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Lithium molybdate

CAS Number
13568-40-6
EC Number
236-977-7
Chemical Formula
Li.1/2MoO4
Molecular Weight
173.9 g/mol

Description

Lithium molybdate (CAS 13568-40-6 ) is an inorganic salt used industrially as a corrosion inhibitor, protecting metal surfaces in aqueous and high-temperature environments. It functions by forming a passive protective layer on metal substrates, reducing oxidative degradation in process systems. In water treatment, it is dosed into closed-loop cooling and heating circuits. This helps to inhibit corrosion of ferrous and non-ferrous metals, extending system service life and reducing maintenance costs. Metalworking and lubricant formulators incorporate it into cutting fluids. It is used in metal-working concentrates where corrosion protection of tooling and workpiece surfaces is required. It is also evaluated as a component in high-performance grease and lubricant formulations. Molybdate-based inhibition offers performance at elevated temperatures. Industrial coating and surface treatment processes use molybdate salts as non-chromate corrosion inhibitor alternatives. This supports compliance with restrictions on hexavalent chromium compounds. The product is supplied as a white crystalline powder. Technical and high-purity grades are available for industrial use. These grades meet the requirements of industrial formulation and specialty chemical applications. Packaging is typically offered in multi-kilogram bags or drums for various needs. Bulk quantities are available for large-scale industrial procurement. This ensures a steady supply for manufacturers requiring consistent chemical quality and performance in their processes. Contact us for supply of Lithium molybdate Request Quote

Other Names (Synonyms)

Lithium molybdate(VI) | Dilithium molybdate | Molybdate (MoO42-), dilithium, (T-4)- | RefChem:587969 | Molybdate (MoO42), lithium (1:2), (T4) | Molybdic acid (H2MoO4), dilithium salt | Lithium molybdate(VI) (Li2MoO4)

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Melting Point701 °C (polymorph)
Density3.04 g/cm³
Appearancewhite to almost white crystalline powder
ColorWhite
FormPowder
Water Solubilitysoluble

Safety & Handling

Warning
GHS07· Irritant

Hazard Statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary Statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash … thoroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P319Get medical advice/attention if you feel unwell.
P321Specific treatment (see … on this label).
P405Store locked up.
P501Dispose of contents/container in accordance with local regulations.
P265Wash … thoroughly after handling.
P352IF ON SKIN: Wash with plenty of water.
P340IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P317Get emergency medical help.
P317If eye irritation persists: Get medical advice/attention. Get emergency medical help.
P364Take off contaminated clothing and wash it before reuse.
P233Store in a well-ventilated place. Keep container tightly closed.
P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Trade & Regulatory

Storage Class13 - Non Combustible Solids
WGK (Germany)1