Etanol bezwodny Pharmpur® ekstra czysty, Ph Eur, USP, BP – Scharlau

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PRODUCENT: SCHARLAB

Ethanol absolute, extra pure, Pharmpur®

alkohol etylowy, spirytus, Etanol absolutny

– 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 – P241 – P280 – P240 – P303+P361+P353 – P501a
– Tariff number: 2207 10 00 90
– Applications: solvents, disinfectant, for pharmaceutical use, synthesis of organic products, perfumery.

SPECIFICATIONS
assay (G.C.) (v/v 15,56ºC): min. 99,5 %
assay (G.C.) (w/w): min. 99,2 %
Identification IR: passes test
Identification C (EP): passes test
Identification D (EP): passes test
density (20º/20º): 0,790 – 0,793
density (15,56ºC/15,56ºC): max. 0,7962
appearance: clear and colourless
clarity of solution: passes test
color of solution: passes test
acidity or alkalinity: passes test
colour (Hazen): max. 10

acetaldehyde + acetal (as CH3CHO): max. 10 ppm
benzene (G.C.): max. 2 ppm
methanol (G.C.): max. 200 ppm
total of other impurities (G.C.): max. 300 ppm
residue on evaporation: max. 25 ppm
absorbance in a 5,0 cm cell at 240 nm: max. 0,40
between 250 and 260 nm: max. 0,30
between 270 and 340 nm: max. 0,10