Disodium Etidronate (HEDP-Na2)，CAS 登记号 7414-83-7，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Water Treatment Chemicals。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。
Water Treatment Chemicals
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 Disodium Etidronate (HEDP-Na2) 的 CAS 号：7414-83-7，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Water Treatment Chemicals。
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。
Disodium Etidronate (HEDP-Na2) · CAS 7414-83-7 · C2H6Na2O7P2. UNII M16PXG993G.
| CAS Registry Number | 7414-83-7 |
|---|---|
| PubChem CID | 23894 |
| Molecular formula | C2H6Na2O7P2 |
| IUPAC name | disodium;hydroxy-[1-hydroxy-1-[hydroxy(oxido)phosphoryl]ethyl]phosphinate |
| UNII (FDA) | M16PXG993G |
| Molecular Weight | 249.99 |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 2 |
| Exact Mass | 249.93841509 |
| Monoisotopic Mass | 249.93841509 |
| Topological Polar Surface Area | 141 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 206 |
| Regulatory & Food Contact | CIR / INCI: Cosmetic ingredients (Disodium Etidronate) -> CIR (Cosmetic Ingredient Review) |
|---|---|
| GHS notification summary | 44.3% (143 / 323) |
| GHS notification summary | 44.3% (143 / 323) |
|---|---|
| Reported hazard statements | H302 (35.9%), H413 (17%), H319 |
This chemical does not meet GHS hazard criteria for 44.3% (143 of 323) of reports.
H302 (35.9%): Harmful if swallowed [Warning Acute toxicity, oral]
Etidronate disodium; 7414-83-7; Disodium etidronate; Sodium etidronate; Disodium ethydronate; Sodium ethidronate; Sodium ethydronate; Etidronic Acid Disodium Salt; Turpinal 2NZ; Disodium ethanol-1,1-diphosphonate; DTXSID1029671; Disodium 1-hydroxyethylidene phosphonate; Disodium (1-hydroxyethylidene)diphosphonate; Disodium dihydrogen (1-hydroxyethylidene)diphosphonate; Disodium ethane-1-hydroxy-1,1-diphosphonate; Phosphonic acid, (1-hydroxyethylidene)bis-, disodium salt
CAS 7414-83-7; molecular formula C2H6Na2O7P2; molecular weight — g/mol.
Etidronate disodium, 7414-83-7, Disodium etidronate, Sodium etidronate, Disodium ethydronate, Sodium ethidronate.
Documented regulatory listings: CIR / INCI: Cosmetic ingredients (Disodium Etidronate) -> CIR (Cosmetic Ingredient Review).
44.3% of GHS notifications report no hazard classification (143 of 323).
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.