应用
Its chief application is as an oxidation catalyst and as a raw material for the production of molybdenum metal. It is a Precursor to LAMOX fast ion conductors and superconductors. Molybdenum trioxide has also been suggested as a potential anti-microbial agent, e.g., in polymers. In contact with water, it forms H+ ions that can kill bacteria effectively.

备注
Stable under normal temperatures and pressures. Incompatibilities with Other Materials: Bromine pentafluoride, chlorine trifluoride, lithium, magnesium, potassium, sodium, acids.

基本信息

MDL
MFCD00003469

EINECS
215-204-7

分子式
MoO₃

分子量
143.94

熔点
795°

沸点
1155° subl.

密度
4.692

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Soluble at 0.490 g/1000 cc water @ 28°C. Soluble in concentrated mineral acids.

Merck
14,6239

GHS危害和防范说明

GHS符号

Hazard Statements
H301-H319-H351-H335
Toxic if swallowed.Causes serious eye irritation.Suspected of causing cancer.May cause respiratory irritation.

Precautionary Statements
P201-P261-P301+P310a-P305+P351+P338-P405-P501a
Obtain special instructions before use.Avoid breathing dust/fume/gas/mist/vapours/spray.Avoid breathing dust/fume/gas/mist/vapours/spray.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
25-36/37-40
Toxic if swallowed.Irritating to eyes and respiratory system.Limited evidence of a carcinogenic effect.

安全等级
22-36/37
Do not breathe dust.Wear suitable protective clothing and gloves.

RTECS
QA4725000

TSCA
是