产品名称

英文名称：Scandium(Ⅲ)oxide

同义词

Scandium(III) oxide、12060-08-1、Scandia、oxygen(2-);scandium(3+)、T0G94L07ZD、UNII-T0G94L07ZD、EINECS 235-042-0、Scandium(III)Oxide、Scandium Oxydatum、sc2o3、DTXCID0029846、AMY22267、AKOS015903844、三氧化二钪

产品性质

CAS编号：12060-08-1

分子式：Sc2O3

分子量：137.91

EC号：235-042-0

MDL号：MFCD00011223

PubChem编号：134661

别名：三氧化二钪

英文别名：Scandium(III) oxide|12060-08-1|Scandia|oxygen(2-);scandium(3+)|T0G94L07ZD|UNII-T0G94L07ZD|EINECS 235-042-0|Scandium(III)Oxide|Scandium Oxydatum|sc2o3|DTXCID0029846|AMY22267|AKOS015903844

规格或纯度：99.9% metals basis

英文名称：Scandium(Ⅲ)oxide

储存温度：充氩

运输条件：常规运输

产品介绍：氧化钪(III)是一种高熔点的稀土氧化物，可作为末端二醇脱水反应的催化剂。它还可用于制备其他钪化合物的起始物。氧化钪（III）可用作一种催化剂，以通过氨基醇脱水制备不饱和胺。它还可用作一种前体，制备三氟甲磺酸钪(III)，应用于催化芳香族化合物的硝化反应。 适用于真空淀积应用 Scandium(III) oxide is a high-melting rare earth oxide that can be used as a catalyst in the dehydration of terminal diols. Furthermore, it is used as a starting material for the preparation of other scandium compounds. Scandium(III) oxide can be used as a catalyst for the dehydration of amino alcohols to unsaturated amines. It can also be used as a precursor to prepare scandium(III) trifluoromethanesulfonate, which can be used to catalyze the nitration of aromatic compounds. Suitable for vacuum deposition applications

IUPAC Name：oxygen(2-);scandium(3+)

INCHI：InChI=1S/3O.2Sc/q3*-2;2*+3

InChi Key：HJGMWXTVGKLUAQ-UHFFFAOYSA-N

Canonical SMILES：[O-2].[O-2].[O-2].[Sc+3].[Sc+3]

Isomeric SMILES：[O-2].[O-2].[O-2].[Sc+3].[Sc+3]

WGK Germany：3

PubChem CID：134661

溶解性：Insoluble in water.

密度：8.35

折光率：1.964

熔点：2485℃

个人防护装备：Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

产品包装