Ravsyre ≥99.5%, AnalaR NORMAPUR® analytical reagent
Leverandør: VWR Chemicals
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
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Advarsel
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Synonymer:
1,4-Butanedioic acid
20668.230EA
405
DKK
20668.230
20668.410
Ravsyre ≥99.5%, AnalaR NORMAPUR® analytical reagent
Ravsyre
Formel:
HOOCCH₂CH₂COOH Molekylvægt: 118.09 g/mol Kogepunkt: 235 Smeltepunkt: 185-191 °C Massefylde: 1.56 g/cm³ (20 °C) Flammepunkt: 206 Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00002789 CAS-nummer: 110-15-6 EINECS: 203-740-4 UN nummer: 3261 ADR: 8 III Merck Index: 13,08953 |
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Specifikationer Testresultater
Assay | Min. 99.5 % |
Melting point | 185-191 °C |
Heavy metals (as Pb) | Max. 10 ppm |
Ignition residue (SO4) | Max. 0.02 % |
Insolubility in water | Max. 50 ppm |
Water | Max. 0.5 % |
Cl (Chloride) | Max. 5 ppm |
NH4 (Ammonium) | Max. 10 ppm |
SO4 (Sulphate) | Max. 50 ppm |
Fe (Iron) | Max. 5 ppm |
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