Molekula
L-Ascorbinsäure (Vitamin C)
L-Ascorbic acid (Vitamin C)
L-Ascorbic acid, also known as Vitamin C, is a water-soluble vitamin essential for collagen synthesis, antioxidant defense, and immune support. It is widely used in nutritional supplements, cosmetics, and food preservation. Available with CAS number 50-81-7, molecular formula C6H8O6, and molecular weight 176.12 g/mol, it is stable at ambient storage conditions. Molekula supplies L-Ascorbic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
L-Ascorbic acid, also known as Vitamin C, is a water-soluble vitamin essential for collagen synthesis, antioxidant defense, and immune support. It is widely used in nutritional supplements, cosmetics, and food preservation. Available with CAS number 50-81-7, molecular formula C6H8O6, and molecular weight 176.12 g/mol, it is stable at ambient storage conditions. Molekula supplies L-Ascorbic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | White or almost white, crystalline powder |
| Density | BP2010 conforms |
| Assay/Purity | 99% - 100.5% |
| pH | 2.1 - 2.6 |
| Loss on Drying | <0.5% |
| Sulphated Ash | ≤0.1 % |
| Colour of Solution | ≤ BY7 |
| Specific optical rotation | 20.5 - 21.5° |
| Mercury | ≤0.1ppm |
| Organic Volatile Impurities | Conforms |
| Mesh | <100 |
| Oxalic acid | ≤0.3% |
| Residual Solvents | Conforms |
| Clarity of Solution | Clear |
| Cadmium (Cd) | ≤1ppm |
| Iron (Fe) | ≤2ppm |
| Arsenic (As) | ≤ 3ppm |
| Copper (Cu) | ≤5.0ppm |
| Lead (Pb): | ≤ 2ppm |
| Heavy metals(as Pb) | 10ppm max |
| Identity | Conforms |
| For research use only, not for human use | For research use only, not for human use |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Acid |
Identifizierung
| Property | Value |
|---|---|
| SKU | 35196085 |
| CAS Number | 50-81-7 |
| Molecular Formula | C6H8O6 |
| Molecular Weight | 176.12 |
| SMILES | O=C1OC(C(O)=C1O)C(O)CO |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29362700 |
| Tariff Code | 2936270000 |
Sicherheit & GHS
Vorsichtsmaßnahmen
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P308+313 IF exposed or concerned: Get medical advice/attention
Nur für Forschungs- und industrielle Zwecke
Dokumente
Sicherheitsdatenblätter (SDS)
Verfügbar in RU, IT, FR, DE, ES, EN.
-
RU - (35196085) L-ASCORBIC ACID (VITAMIN C) [50-81-7].pdf
SDS · RU · 257 KB
-
IT - (35196085) L-ASCORBIC ACID (VITAMIN C) [50-81-7].pdf
SDS · IT · 199 KB
-
FR - (35196085) L-ASCORBIC ACID (VITAMIN C) [50-81-7].pdf
SDS · FR · 202 KB
-
DE - (35196085) L-ASCORBIC ACID (VITAMIN C) [50-81-7].pdf
SDS · DE · 201 KB
-
ES - (35196085) L-ASCORBIC ACID (VITAMIN C) [50-81-7].pdf
SDS · ES · 203 KB
-
EN - (35196085) L-ASCORBIC ACID (VITAMIN C) [50-81-7].pdf
SDS · EN · 200 KB
Zertifikat der Analyse (CoA) nach Charge
Geben Sie eine Chargen- oder Seriennummer ein, um die CoA für diese spezifische Charge abzurufen. Wir können eine erstellen, wenn keine PDF-Datei vorliegt, basierend auf den Spezifikationsdaten.
Synonyme
Es wurden keine alternativen Namen für dieses Produkt aufgezeichnet.
Häufig gestellte Fragen
What is L-Ascorbic acid used for?
L-Ascorbic acid is commonly used as an antioxidant in pharmaceuticals, cosmetics, and food supplements to support collagen synthesis and immune function.
What is the chemical formula and molecular weight of L-Ascorbic acid?
The chemical formula is C6H8O6 and the molecular weight is 176.12 g/mol.
How should L-Ascorbic acid be stored?
It should be stored at ambient temperature, protected from moisture and light to maintain stability.
What grade of L-Ascorbic acid is available?
We offer pharmaceutical grade L-Ascorbic acid suitable for use in supplements and formulations.
Can Molekula supply L-Ascorbic acid in bulk?
Yes, we can supply L-Ascorbic acid in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with an order of L-Ascorbic acid?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) with the shipment.
Bereit zum Bestellen oder benötigen Sie ein Sonderpack?
Teilen Sie uns das Produkt, die Reinheitsstufe und die Menge mit — Molekula antwortet in der Regel innerhalb eines Werktages mit Preis und Lieferzeit.