12182-82-0

Basic information

• Product Name: CHROMIUM (III) OXIDE HYDRATE, 98
• Synonyms: CHROMIUM (III) OXIDE HYDRATE, 98;Chromium oxide 11%, Potassium carbonate 6%, on alumina;Chromium sesquioxide hydrate;Chromium(3+) oxide hydrate;Chromium(III) hydrous oxide
• CAS NO: 12182-82-0
• Molecular Formula: Cr2O3.H2O
• Molecular Weight: 170.004
• Product Categories: metal oxide
• Mol File: 12182-82-0.mol
• Article Data: 0

Chemical Properties

• Appearance: green/Powder
• CAS DataBase Reference: CHROMIUM (III) OXIDE HYDRATE, 98(CAS DataBase Reference)
• NIST Chemistry Reference: CHROMIUM (III) OXIDE HYDRATE, 98(12182-82-0)
• EPA Substance Registry System: CHROMIUM (III) OXIDE HYDRATE, 98(12182-82-0)

Safety Data

• Hazardous Substances Data: 12182-82-0(Hazardous Substances Data)

Usage

General Description

Chromium (III) oxide hydrate, also known as chromic hydroxide, is a chemical compound with the formula Cr2O3. It is characterized by its vivid green color and primarily used in pigment production. The compound is known for its extremely high melting point and functions well as a pigment due to its stability when exposed to heat and light. The 98 in its name signifies that it has a purity level of 98%, it shows that it has very minimal impurities. It is slightly soluble in water but insoluble in alcohol. Safety measures should be practiced when handling this compound as it can cause irritation to eyes, skin, and respiratory tract upon contact or inhalation.