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  7. Thermo Scientific Chemicals D(-)-Isoascorbinsäure, 98 %

Thermo Scientific Chemicals D(-)-Isoascorbinsäure, 98 %

Catalog Number p-150207
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Menge:
500 g
2.5 kg
89-65-6
C6H7NaO6
198.11
MFCD00005378
IFVCRSPJFHGFCG-HXPAKLQESA-N
erythorbic acid, isoascorbic acid, d-araboascorbic acid, d-isoascorbic acid, araboascorbic acid, d-erythorbic acid, isovitamin c, neo-cebicure, saccharosonic acid, mercate 5
54675810
CHEBI:51438
sodium 5-[(1S)-1,2-dihydroxyethyl]-3-hydroxy-2,4-dioxooxolan-3-ide
[Na+].OC[C@H](O)C1OC(=O)[C-](O)C1=O
89-65-6
C6H7NaO6
198.11
MFCD00005378
IFVCRSPJFHGFCG-HXPAKLQESA-N
erythorbic acid, isoascorbic acid, d-araboascorbic acid, d-isoascorbic acid, araboascorbic acid, d-erythorbic acid, isovitamin c, neo-cebicure, saccharosonic acid, mercate 5
54675810
CHEBI:51438
sodium 5-[(1S)-1,2-dihydroxyethyl]-3-hydroxy-2,4-dioxooxolan-3-ide
[Na+].OC[C@H](O)C1OC(=O)[C-](O)C1=O

Beschreibung

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY
Chemischer Name oder Material D(-)-Isoascorbic acid
Namenshinweis 98%
Schmelzpunkt 167.0°C to 172.0°C
Farbe Weiß bis gelb
Verlust bei Trocknung 0.4% max.
Infrarotspektrum Echt
Prozentgehaltsbereich 97.5% min. (Iodimetry)
Verpackung Kunststoffflasche
Menge 500 g
Merck Index 15, 5171
Spezifischer Drehzustand −17.25°(25°C c=10,H2O)
Spezifische Drehung − 17.25
Löslichkeitsinformationen Solubility in water: 100g/l. Other solubilities: soluble in alcohol,pyridine,moderately soluble in acetone,slightly soluble in glycerol
Formelmasse 176.13
Reinheit (%) 98%
Physikalische Form Kristalle oder kristallines Pulver
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RUO – Research Use Only

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