L (+)-Ascorbinsyre
Leverandør: Merck
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
Synonymer:
Ascorbic Acid, L-Ascorbic acid, (R)-5-((S)-1,2-Dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one, Acidum ascorbicum
MQ300
1.00468.0100
1.00468.0500
1.00468.1000
1.00468.0100EA
730
DKK
1.00468.0100
1.00468.0500
1.00468.1000
L (+)-Ascorbinsyre
L (+)-Ascorbinsyre
Formel:
C₆H₈O₆ Molekylvægt: 176.13 g/mol Kogepunkt: 553 Smeltepunkt: 190…192 °C Massefylde: 1.694 g/cm³ (20 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00064328 CAS-nummer: 50-81-7 EINECS: 200-066-2 REACH: exempt Merck Index: 13,00837 |
|
Specifikationer Testresultater
Solubility | 330 g/l (24 °C) |
Melting Point | 190 - 192 °C (decomposition) |
Molar Mass | 176.12 g/mol |
Bulk Density | 500 - 900 kg/m3 |
Vapor Pressure | (20 °C) |
Density | 1.65 g/cm3 (20 °C) |
pH | 2.2 - 2.5 (50 g/l, H2O, 20 °C) |
Ignition Point | 380 °C |
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