Chromium(III) oxide manufacturers and suppliers

Chromium(III) oxide suppliers

Properties

Melting point:: 2435 °C

Boiling point:: 4000 °C

Density: 5.21

refractive index: 2.551

Flash point:: 3000°C

storage temp.: Room Temperature

solubility: Insoluble in all solvents

form: powder

color: Pale to dark green

Specific Gravity: 5.22

Odor: at 100.00?%. odorless

Water Solubility: Insoluble

Crystal Structure: Trigonal

crystal system: Three sides

Merck: 14,2234

Space group: R3c

Lattice constant

a/nm	b/nm	c/nm	α/o	β/o	γ/o	V/nm3
0.496	0.496	1.359	90	90	120	0.2895

Exposure limits: NIOSH: IDLH 25 mg/m3; TWA 0.5 mg/m3

Stability:: Stable.

Safety Information

Symbol(GHS): GHS07

Signal word: Danger

Hazard statements: H302-H317-H332

Precautionary statements: P261-P280g-P301+P312a-P304+P340-P321-P501a

Safety Statements: 24/25

WGK Germany: -

RTECS: GB6475000

TSCA: Yes

HS Code: 28199090

Use

Chromium oxide is a bright green, odorless powder.Chromium(III) oxide is used as pigment for coloring green on glass and fabrics. Other important applications are in metallurgy; as a component of refractory bricks, abrasives and ceramics; and as a catalyst in hydrogenation, hydrogenolysis and many other organic conversion reactions. It also is used to prepare other chromium salts.

You can find Chromium(III) oxide suppliers, manufacturers, and distributors from countries such as China, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.