Amino tris(methylene phosphonic acid) (CAS 6419-19-8) — formula C3H12NO9P3, molecular weight 299.05; category organic chemicals.
Amino tris(methylene phosphonic acid) (CAS 6419-19-8) is a chemical raw material in the organic chemicals category. Its molecular formula C3H12NO9P3 comprises 3 C, 12 H, 1 N, 9 O, 3 P atoms. Its molecular weight is about 299.05. Reported physicochemical data: melting point around 210 - 215 °C, boiling point around 105 °C @760 [mm Hg], LogP about -3.53. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 6419-19-8 |
|---|---|
| Molecular Formula | C3H12NO9P3 |
| Molecular Weight | 299.05 |
| Melting Point | 210 - 215 °C |
| Boiling Point | 105 °C @760 [mm Hg] |
| LogP | -3.53 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 典型应用领域：水处理, 工业药剂。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存 |
| Category | Organic Chemicals |
Documented applications: 典型应用领域：水处理, 工业药剂。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存.
Amino tris(methylene phosphonic acid) is a carbon-based organic compound with CAS registry number 6419-19-8 and molecular formula C3H12NO9P3 (molecular weight 299.05), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 6419-19-8
Its molecular formula C3H12NO9P3 comprises 3 C, 12 H, 1 N, 9 O, 3 P atoms.
Also known as: Amino tris(methylene phosphonic acid) · [nitrilotris(methylene)]trisphosphonic acid, sodium salt
Category: organic chemicals
The CAS registry number of Amino tris(methylene phosphonic acid) is 6419-19-8.
Molecular formula C3H12NO9P3, molecular weight 299.05.
It is also registered under: Amino tris(methylene phosphonic acid), [nitrilotris(methylene)]trisphosphonic acid, sodium salt.
Recorded applications: 典型应用领域：水处理, 工业药剂。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Amino tris(methylene phosphonic acid) (CAS 6419-19-8), compiled from public chemistry databases.
| CAS Number | 6419-19-8 |
|---|---|
| PubChem CID | 16698 |
| Molecular Formula | C3H12NO9P3 |
| IUPAC Name | [bis(phosphonomethyl)amino]methylphosphonic acid |
| UNII (FDA) | 1Y702GD0FG |
| Molecular Weight | 299.05 |
|---|---|
| XLogP3 | -7.2 |
| Hydrogen Bond Donor Count | 6 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 6 |
| Exact Mass | 298.97249195 |
| Monoisotopic Mass | 298.97249195 |
| Topological Polar Surface Area | 176 |
| Heavy Atom Count | 16 |
| Boiling Point | 105 °C @760 [mm Hg] |
|---|---|
| Melting Point | 210 - 215 °C |
| Melting Point | -14 °C |
| Solubility | 1000 mg/mL at 25 °C |
| Density | 1.33 @ 20°C |
| Vapor Pressure | 0.0000001 [mmHg] |
| LogP | -3.53 |
6419-19-8; Tris(phosphonomethyl)amine; Aminotrimethylene phosphonic acid; Ferrofos 509; Dequest 2000; Dowell L 37; Aminotris(methanephosphonic acid); Nitrilotrimethylphosphonic acid; Aminotri(methylene phosphonic acid); Aminotris(methylphosphonic acid); Aminotri(methylenephosphonic acid); Aminotri(methylphosphonic acid); Nitrilotrimethanephosphonic acid; Nitrilotrimethylenephosphonic acid; Aminotris(methylenephosphonic acid); Amino, tris(methylene phosphonic acid)
| Regulatory & food contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS |
|---|---|
| GHS notifications | 8.2% (66 / 802) |
| GHS notifications | 8.2% (66 / 802) |
|---|---|
| Notified hazard statements | H290 (48.4%), H315 (48.1%), H319 (82.9%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.