聚乙二醇二缩水甘油醚，CAS 登记号 26403-72-5，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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poly(ethylene glycol) diglycidyl ether · CAS 26403-72-5 · C8H14O4. UNII 5R860RS597.
| CAS Registry Number | 26403-72-5 |
|---|---|
| PubChem CID | 16683 |
| Molecular formula | C8H14O4 |
| IUPAC name | 2-[2-(oxiran-2-ylmethoxy)ethoxymethyl]oxirane |
| UNII (FDA) | 5R860RS597 |
| Molecular Weight | 174.19 |
|---|---|
| XLogP3 | -0.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 7 |
| Exact Mass | 174.08920892 |
| Monoisotopic Mass | 174.08920892 |
| Topological Polar Surface Area | 43.5 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| GHS notification summary | 15.6% (37 / 237) |
|---|
| GHS notification summary | 15.6% (37 / 237) |
|---|---|
| Reported hazard statements | H302 (56.1%), H315 (81.9%), H317 (63.3%), H319 (19%), H341 (55.3%) |
This chemical does not meet GHS hazard criteria for 15.6% (37 of 237) of reports.
H302 (56.1%): Harmful if swallowed [Warning Acute toxicity, oral]
Ethylene glycol diglycidyl ether; 2224-15-9; Glycol diglycidyl ether; DTXSID4044876; Bis(1,2-epoxypropylether)ethanediol; Oxirane, 2,2'-[1,2-ethanediylbis(oxymethylene)]bis-; EX 810; Oxirane, 2,2'-(1,2-ethanediylbis(oxymethylene))bis-; NSC-54740; 5R860RS597; DTXCID2024876; EGDGE; PEODGE polymer; RefChem:139138; Poly(ethylene oxide) diglycidyl ether; 218-746-2
CAS 26403-72-5; molecular formula C8H14O4; molecular weight — g/mol.
Ethylene glycol diglycidyl ether, 2224-15-9, Glycol diglycidyl ether, DTXSID4044876, Bis(1,2-epoxypropylether)ethanediol, Oxirane, 2,2'-[1,2-ethanediylbis(oxymethylene)]bis-.
15.6% of GHS notifications report no hazard classification (37 of 237).
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.