71429

Sodium cyanide

BioUltra, ≥97.0% (AT)

• Linear Formula: NaCN
• CAS Number: 143-33-9
• Molecular Weight: 49.01
• Beilstein: 3587243
• EC Number: 205-599-4
• MDL number: MFCD00003523
• UNSPSC Code: 12352200
• PubChem Substance ID: 24886191

Properties

• vapor density: 1.7 (vs air)
• vapor pressure: 1 mmHg ( 817 °C)
• product line: BioUltra
• Assay: ≥97.0% (AT)
• impurities: insoluble matter, passes filter test
• pH: 11.0-12.0 (25 °C, 1 M in H₂O)
• mp: 563.7 °C (lit.)
• solubility: H₂O: 1 M at 20 °C, clear, colorless
• anion traces: chloride (Cl^-): ≤100 mg/kg; phosphate (PO₄^3-): ≤50 mg/kg; sulfate (SO₄^2-): ≤100 mg/kg; sulfide (S^2-): ≤10 mg/kg; thiocyanate (SCN^-): ≤100 mg/kg
• cation traces: Al: ≤5 mg/kg; As: ≤0.1 mg/kg; Ba: ≤5 mg/kg; Bi: ≤5 mg/kg; Ca: ≤50 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤50 mg/kg; K: ≤200 mg/kg; Li: ≤5 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Mo: ≤5 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Sr: ≤5 mg/kg; Zn: ≤5 mg/kg
• λ: 1 M in H₂O
• UV absorption: λ: 260 nm A_max: 0.07; λ: 280 nm A_max: 0.045
• SMILES string: [Na]C#N
• InChI: 1S/CN.Na/c1-2;
• InChI key: RTVFYQXEHKQMKO-UHFFFAOYSA-N

Description

Other Notes

Enzyme inhibitor e.g. adenosylmethionine decarboxylase from E. coli

Safety Information

• Pictograms: GHS06,GHS08,GHS05,GHS09
• Signal Word: Danger
• Hazard Statements: H290,H300 + H310 + H330,H372,H410
• Precautionary Statements: P262 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• Hazard Classifications: Acute Tox. 1 Dermal - Acute Tox. 1 Inhalation - Acute Tox. 1 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Met. Corr. 1 - STOT RE 1
• Target Organs: Thyroid
• Supplementary Hazards: EUH032
• Storage Class Code: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves