282065

Sodium

ACS reagent, dry

• Sinónimos: Sodium metal
• Fórmula empírica (notación de Hill): Na
• Número de CAS: 7440-23-5
• Peso molecular: 22.99
• EC Number: 231-132-9
• MDL number: MFCD00085307
• UNSPSC Code: 12141806
• PubChem Substance ID: 24857016
• NACRES: NA.22

Propiedades

• grade: ACS reagent
• Quality Level: 200
• vapor pressure: 1 mmHg ( 440 °C); 1 mmHg ( 440 °C)
• form: solid
• reaction suitability: reagent type: reductant
• resistivity: 4.69 μΩ-cm, 20°C
• bp: 883 °C (lit.)
• mp: 97.8 °C (lit.)
• anion traces: chloride (Cl^-): ≤0.002%; nitrate (NO₃^-): ≤0.003%; phosphate (PO₄^3-): ≤5 ppm; sulfate (SO₄^2-): passes test
• cation traces: Fe: ≤0.001%; heavy metals (as Pb): ≤5 ppm
• SMILES string: [Na]
• InChI: 1S/Na
• InChI key: KEAYESYHFKHZAL-UHFFFAOYSA-N

Descripción

Application

Covalent functionalization modifier for carbon nanotubes

Reactant involved in:

• Synthesis of atrane complexes
• Zintl phases
• Sodium dislodging for depolymerization
• Graphitization of aerogel-like carbons

Packaging

Packaged under nitrogen.

Información de seguridad

• pictograms: GHS02,GHS05
• signalword: Danger
• hcodes: H260,H314
• pcodes: P223 - P231 + P232 - P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B - Water-react 1
• supp_hazards: EUH014
• Storage Class: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• wgk_germany: WGK 1
• flash_point_f: 179.6 °F
• flash_point_c: 82 °C
• ppe: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges