1,3-二氨基丙烷-N,N,N',N'-四乙酸，CAS 登记号 1939-36-2，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，下游主要用于有机化学品。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。
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1,3-diaminopropane-N,N,N',N'-tetra-acetic acid · CAS 1939-36-2 · C11H18N2O8. UNII 3F6OA94EER.
| CAS Registry Number | 1939-36-2 |
|---|---|
| PubChem CID | 80296 |
| Molecular formula | C11H18N2O8 |
| IUPAC name | 2-[3-[bis(carboxymethyl)amino]propyl-(carboxymethyl)amino]acetic acid |
| UNII (FDA) | 3F6OA94EER |
| Molecular Weight | 306.27 |
|---|---|
| XLogP3 | -5.5 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 12 |
| Exact Mass | 306.10631554 |
| Monoisotopic Mass | 306.10631554 |
| Topological Polar Surface Area | 156 |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Reported hazard statements | H302, H318, H361 (97.4%) |
|---|
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]
1939-36-2; TRIMETHYLENEDIAMINETETRAACETIC ACID; 1,3-PDTA; 1,3-Diaminopropane-N,N,N',N'-tetraacetic acid; 1,3-Propanediamine-N,N,N',N'-tetraacetic Acid; 2-[3-[bis(carboxymethyl)amino]propyl-(carboxymethyl)amino]acetic acid; DTXSID9029225; 3F6OA94EER; NSC 18484; propanediaminetetraacetic acid; Acetic acid, (trimethylenedinitrilo)tetra-; Glycine, N,N'-1,3-propanediylbis(N-(carboxymethyl)-; CHELEST PD 4H; NSC-18484; J211.566B; DTXCID909225
CAS 1939-36-2; molecular formula C11H18N2O8; molecular weight — g/mol.
1939-36-2, TRIMETHYLENEDIAMINETETRAACETIC ACID, 1,3-PDTA, 1,3-Diaminopropane-N,N,N',N'-tetraacetic acid, 1,3-Propanediamine-N,N,N',N'-tetraacetic Acid, 2-[3-[bis(carboxymethyl)amino]propyl-(carboxymethyl)amino]acetic acid.
Hazard statements reported: H302, H318, H361.
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.