乙二胺四乙酸四铵，CAS 登记号 22473-78-5，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于无机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
无机化学品
每批随货提供 COA；可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号，一个工作日内回复报价。
本页已列出 乙二胺四乙酸四铵 的 CAS 号：22473-78-5，可与随货 COA 核对。
常见纯度为 按批次COA提供(不公开发布)，包装形式为 按订单/批次确认(不公开发布)，特殊规格可在询价时说明。
主要涉及无机化学品。
来信 info@591daili.com 或 WhatsApp 联系，提供产品名称、CAS 号与数量，确认价格与交期后即可安排发货，验收以批次 COA 为准。
Tetraammonium ethylenediaminetetraacetate · CAS 22473-78-5 · C10H28N6O8. UNII NS00077207.
| CAS Registry Number | 22473-78-5 |
|---|---|
| PubChem CID | 62634 |
| Molecular formula | C10H28N6O8 |
| IUPAC name | azane;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid |
| UNII (FDA) | NS00077207 |
| Molecular Weight | 360.37 |
|---|---|
| Hydrogen Bond Donor Count | 8 |
| Hydrogen Bond Acceptor Count | 14 |
| Rotatable Bond Count | 11 |
| Exact Mass | 360.19686187 |
| Monoisotopic Mass | 360.19686187 |
| Topological Polar Surface Area | 160 |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Complexity | 315 |
| Reported hazard statements | H315 (10.5%), H319 (100%), H332 (89%), H335 (10.5%), H373 (85.3%) |
|---|
H315 (10.5%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Caswell No. 438A; Tetraammonium ethylenediaminetetraacetate; EINECS 230-941-4; EPA Pesticide Chemical Code 039117; Ethylenediaminetetraacetic acid ammonium salt; EINECS 245-022-3; N,N'-1,2-Ethanediylbis(N-(carboxymethyl)glycine ammonium salt); Glycine, N,N'-1,2-ethanediylbis(N-(carboxymethyl)-, ammonium salt; Ammonium N,N'-1,2-ethanediylbis(N-(carboxymethyl)glycinate); Glycine, N,N'-1,2-ethanediylbis[N-(carboxymethyl)-, ammonium salt; Glycine, N,N'-1,2-ethanediylbis(N-(carboxymethyl)-, tetraammonium salt; EC 245-022-3; Glycine, N,N'-1,2-ethanediylbis(N-(carboxymethyl)-, ammonium salt (1:?); Glycine, N,N'-1,2-ethanediylbis(N-(carboxymethyl)-, ammonium salt (1:4); Glycine, N,N'-1,2-ethanediylbis[N-(carboxymethyl)-, tetraammonium salt; DTXSID8027820
CAS 22473-78-5; molecular formula C10H28N6O8; molecular weight — g/mol.
Caswell No. 438A, Tetraammonium ethylenediaminetetraacetate, EINECS 230-941-4, EPA Pesticide Chemical Code 039117, Ethylenediaminetetraacetic acid ammonium salt, EINECS 245-022-3.
Hazard statements reported: H315, H319, H332, H335, H373.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.