Eter dietylowy 99,7% bezwodny, stabilizowany ok. 7 ppm 2,6-di-tert-butylo -4-metylofenolu – Scharlau

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PRODUCENT: SCHARLAB

Diethyl ether, 99,7%, anhydrous

– Synonyms: Ethyl ether, Ethyl oxide, Ether
– C4H10O
– M = 74,12 g/mol
– CAS [60-29-7]
– EINECS-No.: 200-467-2
– Density: 0,71 g/cm3
– Solub. in water: (20 ºC): 69 g/l
– Melting point: -116,3 ºC
– Boiling point: 34,6 ºC
– Flash pt. -40 ºC
– Ignition temp.: 170 ºC
– Vapour pressure: (20 ºC) 587 hPa
– Dielectric const.: (20 ºC) 4,3
– LD 50 (oral, rat): 1215 mg/kg
– EC-Index-No.: 603-022-00-4
– ADR: 3 F1 I UN 1155
– IMDG: 3 I UN 1155
– IATA/ICAO: 3 I UN 1155
– GHS-signal word: Danger
– GHS-H sentences: H224 – H302 – H336 – EUH019 – EUH066
– GHS-P sentences: P210 – P241 – P261 – P303+P361+P353 – P405 – P501a
– Tariff number: 2909 11 00 00
– Applications: solvents, synthesis of organic products, solvent for active principles from plant and animal tissues extractions.

SPECIFICATIONS
assay (G.C.): min. 99,7 %
identity (IR-spectrum): passes test
density (20º/4º): 0,713 – 0,715
appearance: clear
colour (Hazen): max. 10
acidity: max. 0,0002 meq/g
alkalinity: max. 0,0002 meq/g
chlorides (Cl): max. 0,00003 %
sulfates (SO4): max. 0,00003 %
aluminium (Al): max. 0,5 ppm
barium (Ba): max. 0,1 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
iron (Fe): max. 0,1 ppm
lead (Pb): max. 0,1 ppm
magnesium (Mg): max. 0,1 ppm
manganese (Mn): max. 0,02 ppm
nickel (Ni): max. 0,02 ppm
tin (Sn): max. 0,1 ppm
zinc (Zn): max. 0,1 ppm
ethanol (G.C.): max. 0,02 %
methanol (G.C.): max. 0,02 %
carbonyl compounds (as CH3CHO): max. 0,001 %
peroxides (as H2O2): max. 0,002 %
sulphur compounds (as S): max. 0,00006 %
residue on evaporation: max. 0,001 %
water (K.F.): max. 0,005 %