羧乙基锗三氧化物，CAS 登记号 12758-40-6，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。
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Carboxyethylgermanium sesquioxide · CAS 12758-40-6 · C6H10Ge2O7.
| CAS Registry Number | 12758-40-6 |
|---|---|
| PubChem CID | 83030 |
| Molecular formula | C6H10Ge2O7 |
| IUPAC name | 3-[[2-carboxyethyl(oxo)germyl]oxy-oxogermyl]propanoic acid |
| Molecular Weight | 339.4 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 8 |
| Exact Mass | 339.8859062 |
| Monoisotopic Mass | 341.8850082 |
| Topological Polar Surface Area | 118 |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 259 |
| Regulatory & Food Contact | CIR / INCI: Skin conditioning |
|---|
| Reported hazard statements | H315 (100%), H319 (100%), H335 (25%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
BIS (2-CARBOXYETHYLGERMANIUM)SESQUIOXIDE; RefChem:18; Propagermanium; 12758-40-6; Carboxyethylgermanium sesquioxide; Proxigermanium; REPAGERMANIUM; BIS(2-CARBOXYETHYLGERMANIUM SESQUIOXIDE); Ge 132; 2-Carboxyethylgermasesquioxane; Propanoic acid, 3,3'-(1,3-dioxo-1,3-digermoxanediyl)bis-; Bis(2-carboxyethylgermaniumsesquioxide); 126595-07-1; Dipropanoic acid germanium sequioxide; 3,3'-(1,3-Dioxo-1,3-digermoxanediyl)dipropionic acid; 3,3'-(Germanoic anhydride) dipropanoic acid
CAS 12758-40-6; molecular formula C6H10Ge2O7; molecular weight — g/mol.
BIS (2-CARBOXYETHYLGERMANIUM)SESQUIOXIDE, RefChem:18, Propagermanium, 12758-40-6, Carboxyethylgermanium sesquioxide, Proxigermanium.
Documented regulatory listings: CIR / INCI: Skin conditioning.
Hazard statements reported: H315, H319, H335.
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.