Acide L(+)-ascorbique, GR ACS, Supelco®
Plastic bottle, 250 g
Acide L(+)-ascorbique, GR ACS, Supelco®
Catalog # CAAX1775-2
CAS Number: 50-81-7
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Discontinued
Product Details & Documents
Synonymes: Ascorbic Acid, L-Ascorbic acid, (R)-5-((S)-1,2-Dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one, Acidum ascorbicum
- CAS Number:50-81-7
- Formule:C₆H₈O₆
- Numéro MDL:MFCD00064328
- Molecular Weight:176.13 g/mol
- Indice Merck:13,00837
- Ébullition Pt:553 °C (1013 hPa)
- Fusion Pt:190 - 192 °C
- Fusion Pt:190…192 °C
- Densité:1,694 g/cm³ (20 °C)
- Température de conservation:Température ambiante
- L'EINECS:200-066-2
- ATTEINDRE:exempt
Spécifications
Résultats des tests de spécification
- Assay:99.0% min
- Heavy metals (as Pb):0.002% max
- Iron (Fe):0.001ppm max
- Residue after ignition:0.1% max
- Specific rotation [a]25/D (10%, water):+20.5-+21.5°
Spécifications
- Type de conditionnement:Plastic bottle
- Taille:250 g
Spécifications
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