Chromium (III) Oxide green (CAS 1308-38-9)

Molecular structure

Chemical Product

CHROMIUM (III) OXIDE green

Cat. NoKC.310198 CategoryOxides Molecular FormulaCr2O3 CAS1308-38-9 Molecular Weight151.990 g/mol

Package 500GM

Safety & Hazards (GHS) Danger

Irritant

Health hazard

⚠️ For information only; not a substitute for the official Safety Data Sheet (SDS).

Used in abrasives, refractory materials, semiconductors, pigments, alloys, textile printing inks, and catalysts; [Merck Index] Used as a pigment in polymers and latex paints; [HSDB]
Semiconductor Manufacturing [Category: Industry]
Painting (Pigments, Binders, and Biocides) [Category: Paint]
Textiles (Printing, Dyeing, or Finishing) [Category: Industry]

Physical Description	Dry Powder; Large Crystals; Dry Powder; Large Crystals; Liquid; Other Solid; Dry Powder; CBI; Large Crystals
Color/Form	Light to dark green, fine, hexagonal crystals
Melting Point	2435 °C
Boiling Point	4000 °C
Density	5.22 at 25 °C
Solubility	In water, 3.13 ug/L at 20 °C, pH 6; 2.96 ug/L at 20 °C, pH 8
Refractive Index	Index of refraction: 2.551
Stability/Shelf Life	Stable under recommended storage conditions.

IUPAC Name	oxo(oxochromiooxy)chromium
Molecular Formula	Cr2O3
Molecular Weight	151.990 g/mol
CAS	1308-38-9
SMILES	O=[Cr]O[Cr]=O
InChIKey	QDOXWKRWXJOMAK-UHFFFAOYSA-N
Catalog No	KC.310198
Pack sizes	500GM

⚠️ For information only; not a substitute for the official SDS.