAA can be widely used as scale and corrosion inhibitor for circulating cooling water system in steel, petrochemical, electric power, medicine, and other industries, generally compounded with zinc salt to form corrosion inhibitor, suitable for low hardness water quality in the south of China and has scale inhibition effect.
Conclusion
Sincere to the customer and in good faith of quality is our forever followed motto. It’s the basement to be a human and do business. We take all responsibility for our products and service sincerely. We are a company integrating R&D, production, and sales. The design, research, and development of pharmaceutical intermediates including more than 330 kinds of pharmaceutical intermediates such as Anti-infectives, Cardiovascular and Cerebrovascular Systems, Digestive System, Santi-tumor, Nervous System, Geriatric Drugs, and Gynecological Drugs. At the same time, we have more than 4,000 factories in strategic cooperation with nearly 50,000 chemical products, so we can provide you with a one-stop purchasing service, which greatly saves customers’ procurement costs and time.
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