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Supelco® L-Ascorbic acidanalytical standard ampule of 1000 mg

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MT-CM-47863

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Empirical Formula (Hill Notation):  C6H8O6

CAS Number:  50-81-7

Molecular Weight:  176.12

Beilstein:  84272

EC Number:  200-066-2

MDL number:  MFCD00064328

UNSPSC Code:  12164500

PubChem Substance ID:  24871532

E Number:  E300

Grade:  analytical standard

Quality Level:  100

Form:  solid

CofA:  current certificate can be downloaded

Feature:  standard type water soluble vitamin

Packaging:  ampule of 1000 mg

technique(s):

HPLC: suitable

gas chromatography (GC): suitable

pH:  1.0-2.5 (25 °C, 176 g/L in water)

mp:  190-194 °C (dec.)

solubility:  water: soluble 176 g/L at 20 °C

application(s):  food and beverages

format:  neat

storage temp.:  2-8°C

SMILES string:  OC([C@]([C@@H](O)CO)([H])O1)=C(O)C1=O

InChI:  1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2/t2-,5+/m0/s1

InChI key:  CIWBSHSKHKDKBQ-JLAZNSOCSA-N

Gene Information:  human ... SLC23A2(9962)

General description

L-Ascorbic acid plays the role of an antioxidant in plants in regulating the reactive oxygen species mechanism to form reduced peroxides.[1] It is present abundantly as a non-enzymatic antioxidant in higher plants.[1] It can be synthesized in a variety of plants and in all known mammals, except primates and guinea pigs.[2] It can commonly be used in the prevention of scurvy disease.[2]

Application

L-Ascorbic acid may be used as an analytical reference standard for the quantification of the analyte in fruits and vegetable juice samples using flow injection system with immobilised ascorbate oxidase enzyme.[3]

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.