Description

Hydroxide CAS NO 12040-73-2 is a versatile inorganic compound widely utilized as a strong base and catalyst in various industrial synthesis processes. Its reactivity and basic properties make it a critical reagent for deprotonation, hydrolysis, and pH adjustment reactions. This material is essential for manufacturers and R&D facilities in the chemical, pharmaceutical, and specialty materials sectors seeking a reliable source of high-purity alkali.

Application

• Catalyst and Reagent in Organic Synthesis: Employed as a strong base for deprotonation reactions, condensation reactions, and the synthesis of fine chemicals and pharmaceutical intermediates.
• pH Regulation and Neutralization Agent: Used in wastewater treatment and chemical processing to control acidity and neutralize acidic byproducts.
• Precursor for Inorganic Materials: Serves as a starting material in the production of other metal hydroxides, oxides, and ceramic precursors.
• Laboratory Research & Development: A fundamental reagent in analytical chemistry and materials science research for its predictable alkaline behavior.
• Specialty Chemical Manufacturing: Integral to processes creating surfactants, stabilizers, and other performance chemicals where controlled basicity is required.

Basic Information

Product Name	Hydroxide CAS NO 12040-73-2
CAS No.	12040-73-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Lanthanum hydroxide; Lanthanum trihydroxide; Lanthanum(3+) hydroxide; Lanthanum(III) hydroxide; Lanthanum hydroxide (La(OH)3); CAS 12040-73-2
EINECS	234-916-5

Quality Control

Our Hydroxide CAS NO 12040-73-2 is produced and handled under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, identity, and chemical composition. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept in a cool, dry place with minimal exposure to atmospheric humidity. Recommended storage temperature is between 15°C and 25°C. Ensure the storage area is well-ventilated and separate from strong acids.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (La(OH)3)	≥ 99.0%
Loss on Drying	≤ 2.0%
Chloride (Cl)	≤ 0.01%
Sulfate (SO4)	≤ 0.01%
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.