Diethylether, anhydrous 99+% stabilised ACS, meets analytical specifications of Reagent Ph. Eur.
Dodavatel: Thermo Fisher Scientific
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Nebezpečí
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Synonyms:
Ethyl Ether, Ether, 2,2'-Oxydiethane, 2,2'-Oxybisethane, Ethoxyethane
Stabilization:
Stabilised with BHT (2,6-Di-Tert-Butyl-4-Methylphenol; Ionol)
410060025
410065000
ACRO410060025EA
5450
CZK
ACRO410060025
ACRO410065000
Diethylether, anhydrous 99+% stabilised ACS, meets analytical specifications of Reagent Ph. Eur.
Diethylether
Vzorec:
(CH₃CH₂)₂O MW: 74.12 Bod varu: 34.6 °C (760 mmHg) Bod tání: –116 °C Hustota: 0.714 g/cm³ Bod vzplanutí: –45 °C Storage Temperature: Ambient |
MDL Number:
MFCD00011646 CAS číslo: 60-29-7 EINECS: 200-467-2 UN: 1155 ADR: 3 I REACH: 01-2119535785-29 Merck Index: 12,03852 |
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Výsledky specifikačního testu
Appearance | Clear liquid |
Water | ≤0.03 % (Coulometric) |
Boiling point | 34 to 35 °C |
Density | (20/20 °C) 0.713 to 0.715 |
GC | ≥99.0 % |
Color scale | ≤10 APHA |
Stabilizer | ≤10 ppm BHT |
Residue after evaporation | ≤0.001 % |
Carbonyl (as HCHO) | ≤0.001 % |
Titrable acid | ≤0.0002 meq/g |
Ethanol | (limit about 0.05%) Passes test |
Peroxides | ≤1 ppm (as H2O2) |
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