NIST913B

Uric acid

NIST^® SRM^® 913b

• Sinonimo/i: 2,6,8-Trihydroxypurine
• Formula empirica (notazione di Hill): C₅H₄N₄O₃
• Numero CAS: 69-93-2
• Peso molecolare: 168.11
• Beilstein: 156158
• Numero MDL: MFCD00005712
• Codice UNSPSC: 41116107
• ID PubChem: 329818778
• NACRES: NA.24

Proprietà

• Grado: certified reference material
• Livello qualitativo: 100
• Forma fisica: crystalline (solid)
• Confezionamento: pkg of 10 g
• Produttore/marchio commerciale: NIST^®
• tecniche: GC/MS: suitable; LC/MS: suitable; UV/Vis spectroscopy: suitable
• Punto di fusione: >300 °C (lit.)
• applicazioni: clinical testing
• Formato: neat
• Stringa SMILE: 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); LEHOTFFKMJEONL-UHFFFAOYSA-N

Descrizione

Descrizione generale

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

Applicazioni

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.

Altre note

• 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.

Nota sulla preparazione

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

Note legali

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

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

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable