NIST913B

Uric acid

NIST^® SRM^® 913b

• Synonim(y): 2,6,8-Trihydroxypurine
• Wzór empiryczny (zapis Hilla): C₅H₄N₄O₃
• Numer CAS: 69-93-2
• Masa cząsteczkowa: 168.11
• Beilstein: 156158
• Numer MDL: MFCD00005712
• Kod UNSPSC: 41116107
• Identyfikator substancji w PubChem: 329818778
• NACRES: NA.24

Właściwości

• klasa czystości: certified reference material
• Poziom jakości: 100
• Postać: crystalline (solid)
• opakowanie: pkg of 10 g
• producent / nazwa handlowa: NIST^®
• metody: GC/MS: suitable; LC/MS: suitable; UV/Vis spectroscopy: suitable
• mp: >300 °C (lit.)
• Zastosowanie: clinical testing
• format: neat
• ciąg SMILES: O=C1NC(=O)C2=C(N1)NC(=O)N2
• InChI: 1S/C5H4N4O3/c10-3-1-2(7-4(11)6-1)8-5(12)9-3/h(H4,6,7,8,9,10,11,12)
• Klucz InChI: LEHOTFFKMJEONL-UHFFFAOYSA-N

Opis

Opis ogólny

This uric acid standard reference material (SRM) is a chemical with known purity. A unit of SRM 913b consists of one bottle containing 10 g of crystalline uric acid.

NIST913B_Cert

NIST913B_SDS

Zastosowanie

This uric acid is intended primarily for use in the calibration and standardization of procedures for uric acid determinations employed in clinical analysis. It is also used for routine critical evaluation of the daily working standards used in these procedures.

Inne uwagi

• Refer to the NIST certificate for details on expiry, storage, and usage.
• Notes for biomaterials, disposal, and transport information are available in SDS.

Certified for the analytes listed below.
Uric Acid (C₅H₄N₄O₃)

See certificate for values and more details at nist.gov/SRM.

Uwaga dotycząca przygotowania

• The bottle must be stored at temperatures between 20 °C and 25 °C and protected from excessive light and moisture.

Informacje prawne

NIST is a registered trademark of National Institute of Standards and Technology

SRM is a registered trademark of National Institute of Standards and Technology

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 2
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable