Ethanol for molecular biology

Name: Ethanol for molecular biology
Brand: SIGMA-ALDRICH
SKU: 51976-500ML-F
Price: 137.00 EUR
Availability: InStock

Code: 51976-500ML-F D2-231

Footnote

¹Distribution and use of ethyl alcohol in Switzerland require a license from the Swiss Federal Alcohol Administration

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Footnote

¹Distribution and use of ethyl alcohol in Switzerland require a license from the Swiss Federal Alcohol Administration

Other Notes

Sales restrictions may apply. Suitable for the precipitation of nucleic acids

λ	neat
assay	≥99.8%
autoignition temp.	683 °F
bp	78 °C (lit.)
cation traces	Sr: ≤0.1 mg/kg, Cr: ≤0.02 mg/kg, Ca: ≤0.5 mg/kg, Cd: ≤0.05 mg/kg, Bi: ≤0.1 mg/kg, Ni: ≤0.02 mg/kg, K: ≤0.5 mg/kg, Al: ≤0.5 mg/kg, Cu: ≤0.1 mg/kg, Na: ≤1 mg/kg, Ba: ≤0.1 mg/kg, Mg: ≤0.1 mg/kg, Zn: ≤0.1 mg/kg, Mo: ≤0.1 mg/kg, Li: ≤0.1 mg/kg, Mn: ≤0.02 mg/kg, Co: ≤0.02 mg/kg, Pb: ≤0.1 mg/kg, Fe: ≤0.1 mg/kg
density	0.789 g/mL at 25 °C (lit.)
evapn. residue	≤0.001%
expl. lim.	19 %, 60 °F
form	liquid
grade	for molecular biology
impurities	≤0.002% free acid (as CH₃COOH), phosphatases, none detected, ≤0.0004% free alkali (as NH₃), ≤0.2% water, RNases, none detected, ≤0.1% methanol (CH₃OH), ≤0.001% aldehyde (as CH₃CHO), proteases, none detected, insoluble matter, passes filter test, KMnO₄-reducing substances, in accordance, substances darkened by H₂SO₄, in accordance, ≤0.001% formaldehyde (as HCHO), ≤0.001% ketone (as CH₃COCH₃), DNases, none detected
InChI key	LFQSCWFLJHTTHZ-UHFFFAOYSA-N
InChI	1S/C2H6O/c1-2-3/h3H,2H2,1H3
mp	−114 °C (lit.)
product line	BioUltra
Quality Level	200
quality	(absolute alcohol, without additive, A15 o¹)
refractive index	n20/D 1.3600 (lit.), n20/D 1.362
SMILES string	CCO
solubility	organic solvents: miscible, H₂O: miscible
UV absorption	λ: 260 nm A_max: 0.04, λ: 280 nm A_max: 0.03
vapor density	1.59 (vs air)
vapor pressure	44.6 mmHg ( 20 °C)