sodium

• ChemBase ID: 106116
• Molecular Formular: Na
• Molecular Mass: 22.98977
• Monoisotopic Mass: 22.98976928
• SMILES: [Na]
• Canonical SMILES: [Na]
• InChI: InChI=1S/Na
• InChIKey: KEAYESYHFKHZAL-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: sodium; sodium hydride
• IUPAC Traditional name: sodium; sodium hydride
• Synonyms: Sodium; Sodium nitrate solution; Sodium standard for AAS; Sodium, dispersion; Sodium, AAS standard solution, Specpure®, Na 1000 g/ml; Sodium, plasma standard solution, Specpure®, Na 10,000 g/ml; Sodium, Oil based standard solution, Specpure®, Na 1000 g/g; Sodium, Ion chromatography standard solution, Specpure®, Na; Sodium, plasma standard solution, Specpure®, Na 1000 g/ml; 1-DODECANESULFONIC ACID SODIUM SALT; 1-DODECANESULFONIC ACID SODIUM SALT, HPLC GRADE; Sodium hydride; Sodium ingot; Sodium, Oil based standard solution, Specpure®, Na 5000 g/g; Sodium pieces, 3-12mm (0.1-0.5in); 钠; 硝酸钠 溶液; 钠 AAS 标准品; 钠分散体; 钠, AAS标准溶液, Specpure®, Na 1000 μg/ml; 钠,等离子标准溶液, Specpure®, Na 10,000®g/ml; 钠,油基标准溶液, Specpure®, Na 1000®g/g; 1000 g/ml; 钠,等离子标准溶液, Specpure®, Na 1000®g/ml; 氢化钠; 钠锭; 钠, 油基标准溶液, Specpure®, Na 5000μg/g; 钠片, 3-12mm (0.1-0.5in)

Database IDs

• CAS Number: 7440-23-5; 7631-99-4; 7646-69-7; 2386-53-0
• EC Number: 231-587-3; 219-200-6; 231-132-9; 231-714-2
• MDL Number: MFCD00044631; MFCD00085307; MFCD00003471
• PubChem SID: 24871915; 24855921; 24857014; 24845275; 24857016; 24848128; 162092904; 24853383; 24886235; 24886151; 24854694; 24868737
• PubChem CID: 5360545

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): -0.126
• LogD (pH = 7.4): -0.126
• Log P: -0.126
• Molar Refractivity: 0.8 cm^3
• Polarizability: 2.3750541 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: cubes; ingot; Liquid; lumps; Packaged in mineral oil; pieces (large); powder (moistened with oil); Sealed in breakseal ampoules; stick; suspension (in oil)
• Melting Point: > 300°C; >300°C; 800 °C (dec.)(lit.); 97.8 °C(lit.)
• Boiling Point: 883 °C(lit.)
• Flash Point: 179.6 °F; 185 °C; 365 °F; 82 °C
• Density: 1.04 g/mL at 20 °C
• Vapor Pressure: 1 mmHg ( 440 °C)
• Resistivity: 4.69 μΩ-cm, 20°C; 4.69 μΩ-cm20°C

Safety Information

• Storage Condition: Room Temperature (15-30°C)
• Storage Warning: Air & Moisture Sensitive
• RTECS: VY0686000
• European Hazard Symbols: Corrosive (C); Flammable (F); Irritant (Xi)
• UN Number: 1391; 1427; 1428; 3264; UN1391; UN1428; UN3264
• German water hazard class: 1; 2; 3
• Hazard Class: 4.3; 8
• Packing Group: 1; 3; I; III
• Risk Statements: 14/15-34; 14/15-34-65; 15; 15-36; 34; 36/38
• Safety Statements: 1/2-5-8-43-45; 23-26-36/37/39-45; 26; 26-36/37/39-43-45; 26-43; 5-43-45; 5-8-43-45; 7/8-22-26-36/37/39-43-45; 7/8-22-26-36/37/39-43-45-62; 7/8-22-26-36/37/39-45-MissingPhraseText-N15.00511280; 7/8-22-26-43-60; 7/8-24/25-43; 7/8-26-36/37/39-43-45-60
• TSCA Listed: 否; 是
• GHS Pictograms: GHS02; GHS05; GHS07; GHS08; GHS09
• GHS Signal Word: Danger; Warning
• GHS Hazard statements: H260; H260-H304-H314; H260-H304-H314-H411; H260-H314; H260-H314-H318; H260-H319; H314-H318; H315-H319
• GHS Precautionary statements: P223-P231 + P232-P273-P280-P370 + P378-P422; P223-P231 + P232-P280-P301 + P310-P370 + P378-P422; P223-P231 + P232-P280-P305 + P351 + P338-P370 + P378-P422; P223-P231 + P232-P305 + P351 + P338-P370 + P378-P422; P223-P231 + P232-P370 + P378-P422; P231+P232-P260-P303+P361+P353-P305+P351+P338-P405-P501A; P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501A; P280-P232-P315-P370+P378B-P307-P422E; P280-P315-P370+P378B-P307-P402+P404; P305 + P351 + P338
• Personal Protective Equipment: dust mask type N95 (US), 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; Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges; 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; Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 1391 4.3/PG 1; UN 1427 4.3/PG 1; UN 1428 4.3/PG 1; UN 3264 8/PG 3
• Supplemental Hazard Statements: Reacts violently with water.

