MilliporeSigma
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05097

Supelco

(+)-Sodium L-ascorbate

analytical standard

Synonym(s):
E301; Vitamine C sodium salt, L(+)-Ascorbic acid sodium salt, Vitamin C sodium salt
Empirical Formula (Hill Notation):
C6H7NaO6
CAS Number:
Molecular Weight:
198.11
Beilstein:
3767246
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.24

Quality Level

grade

analytical standard

assay

≥98.5% (TLC)
10.8-12.8% Na basis

shelf life

limited shelf life, expiry date on the label

loss

≤2.0% loss on drying

mp

220 °C (dec.) (lit.)

application(s)

cleaning products
cosmetics
detection
food and beverages
personal care

format

neat

SMILES string

[Na+].OC[C@H](O)[C@H]1OC(=O)C(O)=C1[O-]

InChI

1S/C6H8O6.Na/c7-1-2(8)5-3(9)4(10)6(11)12-5;/h2,5,7-10H,1H2;/q;+1/p-1/t2-,5+;/m0./s1

InChI key

PPASLZSBLFJQEF-RXSVEWSESA-M

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General description

(+)-Sodium L-ascorbate is a sodium salt of ascorbic acid.

Application

Sodium ascorbate has been used as a reference standard for the determination of sodium ascorbate in polyvitaminated premixes utilized for the fortification of infant nutrition products by reversed-phase high performance liquid chromatography (RP-HPLC) combined with ultra-violet (UV) detection and in pharmaceutical formulations by RP-ion pair LC method. (+)-Sodium L-ascorbate may be used as an analytical standard for the identification and quantification of (+)-sodium L-ascorbate as a ferric ion chelator (FIC) by HPLC post-column method with fluorescence detection.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Certificate of Analysis

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Certificate of Origin

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