PHR1328

Magnesium carbonate

Pharmaceutical Secondary Standard; Certified Reference Material

• Synonim(y): Magnesium carbonate, Magnesium carbonate hydrate
• Wzór liniowy: MgCO₃ · x H₂O
• Numer CAS: 23389-33-5
• Masa cząsteczkowa: 84.31 (anhydrous basis)
• Numer WE: 208-915-9
• Numer MDL: MFCD00151022
• Kod UNSPSC: 41116107
• Identyfikator substancji w PubChem: 329823313
• NACRES: NA.24

Właściwości

• klasa czystości: certified reference material; pharmaceutical secondary standard
• Poziom jakości: 300
• agency: traceable to USP 1374226
• rodzina API: magnesium carbonate
• Certyfikat analizy: current certificate can be downloaded
• metody: HPLC: suitable; gas chromatography (GC): suitable
• Zastosowanie: pharmaceutical (small molecule)
• Format: neat
• temp. przechowywania: 2-30°C
• ciąg SMILES: O.[Mg++].[O-]C([O-])=O
• InChI: 1S/CH2O3.Mg.H2O/c2-1(3)4;;/h(H2,2,3,4);;1H2/q;+2;/p-2
• Klucz InChI: OUHCLAKJJGMPSW-UHFFFAOYSA-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. Magnesium carbonate is a naturally occurring magnesium salt.[1] Magnesium carbonate can be prepared synthetically and is widely used in paints, printing ink, table salt and also as an antacid. It is also used in cosmetics as a colorling agent, perfume carrier and also as an anticaking agent.[2]

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.

Komentarz do analizy

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

Inne uwagi

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Przypis

To see an example of a Certificate of Analysis for this material enter LRAC4013 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 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable