1,4-Dioxan ≥99,5% stabilisiert, AnalaR NORMAPUR® analytisches Reagens

Lieferant: VWR Chemicals
Gefahr

Synonyms: 1,4-DiethylendioxidGlycolethyletherp-Dioxan1,4-Dioxacyclohexan

Stabilization: Stabilisiert mit BHT/Ionol/2,6-Di-tert-butyl-4-methylphenol 25 ppm

23540.295EA 184 CHF
23540.295 23540.460 23540.320
1,4-Dioxan ≥99,5% stabilisiert, AnalaR NORMAPUR® analytisches Reagens
1,4-Dioxan
Formel: C₄H₈O₂
MW: 88,11 g/mol
Siedepunkt: 101,1 °C (1013 hPa)
Melting Pt: 11,8 °C
Dichte: 1,03 g/cm³ (20 °C)
Flash-Pt: 12 °C
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00006571
CAS-Nummer: 123-91-1
EINECS: 204-661-8
UN: 1165
ADR: 3,II
Merck Index: 13,03330
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Spezifikation Testergebnisse

Assay (on anhydrous substance) Min. 99.5 %
Acidity or alkalinity Max. 0.001 meq/g
Boiling point 100 - 102 °C
Colouration Max. 10 APHA
Density (20/4) 1.030 - 1.035
Solidification point Min. 11 °C
Acetaldehyde Max. 40 ppm
Acetone Max. 5 ppm
Evaporation residue Max. 50 ppm
Formaldehyde Max. 5 ppm
Peroxides Max. 100 ppm
Water Max. 0.1 %
Fe (Iron) Max. 1 ppm

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