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Ethanol absolute, for analysis, ExpertQ®, ACS, ISO

- Synonyms: Ethyl alcohol, Methylcarbinol, Spirit, Spirit of wine
- C2H5OH
- M = 46,07 g/mol
- CAS [64-17-5]
- EINECS-No.: 200-578-6
- Density: 0,79 g/cm3
- Solub. in water: (20 ºC): miscible
- Melting point: -114,5 ºC
- Boiling point: 78,3 ºC
- Flash pt. 13 ºC
- Ignition temp.: 425 ºC
- Vapour pressure: (20 ºC) 59 hPa
- Dielectric const.: (25 ºC) 24,3
- LD 50 (oral, rat): 6200 mg/kg
- EC-Index-No.: 603-002-00-5
- ADR: 3 F1 II UN 1170
- IMDG: 3 II UN 1170
- IATA/ICAO: 3 II UN 1170
- GHS-signal word: Danger
- GHS-H sentences: H225 - H319 - -
- GHS-P sentences: P210 - P303+P361+P353 - P305+P351+P338 - P370+P378 - P403+P235 - P501a
- Tariff number: 2207 10 00 90
- Applications: solvents, disinfectant, for pharmaceutical use, synthesis of organic products, perfumery.

SPECIFICATIONS
assay (G.C.) (v/v): min. 99,9 %
identity (IR-spectrum): passes test
density (20º/4º): 0,789 - 0,790
appearance: clear
colour (Hazen): max. 10
acidity: max. 0,0002 meq/g
solubility in water: passes test
acidity or alkalinity: max. 0,0003 %
chlorides (Cl): max. 0,00003 %
nitrates (NO3): max. 0,00003 %
phosphates (as PO4): max. 0,00003 %
sulfates (SO4): max. 0,00003 %
aluminium (Al): max. 0,5 ppm
antimony (Sb): max. 0,02 ppm
arsenic (As): max. 0,02 ppm
barium (Ba): max. 0,1 ppm
beryllium (Be): max. 0,02 ppm
bismuth (Bi): max. 0,02 ppm
boron (B): max. 0,02 ppm
cadmium (Cd): max. 0,05 ppm
calcium (Ca): max. 0,5 ppm
chromium (Cr): max. 0,02 ppm
cobalt (Co): max. 0,02 ppm
copper (Cu): max. 0,02 ppm
gallium (Ga): max. 0,02 ppm
gold (Au): max. 0,02 ppm
indium (In): max. 0,02 ppm
iron (Fe): max. 0,1 ppm
lead (Pb): max. 0,1 ppm
lithium (Li): max. 0,02 ppm
magnesium (Mg): max. 0,1 ppm
manganese (Mn): max. 0,02 ppm
molybdenum (Mo): max. 0,05 ppm
nickel (Ni): max. 0,02 ppm
platinum (Pt): max. 0,02 ppm
silver (Ag): max. 0,02 ppm
thallium (Tl): max. 0,02 ppm
tin (Sn): max. 0,1 ppm
titanium (Ti): max. 0,02 ppm
vanadium (V): max. 0,02 ppm
zinc (Zn): max. 0,1 ppm
zirconium (Zr): max. 0,02 ppm
formaldehyde: max. 0,0005 %
furfural: passes test
fusel oil: passes test
acetaldehyde and acetal (G.C.): max. 0,001 %
acetone (G.C.): max. 0,001 %
isoamyl alcohol (G.C.): max. 0,05 %
benzene (G.C.): max. 0,0002 %
methanol (G.C.): max. 0,01 %
methylethylketone (G.C.): max. 0,02 %
2-propanol (G.C.): max. 0,003 %
higher alcohols (G.C.): max. 0,01 %
aldehydes (as CH3CHO): max. 0,001 %
carbonyl compounds (as CO): max. 0,003 %
substances darkened by H2SO4: passes test
UV spectroscopy : passes test
substances reducing KMnO4 : passes test
residue on evaporation: max. 0,0005 %
water (v/v) (K.F.): max. 0,1 %