氧化铪，CAS 登记号 37230-85-6，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。
无机化学品
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 氧化铪 的 CAS 号：37230-85-6，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。
主要涉及无机化学品。
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。
Hafnium oxide · CAS 37230-85-6 · HfO2. UNII 3C4Z4KG52T. Boiling Point: 5400 °C @760 [mm Hg]; Melting Point: 2800 °C; Density: 9.68 @25 °C.
| CAS Registry Number | 37230-85-6 |
|---|---|
| PubChem CID | 292779 |
| Molecular formula | HfO2 |
| IUPAC name | dioxohafnium |
| UNII (FDA) | 3C4Z4KG52T |
| Molecular Weight | 210.48 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 211.93639 |
| Monoisotopic Mass | 211.93639 |
| Topological Polar Surface Area | 34.1 |
| Heavy Atom Count | 3 |
| Formal Charge | 0 |
| Complexity | 18.3 |
| Boiling Point | 5400 °C @760 [mm Hg] |
|---|---|
| Melting Point | 2800 °C |
| Density | 9.68 @25 °C |
| GHS notification summary | 98% (337 / 344) |
|---|
| GHS notification summary | 98% (337 / 344) |
|---|
This chemical does not meet GHS hazard criteria for 98% (337 of 344) of all reports.
Reported as not meeting GHS hazard criteria by 337 of 344 companies (only 2% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
Hafnium oxide; 12055-23-1; Hafnium dioxide; Hafnia; Hafnium oxide (HfO2); Hafnotrast; 37230-85-6; 3C4Z4KG52T; DTXSID70893204; NSC-158931; RefChem:145003; DTXCID40113209; DTXSID901015562; 235-013-2; Nbtxr3; Hafnium(IV) oxide
CAS 37230-85-6; molecular formula HfO2; molecular weight — g/mol.
Hafnium oxide, 12055-23-1, Hafnium dioxide, Hafnia, Hafnium oxide (HfO2), Hafnotrast.
98% of GHS notifications report no hazard classification (337 of 344).
Boiling Point: 5400 °C @760 [mm Hg]; Melting Point: 2800 °C; Density: 9.68 @25 °C.
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.