Spinel

HCID 159367CAS 12068-51-8

部分構造検索類似構造を探す

基本情報

標準SMILES: [Mg+2].[O]=[Al][O-].[O]=[Al][O-]
InChIKey: UAMZXLIURMNTHD-UHFFFAOYSA-N
分子式: Al2MgO4
平均分子量: 142.27 g/mol

概要

Spinel is a mineral with formula of MgAl2O4. The IMA symbol is Spl.

名称と識別子

優先名称: Spinel
IUPAC: magnesium oxido(oxo)alumane
英語名: Spinel (Mg(AlO2)2)
分子式: AlO2.1/2Mg
分子量: 0

名称と別名

SpinelSpinel (Mg(AlO2)2)1302-67-6EINECS 215-105-9EC 215-105-9CeyloniteEspinelaSpinelleRefChem:888517215-105-9magnesium;oxido(oxo)alumaneMagnesium aluminate, spinel

名称をさらに表示

Spinel NanopowderSpinel NanoparticlesFerro Spinel (Oxide Pigment Blends)Spinell, substituiert Anorganische Buntpigmente (synthetische Mineralien), chemisch und thermisch stabil

Spinellmagnesium;dioxoalumanuidemagnesium aluminum spinelSCHEMBL17194Magnesium bis(dioxoalumanuide)Magnesium dialuminum tetraoxideSCHEMBL29366052DTXSID40893211

データベース識別子

CAS: 12068-51-8、1302-67-6
PubChem CID: 159367
DTXSID: DTXSID40893211
EC Number: 215-105-9

物性

構造計算による物性

極性表面積: 80.3 Å²
水素結合供与体数: 0
水素結合受容体数: 4
回転可能結合数: 0
重原子数: 7
形式電荷: 0
複雑度: 7.5

実験および物理化学的性質

Physical DescriptionLarge Crystals

物理化学的性質

融点: 2135 °C · 2135 °C
比重(密度): 3.6 g/cm3 · 3.60 g/cm3
外見: Solid
晶系: 立方
空间群: 3 m · Fd3m
晶格常数: 30.80806 · a/nmb/nmc/nmα/oβ/oγ/oV/nm30.808060.808060.80806909090
EPAの化学物質情報: Spinel (1302-67-6)

安全と法規制

GHS分類

GHS Classification · 3 件

This chemical does not meet GHS hazard criteria for 100% (140 of 140) of all reports.

Not Classified

Aggregated GHS information provided per 140 reports by companies from 2 notifications to the ECHA C&L Inventory.

危険有害性情報

Regulatory Information · 4 件

Chemical: Spinel (Mg(AlO2)2)

Spinel (Mg(AlO2)2) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Spinel (Mg(AlO2)2) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

REACH registered substance: Spinel (Mg(AlO2)2) (EC: 215-105-9)

Spinel (Mg(AlO2)2): Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Other Safety InformationIMAP assessments - Spinel (Mg(AlO2)2): Environment tier I assessment

Hazard Classes and CategoriesNot Classified

安全データ

tsca: TSCA listed

化学と産業

用途と製造

U.S. Production2023: 285,773,550 lb

Industry UsesStabilizing agent

General Manufacturing Information · 2 件

Primary Metal Manufacturing

Spinel (Mg(AlO2)2): ACTIVE

応用分野 · 1 件

使用The composition of natural spinel is MgAl2O4, crystal growth is much eased by growing Al2O3-rich material in the solid solution region. Colorless (pure), blue (Co), and other colored synthetic spinels made by the Verneuil process are widely seen in class rings and in other jewelry uses, where the blue is often mislabeled as synthetic sapphire.