PHR9293

TRIS hydrochloride

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• Synonim(y): Trizma^® hydrochloride, TRIS HCl, TRIS hydrochloride, Tris(hydroxymethyl)aminomethane hydrochloride, Tromethane hydrochloride
• Wzór liniowy: NH₂C(CH₂OH)₃ · HCl
• Numer CAS: 1185-53-1
• Masa cząsteczkowa: 157.60
• Beilstein: 3675235
• Numer MDL: MFCD00012590
• Kod UNSPSC: 41116107
• NACRES: NA.24

Właściwości

• klasa czystości: certified reference material; TraceCERT^®
• Poziom jakości: 300
• agency: (Not traceable to any primary pharmacopeia standard)
• linia produktu: TraceCERT^®
• okres trwałości: limited shelf life, expiry date on the label
• producent / nazwa handlowa: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• przydatny zakres pH: 7.0-9.0
• pKa (25°C): 8.1
• Zastosowanie: pharmaceutical
• Warunki transportu: wet ice
• temp. przechowywania: 2-8°C
• ciąg SMILES: Cl.NC(CO)(CO)CO
• InChI: 1S/C4H11NO3.ClH/c5-4(1-6,2-7)3-8;/h6-8H,1-3,5H2;1H
• Klucz InChI: QKNYBSVHEMOAJP-UHFFFAOYSA-N

Opis

Opis ogólny

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ. Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Download your certificate at: http://www.sigma-aldrich.com

Zastosowanie

These Reference Materials are suitable for use in several analytical applications including, but not limited to, method development for qualitative and quantitative analyses, daily calibration, and routine quality control testing.

Inne uwagi

The pH values of all buffers are temperature and concentration dependent. For Tris buffers, pH increases about 0.03 unit per °C decrease in temperature, and decreases 0.03-0.05 unit per ten-fold dilution. For precise applications, use a carefully calibrated pH meter with a glass/calomel combination electrode.

Informacje prawne

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Trizma is a registered trademark of Merck KGaA, Darmstadt, Germany

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 1
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable