rhenium

• ChemBase ID: 110961
• Molecular Formular: Re
• Molecular Mass: 186.207
• Monoisotopic Mass: 186.955753
• SMILES: [Re]
• Canonical SMILES: [Re]
• InChI: InChI=1S/Re
• InChIKey: WUAPFZMCVAUBPE-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: rhenium
• IUPAC Traditional name: rhenium
• Synonyms: Rhenium powder, -325 mesh; Rhenium powder, -22 mesh, Puratronic®; Rhenium, AAS standard solution, Specpure®, Re 1000 g/ml; Rhenium rod, 4.7-5mm (0.19-0.2in) dia; Rhenium foil, 1.0mm (0.04in) thick; Rhenium, plasma standard solution, Specpure®, Re 10,000 g/ml; Rhenium foil, 0.5mm (0.02in) thick, annealed; Rhenium wire, 1.0mm (0.04in) dia; Rhenium, plasma standard solution, Specpure®, Re 1000 g/ml; RHENIUM, WIRE, 0.01 INCH DIAMETER; Rhenium on alumina; Rhenium on carbon; RHENIUM; Rhenium nitrate solution; Rhenium standard for AAS; Rhenium; Rhenium foil, 0.025mm (0.001in) thick; Rhenium wire, 0.1mm (0.004in) dia, annealed; Rhenium wire, 0.5mm (0.02in) dia; Rhenium wire, 0.25mm (0.01in) dia; Rhenium foil, 0.1mm (0.004in) thick; Rhenium foil, 0.25mm (0.01in) thick; 铼粉, -325 目; 铼粉, -22 目, Puratronic®; 铼, AAS标准溶液, Specpure®, Re 1000 μg/ml; 铼棒, 4.7-5mm (0.19-0.2in) 直径; 铼箔, 1.0mm (0.04in) 厚; 铼,等离子标准溶液, Specpure®, Re 10,000®g/ml; 铼箔, 0.5mm (0.02in) 厚, 退火; 铼线, 1.0mm (0.04in) 直径; 铼,等离子标准溶液, Specpure®, Re 1000®g/ml; 氧化铝负载铼; 碳负载铼; 硝酸铼 溶液; 铼 AAS 标准溶液; 铼; 铼箔, 0.025mm (0.001in) 厚; 铼丝, 0.1mm (0.004in) 直径, 退火; 铼丝, 0.5mm (0.02in) 直径; 铼丝, 0.25mm (0.01in) 直径; 铼箔, 0.1mm (0.004in) 厚; 铼箔, 0.25mm (0.01in) 厚

Database IDs

• CAS Number: 7440-15-5
• EC Number: 231-714-2; 231-124-5
• MDL Number: MFCD00011195
• PubChem SID: 24852238; 24856216; 24888125; 24861889; 24856214; 24856212; 24861888; 24852380; 24856215; 24869629; 162103208; 24868483; 24856213
• PubChem CID: 23947

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 0.0
• LogD (pH = 7.4): 0.0
• Log P: 0.0
• Molar Refractivity: 0.0 cm^3
• Polarizability: 7.5658674 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: ≈0.17g/m; ≈0.33g/25x25mm; ≈1.03g/m; ≈1.32g/25x25mm; ≈13.15g/25x25mm; ≈16.52g/m; ≈3.29g/25x25mm; ≈3.9g/cm; ≈4.13g/m; ≈6.58g/25x25mm; foil; Liquid; pellets; powder; ribbon; rod; wire
• Melting Point: 3180 °C(lit.)
• Boiling Point: 5596 °C(lit.); 5627 °C(lit.)
• Density: 21.02 g/cm3(lit.)

Safety Information

• RTECS: VI0780000
• European Hazard Symbols: Corrosive (C); Flammable (F)
• UN Number: 2031; 3089; 3178; UN3089; UN3264
• German water hazard class: -; 2; 3; nwg
• Hazard Class: 4.1; 8
• Packing Group: 2; III
• Risk Statements: 11; 34
• Safety Statements: 16; 16-27-33-36/37/39; 23-26-36/37/39-45; 26-36/37/39-45
• TSCA Listed: 是
• GHS Pictograms: GHS02; GHS05
• GHS Signal Word: Danger
• GHS Hazard statements: H228; H314; H314-H318
• GHS Precautionary statements: P210; P210-P241-P280-P240-P370+P378A; P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501A; P280-P305 + P351 + P338-P310
• Personal Protective Equipment: Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• RID/ADR: UN 2031 8/PG 2; UN 3089 4.1/PG 2; UN 3178 4.1/PG 2

Product Information

• Purity: ≥99%; ≥99.9%; ≥99.9% trace metals basis; ≥99.99%; 99.97% (metals basis); 99.98% trace metals basis; 99.99% (metals basis); 99.99% trace metals basis; 99.995% trace metals basis; 99.999% (metals basis)
• Concentration: 1.000 g/L Re; in nitric acid
• Particle Size: -100 mesh; 3.2 mm
• Description: 19.3 μΩ-cm20°C
• Shelf Life: (limited shelf life, expiry date on the label)
• Extent of Labeling: 0.5 wt. % loading; 5 wt. % loading
• Matrix: alumina (unreduced)
• Diameter: 0.25 mm; 0.5 mm; 1.0 mm; 4 mm
• Thickness: 0.025 mm; 0.1 mm; 0.25 mm; 1.0 mm
• Length: 25 mm
• Thickness × W: 0.025 mm × 0.75 mm
• Empirical Formula (Hill Notation): Re

DETAILS

MP Biomedicals - 05217207

MP Biomedicals Rare Chemical collection

MP Biomedicals - 05225567

MP Biomedicals Rare Chemical collection

Sigma Aldrich - 267309

Quantity
1.3 g = 25 × 25 mm; 5.2 g = 50 × 50 mm

Sigma Aldrich - 459984

Packaging
13 g in rigid mailer
Quantity
13 g = 25 × 25 mm

Sigma Aldrich - 267317

Packaging
3.3, 13.2 g in rigid mailer
Quantity
3.3 g = 25 × 25 mm; 13.2 g = 50 × 50 mm

Sigma Aldrich - 267279

Packaging
5, 25 g in poly bottle

Sigma Aldrich - 357138

Quantity
1.6 g = 100 mm

Sigma Aldrich - 267325

Quantity
100 mg = 25 cm

Sigma Aldrich - 206148

General description
unreduced

Sigma Aldrich - 267295

Packaging
330 mg in padded box
Quantity
330 mg = 25 × 25 mm; 1.3 g = 50 × 50 mm

Sigma Aldrich - 357111

Quantity
200 mg = 5 cm; 1 g = 25 cm

Sigma Aldrich - 449482

Quantity
6.9 g = 25 mm
Application
A superior tip used in scanning tunneling microscopy.1

Sigma Aldrich - 204188

Packaging
5 g in poly bottle

Sigma Aldrich - 83672

Preparation Note
prepared with Re in HNO3 (~1 M)

Sigma Aldrich - 267287

Quantity
100 mg = cm; 1 g = 100 cm