Amino tris(methylene phosphonic acid)CAS#6419-19-8
Amino tris(methylene phosphonic acid), Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Appearance:White crystals powde
- Assay:93.0%min
- Packaging: 25kg/kraft paper bag
- Sample: Available





Amino tris(methylene phosphonic acid): The Complete Guide
- Chapter 1: Quality Control of Amino tris(methylene phosphonic acid)
- Chapter 2: Description of Amino tris(methylene phosphonic acid)
- Chapter 3: Basic Info of Amino tris(methylene phosphonic acid)
- Chapter 4: What is Amino tris(methylene phosphonic acid)?
- Chapter 5: What’s the application of Amino tris(methylene phosphonic acid)?
- Chapter 6: Keywords of Amino tris(methylene phosphonic acid)
- Chapter 7:WHY THEY SAY TO US
- Chapter 8: Hot Sale Products
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Quality Control of Amino tris(methylene phosphonic acid)
Quality Control & MSDS
Chemical Structure

Packing ofAmino tris(methylene phosphonic acid)


Description of Amino tris(methylene phosphonic acid)
ATMP or aminotris(methylenephosphonic acid) is a phosphonic acid with chemical formula N(CH2PO3H2)3. It has chelating properties. It can be synthesized from the Mannich-type reaction of ammonia, formaldehyde, and phosphorous acid.
Basic Info of Amino tris(methylene phosphonic acid)
Basic Info
Chemical Name | Amino tris(methylene phosphonic acid) |
Synonyms | ATMPA;nitrilotrimethylenephosphonic acid;N,N,N-triphosphonomethyl amine;dowelll37;ntpo;Expand |
CAS No. | 6419-19-8 |
Molecular Formula | C3H12NO9P3 |
Molecular Weight | 299.05000 |
PSA | 205.26000 |
LogP | -1.30600 |
Safety Info
RTECS | SZ9860000 |
Hazard Class | 8 |
Safety Statements | S25-S36/37/39-S45 |
HS Code | 2931900090 |
Packing Group | III |
WGK Germany | 1 |
RIDADR | UN 3265 |
Risk Statements | R34 |
Hazard Codes | C |
Properties
Appearance & Physical State | colourless liquid |
Density | 1.28 (50% aq.) |
Boiling Point | 746.2ºC at 760 mmHg |
Melting Point | ~215 °C (dec.) |
Flash Point | 405.1ºC |
Stability | Stable. Incompatible with bases, strong oxidizing agents. |
Numbering system
MDL number | MFCD00002138 |
What is Amino tris(methylene phosphonic 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 isAmino tris(methylene phosphonic acid) which has developed particularly rapidly in recent years. Do you know aboutAmino tris(methylene phosphonic acid)?
The official answer:Amino trimethylene phosphonic acid is a chemical substance with the molecular formula C3H12NO9P3.
What’s the application of Amino tris(methylene phosphonic acid)?
It has excellent scale inhibition performance at 200℃, good stability, and excellent effect on calcium carbonate scale. And it can form stable complexes with iron, copper, aluminum, zinc, and other metal ions, and has good dispersion performance. When the dosage exceeds 40ppm, it also has good corrosion inhibition performance. It can be used as a scale inhibitor for cooling water systems, oil pipelines, and boilers, and can be used as a scale inhibitor for oil pipelines with high hardness, high mineralization, and other harsh water quality.
Conclusion
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