乙二醇二硬脂酸酯，CAS 登记号 109-30-8，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，下游主要用于精细化学品；表面活性剂。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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Diethylene glycol distearate · CAS 109-30-8 · C40H78O5. UNII 617Q4OD69O.
| CAS Registry Number | 109-30-8 |
|---|---|
| PubChem CID | 61026 |
| Molecular formula | C40H78O5 |
| IUPAC name | 2-(2-octadecanoyloxyethoxy)ethyl octadecanoate |
| UNII (FDA) | 617Q4OD69O |
| Molecular Weight | 639.0 |
|---|---|
| XLogP3 | 16.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 40 |
| Exact Mass | 638.58492558 |
| Monoisotopic Mass | 638.58492558 |
| Topological Polar Surface Area | 61.8 |
| Heavy Atom Count | 45 |
| Formal Charge | 0 |
| Regulatory & Food Contact | FDA Substance added to food: Use unspecified CIR / INCI: Cosmetic ingredients (PEG-2 Distearate) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Emulsifying |
|---|---|
| GHS notification summary | 100% (13 / 13) |
| GHS notification summary | 100% (13 / 13) |
|---|
This chemical does not meet GHS hazard criteria for 100% (13 of 13) of all reports.
Reported as not meeting GHS hazard criteria by 13 of 13 companies. For more detailed information, please visit ECHA C&L website.
Diethylene glycol distearate; 109-30-8; Witconol CAD; OCTADECANOIC ACID, OXYDI-2,1-ETHANEDIYL ESTER; 617Q4OD69O; 2-[2-(octadecanoyloxy)ethoxy]ethyl octadecanoate; 2-(2-(octadecanoyloxy)ethoxy)ethyl octadecanoate; RefChem:587367; 1,1'-(Oxydi-2,1-ethanediyl) dioctadecanoate; 203-663-6; DIETHYLENEGLYCOLDISTEARATE; Oxydiethylene stearate; 2-(2-octadecanoyloxyethoxy)ethyl octadecanoate; Oxydiethane-1,2-diyl distearate; Stearic acid, oxydiethylene ester; Oxydi-2,1-ethanediyl dioctadecanoate
CAS 109-30-8; molecular formula C40H78O5; molecular weight — g/mol.
Diethylene glycol distearate, 109-30-8, Witconol CAD, OCTADECANOIC ACID, OXYDI-2,1-ETHANEDIYL ESTER, 617Q4OD69O, 2-[2-(octadecanoyloxy)ethoxy]ethyl octadecanoate.
Documented regulatory listings: FDA Substance added to food: Use unspecified; CIR / INCI: Cosmetic ingredients (PEG-2 Distearate) -> CIR (Cosmetic Ingredient Review); CIR / INCI: Emulsifying.
100% of GHS notifications report no hazard classification (13 of 13).
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.