93392

Trizma^® Puffersubstanz

pH 8.8

• Synonym(e): Tris Puffersubstanz, Tris-(hydroxymethyl)-aminomethan-Puffersubstanz
• UNSPSC Code: 12161700
• PubChem Substance ID: 57653553
• MDL number: MFCD00012590

Eigenschaften

• form: fine crystals
• mol wt: average mol wt 127.2
• pH: 8.5±0.1 (37 °C, 0.05 M), 8.8±0.1 (25 °C, 0.05 M), 9.4±0.1 (5 °C, 0.05 M)
• solubility: H₂O: 0.67 g/mL, clear, colorless
• SMILES string: Cl.NC(CO)(CO)CO
• InChI: 1S/C4H11NO3.ClH/c5-4(1-6,2-7)3-8;/h6-8H,1-3,5H2;1H
• InChI key: QKNYBSVHEMOAJP-UHFFFAOYSA-N

Beschreibung

Legal Information

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

Sicherheitshinweise

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Lagerklasse: 13 - Non Combustible Solids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves