1,4-Dioxan ≥99.5% stabilised, AnalaR NORMAPUR® analytiskt reagens
Leverantör: VWR Chemicals
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Fara
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Synonyms:
p-Dioxan
Stabilization:
Stabilised med BHT/Ionol 25 ppm
23540.295EA
2025
SEK
23540.295
23540.320
23540.460
1,4-Dioxan ≥99.5% stabilised, AnalaR NORMAPUR® analytiskt reagens
1,4-Dioxan
Formel:
C₄H₈O₂ MW: 88,11 g/mol Kokpunkt: 101,1 °C (1013 hPa) Smältpunkt: 11,8 °C Densitet: 1,03 g/cm³ (20 °C) Flampunkt: 12 °C Storage Temperature: Omgivande |
MDL Number:
MFCD00006571 CAS nummer: 123-91-1 EINECS: 204-661-8 UN: 1165 ADR: 3,II Merck Index: 13,03330 |
Specifikation testresultat
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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