Aminotrimethylene phosphonic acid
氨基三亚甲基膦酸
Also known as: Amino tris(methylene phosphonic acid), Aminotri(methylene phosphonic acid), Nitrilotris(methylene)triphosphonic acid, Nitrilotri(methylphosphonic acid), Tris(phosphonomethyl)amine, Dequest 2000, Briquest 301, N,N,N-triphosphonomethyl amine
- CAS No.
- 6419-19-8
- Jingsj CID
- J-1102273-6
- Molecular Formula
- C3H12NO9P3
- Chinese Name
- 氨基三亚甲基膦酸
- Molecular Weight
- 299.050 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | ~215 °C (dec.) |
|---|---|
| Boiling Point | 746.2±70.0 °C at 760 mmHg |
| Density | 2.1±0.1 g/cm3 |
| Flash Point | 405.1±35.7 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of Aminotrimethylene phosphonic acid?
6419-19-8
What are the molecular formula and molecular weight of Aminotrimethylene phosphonic acid?
C3H12NO9P3, molecular weight 299.050 g/mol
Is Aminotrimethylene phosphonic acid hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026