Etanol bezwodny Multisolvent® do chromatografii HPLC, ACS, ISO, UV-VIS – Scharlau
Informacje dodatkowe
| Wielkość opakowania | |
|---|---|
| Nr katalogowy | 45-ET0015007E, 45-ET0015025S, 45-ET00151000, 45-ET0015100S, 45-ET00152500, 45-ET00154000 |
| Producent: | |
| CAS: | |
| UN | |
| ADR |
POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Ethanol absolute, Multisolvent® HPLC
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): min. 99,9 %
identity (IR-spectrum): passes test
density (20º/4º): 0,789 – 0,791
appearance: clear
colour (Hazen): max. 10
solubility in water: passes test
acidity: max. 0,0002 meq/g
alkalinity: max. 0,0002 meq/g
chlorides (Cl): max. 0,00003 %
nitrates (NO3): max. 0,00003 %
phosphates (as PO4): max. 0,00003 %
sulfates (SO4): max. 0,00003 %
acetone (G.C.): max. 0,001 %
benzene (G.C.): max. 0,0002 %
isoamyl alcohol (G.C.): max. 0,05 %
methanol (G.C.): max. 0,01 %
methylethylketone (G.C.): max. 0,02 %
2-propanol (G.C.): max. 0,003 %
carbonyl compounds (as CO): max. 0,03 %
higher alcohols (G.C.): max. 0,01 %
substances reducing KMnO4 : passes test
substances darkened by H2SO4: passes test
residue on evaporation: max. 0,0004 %
water (v/v) (K.F.): max. 0,1 %
liquid chromatography suitability absorbance: passes test
wavelength:: T(%) A (AU)
220 nm: 55 % 0,260 AU
230 nm: 72 % 0,143 AU
245 nm: 90 % 0,046 AU
270 nm: 98 % 0,009 AU
Microfiltered through membranes of pore diameter 0,22 µm
