PHR1361

Calcium Ascorbate

Pharmaceutical Secondary Standard; Certified Reference Material

• Synonim(y): Calcium L-ascorbate dihydrate, L-Ascorbic acid calcium salt dihydrate, Vitamin C calcium salt
• Wzór empiryczny (zapis Hilla): C₁₂H₁₄CaO₁₂ · 2H₂O
• Numer CAS: 5743-28-2
• Masa cząsteczkowa: 426.34
• Numer WE: 227-261-5
• Numer MDL: MFCD00149216
• Kod UNSPSC: 41116107
• Identyfikator substancji w PubChem: 329823341

Właściwości

• klasa czystości: certified reference material; pharmaceutical secondary standard
• Poziom jakości: 300
• agency: traceable to USP 1086356
• rodzina API: calcium ascorbate
• Certyfikat analizy: current certificate can be downloaded
• metody: HPLC: suitable; gas chromatography (GC): suitable
• mp: 166 °C (dec.) (lit.)
• Zastosowanie: pharmaceutical (small molecule)
• format: neat
• temp. przechowywania: 2-30°C
• ciąg SMILES: [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
• Klucz InChI: RGJHWLDSRIHFKY-FWCDDDAWSA-L

Opis

Opis ogólny

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.

Zastosowanie

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.

Przypis

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.

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 1
• Temperatura zapłonu (°F): 572.0 °F - closed cup
• Temperatura zapłonu (°C): 300.00 °C - closed cup