乙基纤维素，CAS 登记号 9004-57-3，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；涂料。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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Ethyl cellulose · CAS 9004-57-3 · C20H38O11. Melting Point: 151 °C; Solubility: 5.93e-07 mg/mL at 25 °C; LogP: 5.50.
| CAS Registry Number | 9004-57-3 |
|---|---|
| PubChem CID | 24832091 |
| Molecular formula | C20H38O11 |
| IUPAC name | 2-[4,5-diethoxy-2-(ethoxymethyl)-6-methoxyoxan-3-yl]oxy-6-(hydroxymethyl)-5-methoxyoxane-3,4-diol |
| Molecular Weight | 454.5 |
|---|---|
| XLogP3 | -1.5 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 12 |
| Exact Mass | 454.24141202 |
| Monoisotopic Mass | 454.24141202 |
| Topological Polar Surface Area | 135 |
| Heavy Atom Count | 31 |
| Formal Charge | 0 |
| Melting Point | 151 °C |
|---|---|
| Solubility | 5.93e-07 mg/mL at 25 °C |
| LogP | 5.50 |
| Regulatory & Food Contact | CIR / INCI: Viscosity controlling; Binding; Film forming |
|---|
9004-57-3; MFCD00131037; 2-[4,5-diethoxy-2-(ethoxymethyl)-6-methoxyoxan-3-yl]oxy-6-(hydroxymethyl)-5-methoxyoxane-3,4-diol; Aquacoat; Surelease; Ethyl cellulose viscosity 20cP; CHEBI:168398; Ethyl cellulose pound EC pound(c); DA-63306; SY068752; YE182562; Ethyl cellulose, viscosity 45-55 cP, 5 % in toluene/ethanol 80:20(lit.); 2-[4,5-diethoxy-2-(ethoxymethyl)-6-methoxy-oxan-3-yl]oxy-6-(hydroxymethyl)-5-methoxy-oxane-3,4-diol; Ethyl cellulose, viscosity 18-22 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 4% ethoxyl; Ethyl cellulose, viscosity 9-11 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling 48% ethoxyl; Ethyl cellulose, viscosity 90-110 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling 48% ethoxyl
CAS 9004-57-3; molecular formula C20H38O11; molecular weight — g/mol.
9004-57-3, MFCD00131037, 2-[4,5-diethoxy-2-(ethoxymethyl)-6-methoxyoxan-3-yl]oxy-6-(hydroxymethyl)-5-methoxyoxane-3,4-diol, Aquacoat, Surelease, Ethyl cellulose viscosity 20cP.
Documented regulatory listings: CIR / INCI: Viscosity controlling; Binding; Film forming.
Melting Point: 151 °C; Solubility: 5.93e-07 mg/mL at 25 °C; LogP: 5.50.
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.