Molekula
Vitamin B12 (Cyanocobalamin)
VITAMIN B12
ISO 9001:2015 & ISO 14001:2015 zertifiziert · Lieferant für Laboratorien und Industrie seit 2000 · Analysezertifikat (Certificate of Analysis, CoA) für jede Charge
Vitamin B12, also called cobalamin, is a water-soluble vitamin essential for DNA synthesis, red blood cell production, and neurological function. It is widely used in dietary supplements, fortified foods, pharmaceuticals, and animal feed formulations to prevent deficiencies and support metabolic health. Vitamin B12 (CAS 68-19-9) has the molecular formula C63H88CoN14O14P and a molecular weight of 1355.36 g/mol. It requires storage between 2–8°C and carries no hazard classification. Molekula supplies Vitamin B12 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
Vitamin B12, also called cobalamin, is a water-soluble vitamin essential for DNA synthesis, red blood cell production, and neurological function. It is widely used in dietary supplements, fortified foods, pharmaceuticals, and animal feed formulations to prevent deficiencies and support metabolic health. Vitamin B12 (CAS 68-19-9) has the molecular formula C63H88CoN14O14P and a molecular weight of 1355.36 g/mol. It requires storage between 2–8°C and carries no hazard classification. Molekula supplies Vitamin B12 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | Dark red crystals or crystalline powder; no smelly, tasteless |
| Conclusion | Conform to standard of BP 2013 |
| Identification | Positiv, Sparingly soluble in water and ethanol, insoluble in acetone |
| Total plate count | ≤1000cfu/g |
| Acetone | ≤0.5% |
| Loss on Drying | ≤12% |
| Assay | 96% - 100.5% |
| Total Yeast & Mould | ≤100cfu/g |
| Ratio absorbances | A361nm/A278nm:1.70~1.90, A361nm/A550nm:3.15~3.40 |
| E. Coli | Negative |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Lagertemperatur | 2 to 8 °C |
| Säuregehalt | Neutral |
Identifizierung
| Property | Value |
|---|---|
| SKU | 90005680 |
| CAS-Nummer | 68-19-9 |
| Molekülformel | C63H88CoN14O14P |
| Molekulargewicht | 1355.36 |
| SMILES | C/C(C1=N[C@]([C@]([C@H](CC(N)=O)[C@@]/2(C)CCC(NC[C@@H](OP([O-])(O[C@H]3[C@@H](O)[C@@H](N4C=[N]5C6=C4C=C(C)C(C)=C6)O[C@@H]3CO)=O)C)=O)([H])N([Co+]5C#N)C2=C(C)/C([C@@H](CCC(N)=O)C/7(C)C)=NC7=C/ |
| REACH-Code | Y113 |
| TSCA aufgeführt | Ja |
| HTS-Code | 2936260000 |
| Zolltarifnummer | 2936260000 |
Sicherheit & GHS
Vorsichtsmaßnahmen
- P264 Nach Gebrauch … gründlich waschen.
- P280 Schutzhandschuhe / Schutzkleidung / Augenschutz / Gesichtsschutz tragen.
Dokumente
Sicherheitsdatenblätter (SDS)
Verfügbar in English, French, German, Italian, Russian, Spanish.
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 Vitamin B12 used for in industrial or laboratory applications?
Vitamin B12 (cyanocobalamin) is primarily used as a nutritional supplement in animal feed, pharmaceutical formulations, and as a cofactor in biochemical research for enzyme reactions.
What is the chemical formula and molecular weight of Vitamin B12?
The chemical formula is **C₆₃H₈₈CoN₁₄O₁₄P**, and the molecular weight is **1,355.36 g/mol**.
How should Vitamin B12 be stored to maintain stability?
Store Vitamin B12 at **2–8°C** in a dry, light-resistant container to prevent degradation.
What grades of Vitamin B12 does Molekula supply?
Molekula supplies **pharmaceutical-grade (USP/EP/BP)** and **food-grade (FDA-compliant)** Vitamin B12.
Can Molekula supply Vitamin B12 in bulk quantities?
Yes, we offer bulk packaging options (e.g., 1 kg, 5 kg, 25 kg) for both pharmaceutical and food-grade applications.
What documentation is provided with a Vitamin B12 order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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