2-(羧基甲基(2-羟乙基)氨基)乙基亚氨基二(乙酸)三钠(CAS 7578-42-9):分子式 C10H15N2Na3O7、分子量 344.20。
| CAS号 | 7578-42-9 |
|---|---|
| 分子式 | C10H15N2Na3O7 |
| 分子量 | 344.20 |
| 熔点 | 288 °C (hydate) |
| 应用领域 | 螯合剂、Anti-scaling agent、中间体、Ion exchange agent、螯合 |
登记用途:螯合剂、Anti-scaling agent、中间体、Ion exchange agent、螯合。
2-(羧基甲基(2-羟乙基)氨基)乙基亚氨基二(乙酸)三钠 是一种化工化合物,登记 CAS 号为 7578-42-9,分子式 C10H15N2Na3O7(分子量 344.20)。
登记 CAS 号:7578-42-9
其分子式 C10H15N2Na3O7 由 10 个碳、15 个氢、2 个氮、3 个钠、7 个氧 组成。
别名/同义词:2-(羧基甲基(2-羟乙基)氨基)乙基亚氨基二(乙酸)三钠 · trisodium 2-(carboxylatomethyl(2-hydroxyethyl)amino)ethyliminodi(acetate)
2-(羧基甲基(2-羟乙基)氨基)乙基亚氨基二(乙酸)三钠 的 CAS 登记号为 7578-42-9。
分子式 C10H15N2Na3O7,分子量 344.20。
别名/同义词:2-(羧基甲基(2-羟乙基)氨基)乙基亚氨基二(乙酸)三钠、trisodium 2-(carboxylatomethyl(2-hydroxyethyl)amino)ethyliminodi(acetate)。
登记用途:螯合剂、Anti-scaling agent、中间体、Ion exchange agent、螯合。
2-(羧基甲基(2-羟乙基)氨基)乙基亚氨基二(乙酸)三钠(CAS 7578-42-9)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 7578-42-9 |
|---|---|
| PubChem CID | 8772 |
| Molecular formula | C10H15N2Na3O7 |
| IUPAC name | 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
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS CIR / INCI: Cosmetic ingredients (Trisodium HEDTA) -> CIR (Cosmetic Ingredient Review) |
|---|---|
| GHS notification summary | 0.2% (2 / 938) |
| GHS notification summary | 0.2% (2 / 938) |
|---|---|
| Reported hazard statements | H302 (30.3%), H315 (61.2%), H318 (77.6%), H319 (22.1%), H400 (47.3%), H410 (47.3%) |
This chemical does not meet GHS hazard criteria for 0.2% (2 of 938) of reports.
H302 (30.3%): Harmful if swallowed [Warning Acute toxicity, oral]
trisodium 2-(carboxylatomethyl(2-hydroxyethyl)amino)ethyliminodi(acetate) · CAS 7578-42-9 · C10H15N2Na3O7. UNII K3E0U7O8KI. Melting Point: 288 °C (hydate); Melting Point: 288 °C; Solubility: In water, 480 g/L at 20 °C.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: trisodium 2-(carboxylatomethyl(2-hydroxyethyl)amino)ethyliminodi(acetate)