Sigma-Aldrich 95126 Triethylene glycol BioUltra, anhydrous, ≥99.0% (GC) 100 mL
Kategori
Marka
Stok Kodu
LB.SA.95126-100ML-F
Kısa Bilgi
Synonym(s): Triglycol Linear Formula: HO(CH2CH2O)2CH2CH2OH CAS Number: 112-27-6 Molecular Weight: 150.17 Beilstein: 969357 EC Number: 203-953-2 MDL number: MFCD00002880 PubChem Substance ID: 57653652
| Sigma-Aldrich 95126 Triethylene glycol BioUltra, anhydrous, ≥99.0% (GC) 100 mL |
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Synonym(s): Triglycol
Linear Formula: HO(CH2CH2O)2CH2CH2OH
CAS Number: 112-27-6
Molecular Weight: 150.17
Beilstein: 969357
EC Number: 203-953-2
MDL number: MFCD00002880
PubChem Substance ID: 57653652 |
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PROPERTIES
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 (SO42-): ≤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 Amax: ≤0.10
λ: 280 nm Amax: ≤0.05
InChI 1S/C6H14O4/c7-1-3-9-5-6-10-4-2-8/h7-8H,1-6H2
InChI key ZIBGPFATKBEMQZ-UHFFFAOYSA-N
DESCRIPTION
Application
Triethylene glycol is used as a mild disinfectant versus many bacteria. Triethylene glycol may be used in nanotechnology as a functionalization reagent. |
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