L-Ascorbic acid
SIAL/57803 - certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Synonym: L-Threoascorbic acid; Antiscorbutic factor; Vitamin C
CAS Number: 50-81-7
Empirical Formula (Hill Notation): C6H8O6
Molecular Weight: 176.12
EC Number: 200-066-2
MDL Number: MFCD00064328
Linear Formula: C6H8O6
Product Type: Chemical
| application(s) | food and beverages |
| form | solid |
| format | neat |
| grade | TraceCERT® |
| certified reference material | |
| InChI | 1S/C6H8O6/c7-1-2(8)5-3(9) |
| InChI key | CIWBSHSKHKDKBQ-JLAZNSOCSA |
| manufacturer/tradename | Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| mp | 190-194 °C (dec.) |
| product line | TraceCERT® |
| Quality Level | 300  |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | OC([C@]([C@@H](O)CO)([H]) |
| storage temp. | 20-25°C |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable |
| Application: | L-Ascorbic acid may be used a certified reference standard for the quantification of the analyte in fruits and vegetables using high-performance liquid chromatography technique. |
| Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
| General description: | L-Ascorbic acid is the primary dietary source of vitamin C.It is mainly used in the prevention of scurvy.In animals, it is produced by the reduction of dehydroascorbic acid. |
| General description: | This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ. Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Download your certificate at: http://www.sigma-aldrich. |
| General description: | This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. |
| Legal Information: | TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Packaging: | Bottomless glass bottle. Contents are inside inserted fused cone. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | 190-194 °C (dec.) |
| Storage Temp. | 20-25°C |
| UNSPSC | 41116107 |