trisodium 2-(carboxylatomethyl(2-hydroxyethyl)amino)ethyliminodi(acetate) (CAS 139-89-9) — formula C10H15N2Na3O7, molecular weight 344.20; category organic chemicals.
| CAS Number | 139-89-9 |
|---|---|
| Molecular Formula | C10H15N2Na3O7 |
| Molecular Weight | 344.20 |
| Melting Point | 288 °C (hydate) |
| Applications | Chelating agent, Anti-scaling agent, Intermediate, Ion exchange agent, Chelating |
| Category | Organic Chemicals |
Documented applications: Chelating agent, Anti-scaling agent, Intermediate, Ion exchange agent, Chelating.
trisodium 2-(carboxylatomethyl(2-hydroxyethyl)amino)ethyliminodi(acetate) is a carbon-based organic compound with CAS registry number 139-89-9 and molecular formula C10H15N2Na3O7 (molecular weight 344.20), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 139-89-9
Its molecular formula C10H15N2Na3O7 comprises 10 C, 15 H, 2 N, 3 Na, 7 O atoms.
Also known as: trisodium 2-(carboxylatomethyl(2-hydroxyethyl)amino)ethyliminodi(acetate) · 羟乙基乙二胺三乙酸钠
Category: organic chemicals
The CAS registry number of trisodium 2-(carboxylatomethyl(2-hydroxyethyl)amino)ethyliminodi(acetate) is 139-89-9.
Molecular formula C10H15N2Na3O7, molecular weight 344.20.
It is also registered under: trisodium 2-(carboxylatomethyl(2-hydroxyethyl)amino)ethyliminodi(acetate), 羟乙基乙二胺三乙酸钠.
Recorded applications: Chelating agent, Anti-scaling agent, Intermediate, Ion exchange agent, Chelating.
Category: Organic Chemicals.
Independent reference data for trisodium 2-(carboxylatomethyl(2-hydroxyethyl)amino)ethyliminodi(acetate) (CAS 139-89-9), compiled from public chemistry databases.
| CAS 号 | 139-89-9 |
|---|---|
| PubChem CID | 8772 |
| 分子式 | C10H15N2Na3O7 |
| IUPAC 名称 | trisodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(2-hydroxyethyl)amino]acetate |
| UNII（FDA） | K3E0U7O8KI |
| Molecular Weight | 344.20 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 8 |
| Exact Mass | 344.05723367 |
| Monoisotopic Mass | 344.05723367 |
| Topological Polar Surface Area | 147 |
| Heavy Atom Count | 22 |
| Melting Point | 288 °C (hydate) |
|---|---|
| Melting Point | 288 °C |
| Solubility | In water, 480 g/L at 20 °C |
| Density | 1.285 |
| Density | 1.285 @25 °C |
Trisodium HEDTA; Versen-ol; Hamp-ol crystals; Perma kleer 80; Chemcolox 800; Monaquest ica-120; Chel dm 41; Detarol trisodium salt; Caswell No. 487C; Hamp-ol 120; Perma kleer 80, crystals; Versen-01; HSDB 5628; Trisodium N-hydroxyethylethylenediaminetriacetate; EINECS 205-381-9; K3E0U7O8KI
| 法规与食品接触 | FDA 21 CFR 中列出的食品接触物质清单：FCS CIR / INCI: Cosmetic ingredients (Trisodium HEDTA) -> CIR (Cosmetic Ingredient Review) |
|---|---|
| GHS 通报统计 | 0.2% (2 / 938) |
| GHS 通报统计 | 0.2% (2 / 938) |
|---|---|
| 已通报的危害声明 | H302 (30.3%), H315 (61.2%), H318 (77.6%), H319 (22.1%), H400 (47.3%), H410 (47.3%) |
羟乙基乙二胺三乙酸钠 · CAS 139-89-9 · C10H15N2Na3O7. UNII K3E0U7O8KI. Melting Point: 288 °C (hydate); Melting Point: 288 °C; Solubility: In water, 480 g/L at 20 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 羟乙基乙二胺三乙酸钠