Product Information

• Purity: ≥99%; ≥99.5%; ≥99.8% (sodium basis); 40% in oil, 99+% (metals basis); 55-65% (gas-volumetric); 95%; 99%; 99.8% (metals basis); 99.9%; 99.95% (metals basis); 99.95% trace metals basis
• Concentration: 10.00 g/L Na in nitric acid; 30-35 wt % dispersion in paraffin; 60 % dispersion in mineral oil
• Grade: ACS reagent; CP; HPLC; SAJ first grade
• Description: ready-to-use
• Cation Traces: Ca: ≤400 mg/kg; Fe: ≤0.001%; heavy metals (as Pb): ≤5 ppm; K: ≤300 mg/kg; K: ≤500 mg/kg
• Antion Traces: chloride (Cl-): ≤0.002%; chloride (Cl-): ≤100 mg/kg; chloride, bromide (as Cl)-: ≤20 mg/kg; nitrate (NO3-): ≤0.003%; phosphate (PO43-): ≤5 ppm; sulfate (SO42-): passes test
• Contains: kerosene; mineral oil
• Shelf Life: (limited shelf life, expiry date on the label)
• Quality: in kerosene
• Appearance: pieces (stored under mineral oil, heavy)
• Linear Formula: NaH
• Empirical Formula (Hill Notation): Na

DETAILS

Sigma Aldrich - 71620

Application
Direct intercalation into C60 results in the superconducting material (NaH)4C60.1
Legal Information
SecuBag is a registered trademark of Chemetall GmbH

Sigma Aldrich - 71172

Packaging
1 kg in glass bottle
100, 500 g in glass bottle

Sigma Aldrich - 223441

Frequently Asked Questions
Live Chat and Frequently Asked Questions are available for this Product.
Analysis Note
Hydrogen content, XRD plots and metal purity data are available upon request.
Application
Direct intercalation into C60 results in the superconducting material (NaH)4C60.1
Packaging
1 kg in steel can
50, 250 g in steel can
10 g in poly bottle

Sigma Aldrich - 452912

Frequently Asked Questions
Live Chat and Frequently Asked Questions are available for this Product.
Application
Direct intercalation into C60 results in the superconducting material (NaH)4C60.1
Packaging
1 kg in steel can
5 g in glass bottle
100, 500 g in steel can
2, 5 kg in steel drum

Sigma Aldrich - 199230

Application
Direct intercalation into C60 results in the superconducting material (NaH)4C60.1

Sigma Aldrich - 282057

Packaging
25, 100, 400 g in glass bottle

Sigma Aldrich - 262714

Packaging
Packaged under nitrogen in ampules.
Application
Covalent functionalization modifier for carbon nanotubes 1Reactant involved in:
• Synthesis of atrane complexes2
• Zintl phases3
• Sodium dislodging for depolymerization4
• Graphitization of aerogel-like carbons5

Sigma Aldrich - 483745

Packaging
100, 500 g in glass bottle

Sigma Aldrich - 282065

Packaging
Packaged under nitrogen.
Application
Covalent functionalization modifier for carbon nanotubes 1Reactant involved in:
• Synthesis of atrane complexes2
• Zintl phases3
• Sodium dislodging for depolymerization4
• Graphitization of aerogel-like carbons5

Sigma Aldrich - 244686

Packaging
100 g in glass bottle

Sigma Aldrich - 02397

Preparation Note
prepared with NaNO3 and HNO3 (~0.5 M)

Sigma Aldrich - 28-2900

Application
Direct intercalation into C60 results in the superconducting material (NaH)4C60.1