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Merck
CN
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文件

203815

Sigma-Aldrich

氧化钼(VI)

99.97% trace metals basis

别名:

三氧化钼

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About This Item

线性分子式:
MoO3
CAS号:
1313-27-5
分子量:
143.94
EC 号:
215-204-7
MDL编号:
MFCD00003469
UNSPSC代码:
12352303
eCl@ss:
38180807
PubChem化学物质编号:
24852067
NACRES:
NA.23

质量水平

100

检测方案

99.97% trace metals basis

形式

powder

mp

795 °C (lit.)

应用

battery manufacturing

SMILES字符串

O=[Mo](=O)=O

InChI

1S/Mo.3O

InChI key

JKQOBWVOAYFWKG-UHFFFAOYSA-N

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相关类别

一般描述

氧化钼（VI），也称三氧化钼，是钼和氧的化合物，近似化学式为MoO3。它通常是白色或浅黄色，不过氧化钼（VI）中可能存在大量缺陷，包括氧空位，这使其呈浅蓝色或浅绿色。氧化钼（VI）具有 2,620 °C的高熔点。从化学性质来看，氧化钼（VI）是强氧化剂，具有高功函数。 因此，它可用作化学反应的催化剂以及生产其它钼化合物的起始原料。此外，它还可以添加到色素、玻璃、润滑剂和塑料中。

应用

用于固态合成显著的三元还原氧化钼，Pr4Mo9O18，其结构包含以前未知的Mo7、Mo13和Mo19的集合。新的集合结构产品是一种小带隙半导体。
LAMOX 快离子导体和超导体的前体。
用于固态合成显著的三元还原氧化钼，Pr4Mo9018，其结构包含以前未知的Mo7、Mo13和Mo9结构簇。新的集合结构产品是一种小带隙半导体。

象形图

Health hazardExclamation mark
GHS08,GHS07

警示用语：

Warning

危险声明

H319,H335,H351

危险分类

Carc. 2 - Eye Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Kourosh Kalantar-zadeh et al.
Nanoscale, 2(3), 429-433 (2010-07-21)
The formation of MoO(3) sheets of nanoscale thickness is described. They are made from several fundamental sheets of orthorhombic alpha-MoO(3), which can be processed in large quantities via a low cost synthesis route that combines thermal evaporation and mechanical exfoliation.
Lili Cai et al.
Nano letters, 11(2), 872-877 (2011-01-26)
We report an atmospheric, catalyst-free, rapid flame synthesis technique for growing single, branched, and flower-like α-MoO(3) nanobelt arrays on diverse substrates. The growth rate, morphology, and surface coverage density of the α-MoO(3) nanobelts were controlled by varying the flame equivalence
MoO3 films spin-coated from a nanoparticle suspension for efficient hole-injection in organic electronics.
Jens Meyer et al.
Advanced materials (Deerfield Beach, Fla.), 23(1), 70-73 (2010-10-27)
Efficient, large area ITO-and-PEDOT-free organic solar cell sub-modules.
Hui Jin et al.
Advanced materials (Deerfield Beach, Fla.), 24(19), 2572-2577 (2012-04-11)
Yu-Zhan Wang et al.
The Journal of chemical physics, 134(3), 034706-034706 (2011-01-26)
The electronic structures at the MoO(3)∕Co interface were investigated using synchrotron-based ultraviolet and x-ray photoelectron spectroscopy. It was found that interfacial chemical reactions lead to the reduction of Mo oxidation states and the formation of Co-O bonds. These interfacial chemical
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