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Sigma-Aldrich 32221 Ethyl alcohol, pure ≥99.8% (GC), absolute, puriss. p.a., CAS No.: 64-17-5 2.5 L
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Stok Kodu
LB.SA.32221-2.5L
Kısa Bilgi
Synonym(s): Ethyl alcohol Linear Formula: CH3CH2OH CAS Number: 64-17-5 Molecular Weight: 46.07 Beilstein: 1718733 EC Number: 200-578-6 MDL number: MFCD00003568 UNSPSC Code: 15101802 PubChem Substance ID: 329754105
1.627,55 TL + KDV
1.953,07 TL
| Sigma-Aldrich 32221 Ethyl alcohol, pure ≥99.8% (GC), absolute, puriss. p.a., |
| Synonym(s): Ethyl alcohol Linear Formula: CH3CH2OH CAS Number: 64-17-5 Molecular Weight: 46.07 Beilstein: 1718733 EC Number: 200-578-6 MDL number: MFCD00003568 UNSPSC Code: 15101802 PubChem Substance ID: 329754105 |
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PROPERTIES
Product Name Ethanol, puriss. p.a., absolute, ≥99.8% (GC)
vapor density 1.59 (vs air) Quality Level 200 vapor pressure 44.6 mmHg ( 20 °C) grade absolute puriss. p.a. Assay ≥99.8% (GC) form liquid autoignition temp. 683 °F quality sales not in Germany1 expl. lim. 19 %, 60 °F technique(s) GC/GC: suitable impurities furfural, in accordance ≤0.0001% free alkali (as NH3) ≤0.0001% heavy metals (as Pb) ≤0.0003% KMnO4 red. matter (as O) ≤0.0005% free acid (as CH3COOH) ≤0.001% acetone (GC) ≤0.001% aldehydes (as CH3CHO) ≤0.001% non-volatile matter ≤0.003% 2-propanol ≤0.003% carbonyl compounds (as CO) ≤0.02% methanol (GC) ≤0.05% iso-amyl alcohol ≤0.2% water (Karl Fischer) refractive index n20/D 1.3600 (lit.) n20/D 1.3612-1.3618 bp 78 °C (lit.) mp −114 °C (lit.) cation traces Al: ≤0.5 mg/kg B: ≤0.02 mg/kg Ba: ≤0.1 mg/kg Ca: ≤0.5 mg/kg Cd: ≤0.05 mg/kg Co: ≤0.02 mg/kg Cr: ≤0.02 mg/kg Cu: ≤0.02 mg/kg Fe: ≤0.1 mg/kg Mg: ≤0.1 mg/kg Mn: ≤0.02 mg/kg Ni: ≤0.02 mg/kg Pb: ≤0.1 mg/kg Sn: ≤0.1 mg/kg Zn: ≤0.1 mg/kg SMILES string CCO suitability complies for UV absorption complies for appearance complies for identity A complies for identity B passes test for reaction against H2SO4 format neat InChI 1S/C2H6O/c1-2-3/h3H,2H2,1H3 InChI key LFQSCWFLJHTTHZ-UHFFFAOYSA-N DESCRIPTION Application Ethanol was used as dispersion medium for already prepared silver nanoparticles.[1] It may be used in the following studies: Hydrothermal synthesis of single crystal ZnO nanorod.[2] Synthesis of N-(N′dodecylcarboxamidomethyl)N,N,dimethyl ammonio propane sulfonates.[3] As solvent for cytofluorimetric analysis.[4] Preparation of TiO2 colloid (particle size = 20nm).[5] Footnote 1Distribution and use of ethyl alcohol in Switzerland require a license from the Swiss Federal Alcohol Administration |
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