没食子酸乙酯，CAS 登记号 831-61-8，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，下游主要用于抗氧化剂；食品添加剂。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。
抗氧化剂；食品添加剂
每批随货提供 COA；可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号，一个工作日内回复报价。
本页已列出 没食子酸乙酯 的 CAS 号：831-61-8，可与随货 COA 核对。
常见纯度为 按批次COA提供(不公开发布)，包装形式为 按订单/批次确认(不公开发布)，特殊规格可在询价时说明。
主要涉及抗氧化剂；食品添加剂。
来信 info@591daili.com 或 WhatsApp 联系，提供产品名称、CAS 号与数量，确认价格与交期后即可安排发货，验收以批次 COA 为准。
Ethyl Gallate · CAS 831-61-8 · C9H10O5. UNII 235I6UDD3L. Melting Point: 160 - 162 °C; LogP: 1.30; LogP: 1.3.
| CAS Registry Number | 831-61-8 |
|---|---|
| PubChem CID | 13250 |
| Molecular formula | C9H10O5 |
| IUPAC name | ethyl 3,4,5-trihydroxybenzoate |
| UNII (FDA) | 235I6UDD3L |
| Molecular Weight | 198.17 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 198.05282342 |
| Monoisotopic Mass | 198.05282342 |
| Topological Polar Surface Area | 87 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Melting Point | 160 - 162 °C |
|---|---|
| LogP | 1.30 |
| LogP | 1.3 |
| GHS notification summary | 99.2% (123 / 124) |
|---|
| GHS notification summary | 99.2% (123 / 124) |
|---|
This chemical does not meet GHS hazard criteria for 99.2% (123 of 124) of all reports.
Reported as not meeting GHS hazard criteria by 123 of 124 companies (only 0.8% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
ETHYL GALLATE; 831-61-8; Ethyl 3,4,5-trihydroxybenzoate; Benzoic acid, 3,4,5-trihydroxy-, ethyl ester; 235I6UDD3L; DTXSID2061195; NSC-402626; CHEBI:87247; RefChem:138933; DTXCID5048348; 212-608-5; Gallic acid ethyl ester; Ethylgallate; Phyllemblin; Nipagallin A; Progallin A
CAS 831-61-8; molecular formula C9H10O5; molecular weight — g/mol.
ETHYL GALLATE, 831-61-8, Ethyl 3,4,5-trihydroxybenzoate, Benzoic acid, 3,4,5-trihydroxy-, ethyl ester, 235I6UDD3L, DTXSID2061195.
99.2% of GHS notifications report no hazard classification (123 of 124).
Melting Point: 160 - 162 °C; LogP: 1.30; LogP: 1.3.
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.