PHR1361

Calcium-L-ascorbat Dihydrat

Pharmaceutical Secondary Standard; Certified Reference Material

• Synonym(e): L(+)-Ascorbinsäure Calciumsalz Dihydrat, Vitamin C Calciumsalz
• Empirische Formel (Hill-System): C₁₂H₁₄CaO₁₂ · 2H₂O
• CAS-Nummer: 5743-28-2
• Molekulargewicht: 426.34
• EG-Nummer: 227-261-5
• MDL-Nummer: MFCD00149216
• UNSPSC-Code: 41116107
• PubChem Substanz-ID: 329823341

Eigenschaften

• Qualität: certified reference material; pharmaceutical secondary standard
• Qualitätsniveau: 300
• Agentur: traceable to USP 1086356
• API-Familie: calcium ascorbate
• Analysenzertifikat (CofA): current certificate can be downloaded
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• mp (Schmelzpunkt): 166 °C (dec.) (lit.)
• Anwendung(en): pharmaceutical (small molecule)
• Format: neat
• Lagertemp.: 2-30°C
• SMILES String: [H]O[H].[H]O[H].OC[C@H](O)[C@H]1OC(=O)C(O)=C1O[Ca]OC2=C(O)C(=O)O[C@@H]2[C@@H](O)CO
• InChI: 1S/2C6H8O6.Ca.2H2O/c2*7-1-2(8)5-3(9)4(10)6(11)12-5;;;/h2*2,5,7-10H,1H2;;2*1H2/q;;+2;;/p-2/t2*2-,5+;;;/m00.../s1
• InChIKey: RGJHWLDSRIHFKY-FWCDDDAWSA-L

Beschreibung

Allgemeine Beschreibung

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Calcium Ascorbate is a non-acidic buffered form of ascorbate, which is found to be safer for mouth and sensitive stomach. It can also be directly applied to gums to heal infections.

Anwendung

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Fußnote

To see an example of a Certificate of Analysis for this material enter LRAC3786 in the slot below. This is an example certificate only and may not be the lot that you receive.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): 572.0 °F - closed cup
• Flammpunkt (°C): 300.00 °C - closed cup