alumane copper zinc

• ChemBase ID: 146687
• Molecular Formular: AlCuZn
• Molecular Mass: 155.907538
• Monoisotopic Mass: 153.84027813
• SMILES: [AlH3].[Cu].[Zn]
• Canonical SMILES: [AlH3].[Cu].[Zn]
• InChI: InChI=1S/Al.Cu.Zn
• InChIKey: MUBKMWFYVHYZAI-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: alumane copper zinc
• IUPAC Traditional name: alumane copper zinc
• Synonyms: Devarda’s alloy; Devarda 合金

Database IDs

• CAS Number: 8049-11-4
• MDL Number: MFCD00198176
• PubChem SID: 24856330; 24858930; 162240879; 24871927; 24887816
• PubChem CID: 16211762

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• Log P: 1.45
• Molar Refractivity: 0.0 cm^3
• Polarizability: 2.1671338 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: filings; grit; powder
• Melting Point: 550 °C(lit.)

Safety Information

• European Hazard Symbols: Flammable (F)
• UN Number: 3089
• German water hazard class: 3
• Hazard Class: 4.1
• Packing Group: 2
• Risk Statements: 11
• Safety Statements: 7/9-16-33
• GHS Pictograms: GHS02
• GHS Signal Word: Danger
• GHS Hazard statements: H228
• GHS Precautionary statements: P210
• 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 3089 4.1/PG 2

Product Information

• Grade: for determination of nitrogen; for preparative purposes; puriss. p.a.; SAJ special grade
• Particle Size: +100 mesh; -100 mesh
• Compostion: aluminum, ~45%; copper, ~50%; zinc, ~5%
• Linear Formula: AlCuZn

DETAILS

Sigma Aldrich - 269484

Packaging
100, 500 g in poly bottle
5 g in glass bottle

Sigma Aldrich - 483907

Packaging
100, 500 g in poly bottle

Sigma Aldrich - 31385

Application
Reducing agent used for the determination of total nitrogen by the method of Kjeldahl. Reagent used for the reduction of alkaline solutions of chlorate to chloride
reducing agent for the determination of nitrogen in alkaline pH-range