95126

Triethylene glycol

BioUltra, anhydrous, ≥99.0% (GC)

• Sinónimos: Triglycol
• Fórmula lineal: HO(CH₂CH₂O)₂CH₂CH₂OH
• Número de CAS: 112-27-6
• Peso molecular: 150.17
• Beilstein/REAXYS Number: 969357
• EC Number: 203-953-2
• MDL number: MFCD00002880
• UNSPSC Code: 12352136
• PubChem Substance ID: 57653652
• NACRES: NA.25

Propiedades

• vapor density: 5.2 (vs air)
• Quality Level: 100
• vapor pressure: <0.01 mmHg ( 20 °C)
• product line: BioUltra
• assay: ≥99.0% (GC)
• form: viscous liquid
• autoignition temp.: 699 °F
• expl. lim.: 9.2 %
• impurities: insoluble matter, passes filter test; ≤0.01% peroxides (as H₂O₂)
• refractive index: n20/D 1.455 (lit.); n20/D 1.456
• pH: 5.5-7.0 (25 °C, 50 mg/mL in H₂O)
• bp: 125-127 °C/0.1 mmHg (lit.)
• mp: −7 °C (lit.)
• solubility: H₂O: 50 mg/mL at 20 °C, clear, colorless
• density: 1.124 g/mL at 20 °C (lit.)
• anion traces: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤50 mg/kg
• cation traces: Al: ≤5 mg/kg; As: ≤0.1 mg/kg; Ba: ≤5 mg/kg; Bi: ≤5 mg/kg; Ca: ≤10 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤5 mg/kg; K: ≤200 mg/kg; Li: ≤5 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Mo: ≤5 mg/kg; Na: ≤200 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Sr: ≤5 mg/kg; Zn: ≤5 mg/kg
• SMILES string: OCCOCCOCCO
• λ: 50 mg/mL in H₂O
• UV absorption: λ: 260 nm A_max: ≤0.10; λ: 280 nm A_max: ≤0.05
• InChI: 1S/C6H14O4/c7-1-3-9-5-6-10-4-2-8/h7-8H,1-6H2
• InChI key: ZIBGPFATKBEMQZ-UHFFFAOYSA-N

Descripción

Application

Triethylene glycol may be used in nanotechnology as a functionalization reagent.

Disclaimer

The product is not intended for use as a biocide under global biocide regulations, including but not limited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR) and others.

Información de seguridad

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 1
• flash_point_f: 330.8 °F - closed cup
• flash_point_c: 166 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter