乙二胺二盐酸盐，CAS 登记号 333-18-6，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，下游主要用于医药中间体及原料药。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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Ethylenediamine dihydrochloride · CAS 333-18-6 · C2H8N2.2ClH. UNII 91WQV43244.
| CAS Registry Number | 333-18-6 |
|---|---|
| PubChem CID | 9521 |
| Molecular formula | C2H8N2.2ClH |
| IUPAC name | ethane-1,2-diamine;dihydrochloride |
| UNII (FDA) | 91WQV43244 |
| Molecular Weight | 133.02 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 132.0221037 |
| Monoisotopic Mass | 132.0221037 |
| Topological Polar Surface Area | 52 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 6 |
| Reported hazard statements | H302 (94.4%), H315 (93%), H317 (93%), H319 (93%), H334 (88.7%), H335 (88.7%) |
|---|
H302 (94.4%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (93%): Causes skin irritation [Warning Skin corrosion/irritation]
Ethylenediamine dihydrochloride; 333-18-6; Ethylenediammonium dichloride; 1,2-Diaminoethane dihydrochloride; Ethylenediammonium chloride; Dimethylenediamine dihydrochloride; Ethylenediamine, dihydrochloride; CHEBI:53626; 91WQV43244; DTXSID5043920; NSC-163962; RefChem:139151; DTXCID3023920; 206-369-6; ethane-1,2-diamine dihydrochloride; Chlor-ethamine
CAS 333-18-6; molecular formula C2H8N2.2ClH; molecular weight — g/mol.
Ethylenediamine dihydrochloride, 333-18-6, Ethylenediammonium dichloride, 1,2-Diaminoethane dihydrochloride, Ethylenediammonium chloride, Dimethylenediamine dihydrochloride.
Hazard statements reported: H302, H315, H317, H319, H334.
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.