Hyderabad
08048036175
+919848399491
Laboratory Chemicals by MNC CHEMICALS SURGICALS

Chromium (III) oxide green (Cr2O3)

Phone Number

08048036175

Please keep 0 before dialling the number.

Email Address mnc.naveen@gmail.com

Mon-Thu: 10 AM - 2 PM • Fri: 3 PM - 7AM

Address Correspondence Address: Shop No. 20, 2nd Floor, Srirama Tower, Bogulkunta, Telangana

Hyderabad, India, 500001

Description

Chromium(III) oxide green, with the formula Cr2O3, is an inorganic compound known as chromia or chrome green. It appears as a fine green powder or crystals with a hexagonal corundum crystal structure. The oxide consists of a hexagonal close-packed array of oxide ions with two-thirds of the octahedral holes occupied by chromium(III) ions. It is very hard (Mohs hardness 8-8.5) and brittle, with a melting point of 2435°C and boiling point above 3000°C. It is practically insoluble in water, alcohol, and acetone and slightly soluble in acids and alkalis.​ Chemically, it is amphoteric, dissolving in acids to give chromium(III) ions and in concentrated alkalis to form chromite ions. It is antiferromagnetic up to about 307 K and exhibits excellent chemical stability and resistance to heat, acids, and alkalis, making it widely used as a stable green pigment ('chrome green') in paints, ceramics, glass, and inks. It is also employed in refractory materials and as an electrode material in lithium-ion batteries.​ The compound has a density of approximately 5.22 g/cm³, is odorless, and its green color is highly stable, resistant to fading by light or heat. Natural chromium(III) oxide occurs as the mineral eskolaite

Model No. N-CH1571

Other Products

view all

6814772a5d263414004dd4a4 Card 2

product image
Modular Laboratory Furniture

Welcome to the world of MNC Modular Laboratory Furniture! Our top-of-the-line modular laboratory furniture is designed to meet all your laboratory needs with ease and efficiency. Made with high-quality materials, our furniture is not only durable but also customizable to suit your specific requirements. With its sleek and modern design, it will give your lab a professional look while maximizing space utilization. Our modular furniture allows for easy installation and reconfiguration, making it perfect for any type of laboratory setting. Say goodbye to cluttered workspaces and hello to a well-organized and functional lab with MNC Modular Laboratory Furniture. Upgrade your lab today and experience the convenience and versatility of our top-notch modular furniture!

6814772a5d263414004dd4a4 Card 2

product image
Laboratory Chemicals

Ferrous borate extra pure is a high-quality iron(II) borate compound (commonly referred to as iron(II) borate or ferrous borate), used predominantly in laboratory and industrial settings for applications that demand high purity standards. It typically appears as a fine, air-sensitive solid and is valued for its chemical stability under controlled conditions. The compound features a high degree of purity, making it especially suitable for analytical work, advanced research, and select industrial processes.​ Product Description for Website Ferrous borate extra pure (Iron(II) borate) is a premium-grade inorganic salt prepared to strict purity standards, ensuring low levels of contaminants and accurate stoichiometry for scientific and technical applications. The product is carefully processed and packaged to maintain its chemical integrity and support reliable results in laboratory analysis and synthesis.​ Synonyms: Iron(II) borate, Ferrous borate Chemical Formula: Fe(BO2)2 (hydrated forms and other stoichiometries possible) Appearance: Pale solid, may be air-sensitive Grade: Extra pure (analytical/research grade) Applications: Used in specialized laboratory analyses, catalyst systems, advanced inorganic synthesis, and as a starting material in certain industrial applications where high purity is critical.​ Key Features High purity and controlled chemical analysis for reliable, reproducible results Packaged with minimal contamination risk and maximum shelf-life Suitable for use in chemical research, formulation, and manufacturing at the analytical level​ Safety & Handling Ferrous borate is generally stable under typical laboratory conditions but should be handled with care as it may be sensitive to atmospheric moisture and air. Use standard personal protective equipment and store in a tightly sealed container in a cool, dry environment.​ This concise description is suitable for use as a base product summary or catalog entry for e-commerce or laboratory supply websites, ensuring clarity for research and procurement professionals.​

6814772a5d263414004dd4a4 Card 2

product image
Laboratory Chemicals

Ferrous borate extra pure is a high-quality iron(II) borate compound (commonly referred to as iron(II) borate or ferrous borate), used predominantly in laboratory and industrial settings for applications that demand high purity standards. It typically appears as a fine, air-sensitive solid and is valued for its chemical stability under controlled conditions. The compound features a high degree of purity, making it especially suitable for analytical work, advanced research, and select industrial processes.​ Product Description for Website Ferrous borate extra pure (Iron(II) borate) is a premium-grade inorganic salt prepared to strict purity standards, ensuring low levels of contaminants and accurate stoichiometry for scientific and technical applications. The product is carefully processed and packaged to maintain its chemical integrity and support reliable results in laboratory analysis and synthesis.​ Synonyms: Iron(II) borate, Ferrous borate Chemical Formula: Fe(BO2)2 (hydrated forms and other stoichiometries possible) Appearance: Pale solid, may be air-sensitive Grade: Extra pure (analytical/research grade) Applications: Used in specialized laboratory analyses, catalyst systems, advanced inorganic synthesis, and as a starting material in certain industrial applications where high purity is critical.​ Key Features High purity and controlled chemical analysis for reliable, reproducible results Packaged with minimal contamination risk and maximum shelf-life Suitable for use in chemical research, formulation, and manufacturing at the analytical level​ Safety & Handling Ferrous borate is generally stable under typical laboratory conditions but should be handled with care as it may be sensitive to atmospheric moisture and air. Use standard personal protective equipment and store in a tightly sealed container in a cool, dry environment.​ This concise description is suitable for use as a base product summary or catalog entry for e-commerce or laboratory supply websites, ensuring clarity for research and procurement professionals.​