PHR1361

Calcium Ascorbate

Pharmaceutical Secondary Standard; Certified Reference Material

• Szinonimák: Calcium L-ascorbate dihydrate, L-Ascorbic acid calcium salt dihydrate, Vitamin C calcium salt
• Tapasztalati képlet (Hill-képlet): C₁₂H₁₄CaO₁₂ · 2H₂O
• CAS-szám: 5743-28-2
• Molekulatömeg: 426.34
• EC-szám: 227-261-5
• MDL-szám: MFCD00149216
• UNSPSC kód: 41116107
• PubChem Substance ID: 329823341

Tulajdonságok

• grade: certified reference material; pharmaceutical secondary standard
• Minőségi szint: 300
• Ügynökség: traceable to USP 1086356
• API-család: calcium ascorbate
• Analitikai műbizonylat: current certificate can be downloaded
• technika/technikák: HPLC: suitable; gas chromatography (GC): suitable
• mp: 166 °C (dec.) (lit.)
• alkalmazás(ok): pharmaceutical (small molecule)
• Formátum: neat
• tárolási hőmérséklet: 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
• Nemzetközi kémiai azonosító kulcs: RGJHWLDSRIHFKY-FWCDDDAWSA-L

Leírás

Általános leírás

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.

Alkalmazás

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.

Lábjegyzet

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.

Biztonsági adatok

• Tárolási osztály kódja: 11 - Combustible Solids
• WGK: WGK 1
• Lobbanási pont (F): 572.0 °F - closed cup
• Lobbanási pont (C): 300.00 °C - closed cup