甲苯磺酸胆碱，CAS 登记号 55357-38-5，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，下游主要用于食品及饲料添加剂。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。
食品及饲料添加剂
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 甲苯磺酸胆碱 的 CAS 号：55357-38-5，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。
主要涉及食品及饲料添加剂。
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。
Choline tosylate · CAS 55357-38-5 · C12H21NO4S.
| CAS Registry Number | 55357-38-5 |
|---|---|
| PubChem CID | 10923804 |
| Molecular formula | C12H21NO4S |
| IUPAC name | 2-hydroxyethyl(trimethyl)azanium;4-methylbenzenesulfonate |
| Molecular Weight | 275.37 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 275.11912932 |
| Monoisotopic Mass | 275.11912932 |
| Topological Polar Surface Area | 85.8 |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 240 |
| GHS notification summary | 2.2% (1 / 46) |
|---|
| GHS notification summary | 2.2% (1 / 46) |
|---|---|
| Reported hazard statements | H315 (97.8%), H319 (97.8%), H335 (97.8%) |
This chemical does not meet GHS hazard criteria for 2.2% (1 of 46) of reports.
H315 (97.8%): Causes skin irritation [Warning Skin corrosion/irritation]
55357-38-5; RefChem:591478; Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, 4-methylbenzenesulfonate (1:1); Choline tosylate; 2-Hydroxy-N,N,N-trimethylethanaminium 4-methylbenzenesulfonate; choline p-toluenesulfonate salt; MFCD00079051; 2-hydroxyethyl(trimethyl)azanium;4-methylbenzenesulfonate; (2-Hydroxyethyl)trimethylammonium toluene-4-sulphonate; Choline p-toluenesulfonate salt, ~99%; BS-17581; 2-Hydroxy-N,N,N-trimethylethan-1-aminium 4-methylbenzenesulfonate; Choline Toluenesulfonate; choline p-toluenesulfonate; AMY13769; 2-hydroxyethyl(trimeth
CAS 55357-38-5; molecular formula C12H21NO4S; molecular weight — g/mol.
55357-38-5, RefChem:591478, Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, 4-methylbenzenesulfonate (1:1), Choline tosylate, 2-Hydroxy-N,N,N-trimethylethanaminium 4-methylbenzenesulfonate, choline p-toluenesulfonate salt.
2.2% of GHS notifications report no hazard classification (1 of 46).
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.