L(+)-Kyselina askorbová Free_acid 99 ACS
Dodávateľ: VWR Chemicals
Synonymá:
Ascorbic Acid, L-Ascorbic acid, (R)-5-((S)-1,2-Dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one, Acidum ascorbicum
0143-100GEA
267.98
EUR
0143-100G
0143-500G
L(+)-Kyselina askorbová Free_acid 99 ACS
L(+)-Kyselina askorbová
Vzorec:
C₆H₈O₆ Mw: 176.13 Teplota varu: 553 Teplota tavenia: 190…192 °C Hustota: 1.694 g/cm³ (20 °C) Skladovacia teplota: Ambient |
Číslo MDL:
MFCD00064328 Číslo CAS: 50-81-7 EINECS: 200-066-2 REACH: exempt Merck Index: 13,00837 |
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Výsledky špecifikačného testu
Heavy Metals (as Pb) | <0.002% |
Iron | ≤0.001% |
Purity | ≥99 |
Residue on Ignition | ≤0.1% |
Specific Rotation | 20.5 – 21.5° |
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