Molybdenum Trioxide CAS 1313-27-5

Molybdenum Trioxide CAS 1313-27-5 Information

CAS	1313-27-5
Molecular formula	MoO3
Molecular weight	143.94
EIENCS	215-204-7
Form	Sublimed Powder
Melting point	795 °C(lit.)
boling point	1155 °C
Density	4.692
Solubility	0.5 g/L (20 ºC)
PKA	/
Color	White to gray
Storage temp

What is Molybdenum Trioxide CAS 1313-27-5?

Core value:

Irreplaceable high-performance catalysts and green smoke suppressants, in line with the "dual carbon" goals.

Application Optimization

High-purity powder (≥99.9%) is preferred in the fields of medicine/electronics. Industrial-grade attention should be paid to heavy metal residues (Pb≤20 ppm).

Risk Warning:

Strictly prevent the risk of cancer and give priority to the one-step synthesis process (with less pollution and higher efficiency).

Molybdenum Trioxide CAS 1313-27-5 Use

Catalyst:

Petrochemical industry: Cracking organic compounds to enhance energy efficiency (accounting for 65% of applications).

Fuel cells: Enhance the efficiency of electricity conversion and promote the development of clean energy.

Flame retardant and smoke suppressant

Adding 0.5-5.0% can reduce the smoke generation of the material by 30-80%, and has a synergistic effect with copper oxide/zinc oxide.

Metallurgy and Materials

Alloy additives: Enhance the hardness and wear resistance of steel (metallurgical industry demand accounts for 70%).

Electronic materials: For TFT-LCD panel electrodes and OLED devices (with an annual increase of 8% in demand).

Other fields:

Ceramics/Glass: High-temperature resistant additives; Agricultural fertilizers: Plant nutrient elements.

Molybdenum Trioxide CAS 1313-27-5 safety

Carcinogenicity:

WHO Group 2B Carcinogens (possibly carcinogenic to humans)

Hazard indication:

Irritation (R36/37) : Skin/respiratory tract irritation; Long-term exposure risk (R48/20/22)

Protective measures:

When operating, wear a gas mask, acid and alkali resistant gloves and goggles, and work in a well-ventilated environment

Storage requirements:

Store in a sealed, light-proof container at ≤25℃ in a dry place, away from oxidants and acids

Deshangchemical Info

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