堇青石，CAS 登记号 12330-40-4，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，下游主要用于有机化学品。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。
有机化学品
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 堇青石 的 CAS 号：12330-40-4，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。
主要涉及有机化学品。
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。
cordierite · CAS 12330-40-4 · Al4O18Si5.2Mg.
| CAS Registry Number | 12330-40-4 |
|---|---|
| PubChem CID | 16712609 |
| Molecular formula | Al4O18Si5.2Mg |
| IUPAC name | dimagnesium;dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane |
| Molecular Weight | 584.95 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 18 |
| Rotatable Bond Count | 4 |
| Exact Mass | 583.689333 |
| Monoisotopic Mass | 583.689333 |
| Topological Polar Surface Area | 237 |
| Heavy Atom Count | 29 |
| Formal Charge | 0 |
| Complexity | 591 |
| GHS notification summary | 100% (3 / 3) |
|---|
| GHS notification summary | 100% (3 / 3) |
|---|
This chemical does not meet GHS hazard criteria for 100% (3 of 3) of all reports.
Reported as not meeting GHS hazard criteria by 3 of 3 companies. For more detailed information, please visit ECHA C&L website.
Cordierite; Dichroite; Celcor; Celcor 9475; SS 400 (mineral); SS 400; SS 600; Iolite; RefChem:919048; DTXSID00893873; 235-593-7; PC-MAS/F; 1302-88-1; Cordierite (Mg2(Al4O3(SiO3)5)); SCHEMBL29437234
CAS 12330-40-4; molecular formula Al4O18Si5.2Mg; molecular weight — g/mol.
Cordierite, Dichroite, Celcor, Celcor 9475, SS 400 (mineral), SS 400.
100% of GHS notifications report no hazard classification (3 of 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.