Chromium (Cr)
Chromium is a hard, lustrous steel-gray metal that was discovered in 1797. Found primarily in chromite ore, it is usually produced by reducing the oxide with aluminum.
Chromium is used to harden steel, make stainless steel, and form other alloys. In plating, it produces a hard, smooth surface that resists corrosion. Chromium in glass imparts an emerald green color and is also used as a catalyst.
All chromium compounds are colored and useful in a number of industrial applications. Chromium compounds are toxic and should be handled properly. Chromium is present in certain foods but toxic in excess.
Chromium pieces, 1-25mm (0.04-1in), 99.99% (metals basis)
CAS: 7440-47-3 Molecular Formula: Cr Molecular Weight (g/mol): 52.00 MDL Number: MFCD00010944 InChI Key: VYZAMTAEIAYCRO-UHFFFAOYSA-N Synonym: chrom,chrome,cromo,metal,chrome french,compounds,chrom german,chromium, elemental,chromium, metal,ccris 159 PubChem CID: 23976 ChEBI: CHEBI:28073 IUPAC Name: chromium SMILES: [Cr]
Chromium etchant
High Purity Ceric Ammonium Nitrate System For Precise, Clean Etching of Chromium and Chromium Oxide Films
Chromium powder, APS <10 micron, 99.2% (metals basis)
CAS: 7440-47-3 Molecular Formula: Cr Molecular Weight (g/mol): 52.00 MDL Number: MFCD00010944 InChI Key: VYZAMTAEIAYCRO-UHFFFAOYSA-N Synonym: chrom,chrome,cromo,metal,chrome french,compounds,chrom german,chromium, elemental,chromium, metal,ccris 159 PubChem CID: 23976 ChEBI: CHEBI:28073 IUPAC Name: chromium SMILES: [Cr]
Chromium Metal, 2 in. and Finer, Chips, 99%, Spectrum™ Chemical
CAS: 7440-47-3 Molecular Weight (g/mol): 52
Chromium sputtering target, 50.8mm (2.0 in.) dia. x 6.35mm (0.250 in.) thick, 99.95% (metals basis), Thermo Scientific™
CAS: 7440-47-3 Molecular Formula: Cr Molecular Weight (g/mol): 52.00 MDL Number: MFCD00010944 InChI Key: VYZAMTAEIAYCRO-UHFFFAOYSA-N Synonym: chrom,chrome,cromo,metal,chrome french,compounds,chrom german,chromium, elemental,chromium, metal,ccris 159 PubChem CID: 23976 ChEBI: CHEBI:28073 IUPAC Name: chromium SMILES: [Cr]
Chromium cubes, 12.5mm (0.492in) square, 99.97% (metals basis)
CAS: 7440-47-3 Molecular Formula: Cr Molecular Weight (g/mol): 52.00 MDL Number: MFCD00010944 InChI Key: VYZAMTAEIAYCRO-UHFFFAOYSA-N Synonym: chrom,chrome,cromo,metal,chrome french,compounds,chrom german,chromium, elemental,chromium, metal,ccris 159 PubChem CID: 23976 ChEBI: CHEBI:28073 IUPAC Name: chromium SMILES: [Cr]
Chromium pieces, electrolytic, 6mm & down, Puratronic™, 99.997% (metals basis)
CAS: 7440-47-3 Molecular Formula: Cr Molecular Weight (g/mol): 52.00 MDL Number: MFCD00010944 InChI Key: VYZAMTAEIAYCRO-UHFFFAOYSA-N Synonym: chrom,chrome,cromo,metal,chrome french,compounds,chrom german,chromium, elemental,chromium, metal,ccris 159 PubChem CID: 23976 ChEBI: CHEBI:28073 IUPAC Name: chromium SMILES: [Cr]
Chromium Metal, 100 Mesh, Powder, 98%, Spectrum™ Chemical
CAS: 7440-47-3
Aldon Corporation Chromium Metal Pieces, Lab Grade, Innovating Science™
CAS: 7740-47-3 Molecular Weight (g/mol): 52 g/mol
Transene Inc Chromium Etchant 1020, Quart
Transene Chromium Etchants 1020 and 1020AC are high purity ceric ammonium nitrate systems for precise, clean etching of chromium and chromium oxide films. Chromium Etchant 1020AC is nitric-acid free and exhibits a slower etch rate. Both etchants are compatible with positive and negative photoresists. Chromium Etchant 1020 is filtered to remove all particulates above 0.2 microns. Minimal undercutting is achieved with Chromium Etchant 1020AC.
Medchemexpress LLC 3-pyridinecarboxylic acid, chromium(3+) salt (3:1) | 64452-96-6 | MFCD00186328 | ≥98.0% | 418.30 | C18H12CrN3O6 | 1 KG
Chromium nicotinate is the nicotinate salt of trivalent chromium used as a dietary supplement and research compound. It is investigated for support of glucose metabolism and type 2 diabetes and is supplied as a solid with molecular formula C18H12CrN3O6 and molecular weight 418.30 g/mol.
- Used to support glucose metabolism and insulin sensitivity.
- High purity ≥98.0% (assay).
- Chemical formula C18H12CrN3O6 and molecular weight 418.30 g/mol.
- CAS number 64452-96-6 for unambiguous identification.
- Available in kilogram quantities for bulk laboratory or formulation use.
Ace Glass, Inc. Column, 4" ID x 48" , 4" O-ring grooved flat flange top, #50 Ace-Thred bottom
4 I.D. x 48 chromatography column with a size 4 o-ring grooved flat flange top and #50 Ace-Thred bottom. Supplied with silicone o-ring.
Ace Glass, Inc. Column, 6" ID x 24" , 6" O-ring grooved flat flange top, #50 Ace-Thred bottom
6 I.D. x 24 chromatography column with a size 6 o-ring grooved flat flange top and #50 Ace-Thred bottom. Supplied with silicone o-ring.
Ace Glass, Inc. Column, 6" ID x 72" , 6" O-ring grooved flat flange top, #50 Ace-Thred bottom
6 I.D. x 72 chromatography column with a size 6 o-ring grooved flat flange top and #50 Ace-Thred bottom. Supplied with silicone o-ring.
Ace Glass, Inc. Column, 8" ID x 48" , 6" O-ring grooved flat flange top, #80 Ace-Thred bottom
8 I.D. x 48 chromatography column with a size 6 o-ring grooved flat flange top and #80 Ace-Thred bottom. Supplied with silicone o-ring.