壳聚糖,CAS 登记号 61240-62-8,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;环保材料。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。
精细化学品;环保材料
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 壳聚糖 的 CAS 号:61240-62-8,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。
主要涉及精细化学品;环保材料。
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。
Chitosan · CAS 61240-62-8 · C20H37N3O14.
| CAS Registry Number | 61240-62-8 |
|---|---|
| PubChem CID | 71306969 |
| Molecular formula | C20H37N3O14 |
| IUPAC name | N-[(2S,3R,4R,6R)-5-[(2S,3R,4R,5S,6R)-3-amino-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2-[(2R,4R,5R,6R)-5-amino-4,6-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-4-hydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide |
| Molecular Weight | 543.5 |
|---|---|
| XLogP3 | -7.4 |
| Hydrogen Bond Donor Count | 11 |
| Hydrogen Bond Acceptor Count | 16 |
| Rotatable Bond Count | 8 |
| Exact Mass | 543.22755286 |
| Monoisotopic Mass | 543.22755286 |
| Topological Polar Surface Area | 289 |
| Heavy Atom Count | 37 |
| Formal Charge | 0 |
RefChem:767364; GlyTouCan:G87129OZ; G87129OZ; Carboxymethyl chitosan; MFCD00677440; N-Acetylchitosan; SCHEMBL29722384; C20H37N3O14; YC29683; 61240-62-8; SY320424
CAS 61240-62-8; molecular formula C20H37N3O14; molecular weight — g/mol.
RefChem:767364, GlyTouCan:G87129OZ, G87129OZ, Carboxymethyl chitosan, MFCD00677440, N-Acetylchitosan.
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.