氯化天竺葵，CAS 登记号 134-04-3，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，下游主要用于无机化学品。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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pelargonidine chloride · CAS 134-04-3 · C15H11ClO5. UNII DFL6200791.
| CAS Registry Number | 134-04-3 |
|---|---|
| PubChem CID | 67249 |
| Molecular formula | C15H11ClO5 |
| IUPAC name | 2-(4-hydroxyphenyl)chromenylium-3,5,7-triol chloride |
| UNII (FDA) | DFL6200791 |
| Molecular Weight | 306.70 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 306.0295011 |
| Monoisotopic Mass | 306.0295011 |
| Topological Polar Surface Area | 81.9 |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Complexity | 328 |
| GHS notification summary | 100% (2 / 2) |
|---|
| GHS notification summary | 100% (2 / 2) |
|---|
This chemical does not meet GHS hazard criteria for 100% (2 of 2) of all reports.
Reported as not meeting GHS hazard criteria by 2 of 2 companies. For more detailed information, please visit ECHA C&L website.
Pelargonidin chloride; 134-04-3; 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-1-benzopyrylium chloride; Pelargonidol chloride; 3,4',5,7-Tetrahydroxyflavylium chloride; CHEBI:28510; 2-(4-hydroxyphenyl)chromenylium-3,5,7-triol;chloride; DFL6200791; DTXSID001020859; RefChem:170703; DTXCID601505255; PELARGONIDIN (CHLORIDE); 3,5,7-trihydroxy-2-(4-hydroxyphenyl)chromenylium chloride; Pelargonidinchloride; UNII-DFL6200791; EINECS 205-127-7
CAS 134-04-3; molecular formula C15H11ClO5; molecular weight — g/mol.
Pelargonidin chloride, 134-04-3, 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-1-benzopyrylium chloride, Pelargonidol chloride, 3,4',5,7-Tetrahydroxyflavylium chloride, CHEBI:28510.
100% of GHS notifications report no hazard classification (2 of 2).
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.