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134-03-2 - L-Ascorbic acid sodium salt, 99% - Vitamin C sodium salt - Sodium L-ascorbate - A17759 - Alfa Aesar

A17759 L-Ascorbic acid sodium salt, 99%

CAS-Nummer
134-03-2
Synonyme
Vitamin C sodium salt
Sodium L-ascorbate

Größe Preis ($) Menge Verfügbarkeit
100g 23,59
500g 73,23
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L-Ascorbic acid sodium salt, 99%

MDL
MFCD00082340
EINECS
205-126-1

Chemische Eigenschaften

Formel
C6H7NaO6
Molmasse
198.11
Schmelzpunkt
ca 220°
Löslichkeit
Soluble in water. Slightly soluble in alcohol. Insoluble in chloroform and ether.

Anwendungen

L-Ascorbic acid sodium salt is used as an antioxidant, an acidity regulator and an antimicrobial in food stuffs. As a reductant, it is involved in the isolation of chloroplasts. It acts as a coenzyme for many hydroxylation reactions. It plays a vital role to eliminate chronic and acute infections. It finds applications as an additive in curing meat products such as ham and sausage meat. It is widely used as a nutritional supplement in agriculture and animal feed to promote the growth of young animals and prevent scurvy. It is also used as an intermediate in the manufacture of various organic chemicals.

Bemerkungen

Light sensitive. Incompatible with strong oxidizing agents and strong bases.

Literaturverweise

Li, Q.; Wang, Z.; Zhang, S.; Zheng, W.; Zhao, Q.; Zhang, J.; Wang, L.; Wang, S.; Kong, D. Functionalization of the surface of electrospun poly (epsilon-caprolactone) mats using zwitterionic poly (carboxybetaine methacrylate) and cell-specific peptide for endothelial progenitor cells capture. Mater. Sci. Eng., C 2013, 33 (3), 1646-1653.

de Tercero, M. D.; Martínez, I. G.; Herrmann, M.; Bruns, M.; Kübel, C.; Jennewein, S.; Fehrenbacher, U.; Barner, L.; Turk, M. Synthesis of in situ functionalized iron oxide nanoparticles presenting alkyne groups via a continuous process using near-critical and supercritical water. J. Supercrit. Fluids 2013, 82, 83-95.

Weitere Referenzen

Merck
14,830
Beilstein
3767246
Harmonized Tariff Code
2936.27
TSCA
Yes
RTECS
CI7671000

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