L (+)-Ascorbinsyre 99,0 Titrimetric

Leverandør: TCI
Ratings: Ingen bedømmelse

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Synonymer: Ascorbic Acid, L-Ascorbic acid, (R)-5-((S)-1,2-Dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one, Acidum ascorbicum

A0537-25G A0537-500G
TCIAA0537-25GEA 140 DKK
TCIAA0537-25G TCIAA0537-500G
L (+)-Ascorbinsyre 99,0 Titrimetric
L (+)-Ascorbinsyre
Formel: C₆H₈O₆
Molekylvægt: 176.13 g/mol
Kogepunkt: 553
Smeltepunkt: 192°C
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00064328
CAS-nummer: 50-81-7
EINECS: 200-066-2
REACH: exempt
Merck Index: 14,00830
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Specifikationer Testresultater

Appearance White powder to crystal
Purity (Iodometric Titration) min. 99.0 %
Specific rotation [a]20/D +20.5 to +21.5deg (C=10, H2O)
Solubility in Water almost transparency


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