产品名称

英文名称：Ytterbium oxide

同义词

1314-37-0、Ytterbium oxide (Yb2O3)、Ytterbium(III)Oxide、ytterbium trioxide、oxygen(2-);ytterbium(3+)、Ytterbium (III) oxide、T66CZ53RP4、YTTERBIA、UU-HP、YTTERBIUM OXYDATUM、DIYTTERBIUM TRIOXIDE、YTTERBIUM SESQUIOXIDE、UNII-T66CZ53RP4、YTTERBIUM(3+) OXIDE、DTXSID20893、三氧化二镱

产品性质

CAS编号：1314-37-0

分子式：Yb2O3

分子量：394.08

MDL号：MFCD00011290

PubChem编号：159375

别名：三氧化二镱

英文别名：1314-37-0|Ytterbium oxide (Yb2O3)|Ytterbium(III)Oxide|ytterbium trioxide|oxygen(2-);ytterbium(3+)|Ytterbium (III) oxide|T66CZ53RP4|YTTERBIA|UU-HP|YTTERBIUM OXYDATUM|DIYTTERBIUM TRIOXIDE|YTTERBIUM SESQUIOXIDE|UNII-T66CZ53RP4|YTTERBIUM(3+) OXIDE|DTXSID20893

规格或纯度：99.99% metals basis

英文名称：Ytterbium oxide

储存温度：充氩

运输条件：常规运输

产品介绍：具有稀土倍半氧化物的立方结构，加压下，可得单斜结构。白色固体。不溶于水。溶于热酸中。由热分解镱盐可以制得。 用于制造特殊合金、介电陶瓷和特殊玻璃等。Ytterbium(III) oxide serves as a dopant for silicate mineral crystals in lasers, and a colorant for glasses and enamels. It is employed in the preparation of optical fibers, and special types of alloys. It is used in the preparation of chiral ytterbium complexes which are used as catalysts for enantioselective organic synthesis with high yields. It finds application in optical, electronic and ceramic industries. It is used as additives for fluorescent powder and in the preparation of magnetic bubbles in computers.

IUPAC Name：oxygen(2-);ytterbium(3+)

INCHI：InChI=1S/3O.2Yb/q3*-2;2*+3

InChi Key：UZLYXNNZYFBAQO-UHFFFAOYSA-N

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

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

WGK Germany：3

PubChem CID：159375

溶解性：Soluble in hot dilute acids. Insoluble in water.

密度：9.17

敏感性：对空气敏感，易吸潮

沸点：4070°C

熔点：2358°C

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritation

预防措施声明：P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319

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