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Ethyle acétate 99,8, HiPerSolv CHROMANORM® HPLC

Fournisseur: VWR Chemicals
Danger

Synonyms: Acetic acid ethyl ester

Filter 0,2 um_Nitrogen_filled

83621.320EA 64.5 EUR
83621.320 83621.290 83621.9010 83621.9030
Ethyle acétate 99,8, HiPerSolv CHROMANORM® HPLC
Ethyle acétate
Formule: CH₃COOC₂H₅
MW: 88.11 g/mol
Point d'ébullition: 77.1 °C (1013 hPa)
Point de fusion: –83 °C
Densité: 0.902 g/cm³ (20 °C)
Point d'éclair: –4 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00009171
Numéro CAS: 141-78-6
EINECS: 205-500-4
ONU: 1173
ADR: 3 II
ATTEINDRE: 01-2119475103-46
Merck Index: 13,03792
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=226aecffe42ffab125597552eff0ef7f88ef9983&vid=f5707ce0faee09ca10700419252c5841e0fbc01a&prid=web&clid=SAPDAM

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Résultats des tests de spécification

Assay (GC) Min. 99.8 %
Acidity Max. 0.0005 meq/g
Alkalinity Max. 0.0002 meq/g
Evaporation residue Max. 5 ppm
Water Max. 0.1 %
Absorbance (260 nm) Max. 0.15
Absorbance (270 nm) Max. 0.05
Absorbance (300 nm) Max. 0.02
Transmittance (260 nm) Min. 70 %
Transmittance (270 nm) Min. 90 %
Transmittance (300 nm) Min. 96 %


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