Bis-tris

• Catalog No.: B7535
• CAS Number: 6976-37-0
• M. F.: C8H19NO5
• M. W.: 209.24016
• Purity: ≥98.0% (titration)

SYNONYMS

• IUPAC name: 2-[bis(2-hydroxyethyl)amino]-2-(hydroxymethyl)propane-1,3-diol
• IUPAC Traditional name: bis-tris
• Synonyms: Bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methane; 2-双(羟基甲基)-2,2′,2″-次氮基三乙醇; 2-二(2-羟乙基)氨基-2-羟甲基-1,3-丙二醇; 双(2-羟乙基)氨基-三(羟甲基)甲烷; 2-Bis(2-hydroxyethyl)amino-2-(hydroxymethyl)-1,3-propanediol; 2,2-Bis(hydroxymethyl)-2,2′,2″-nitrilotriethanol

DATABASE IDS

• MDL Number: MFCD00002853
• CAS Number: 6976-37-0
• Beilstein Number: 2205275
• EC Number: 230-237-7
• PubChem SID: 24892003

PROPERTIES

• Antion Traces: chloride (Cl-): ≤0.05%
• Antion Traces: sulfate (SO42-): ≤0.05%
• Cation Traces: Al: ≤0.0005%
• Cation Traces: Ca: ≤0.0005%
• Cation Traces: Cu: ≤0.0005%
• Cation Traces: Fe: ≤0.0005%
• Cation Traces: K: ≤0.005%
• Cation Traces: Mg: ≤0.0005%
• Cation Traces: NH4+: ≤0.05%
• Cation Traces: Na: ≤0.005%
• Cation Traces: Pb: ≤0.001%
• Cation Traces: Zn: ≤0.0005%
• Empirical Formula (Hill Notation): C8H19NO5
• Ignition Residue: ≤0.1%
• Impurities: ≤0.005% Phosphorus (P)
• Impurities: ≤0.1% Insoluble matter
• Product Line: BioXtra
• Purity: ≥98.0% (titration)
• Quality Level: ELITE
• Useful pH Range: 5.8 - 7.2
• pKa: 6.5 (25°C)
• pH: 9.0-10.1 (20-25 °C, 1 M in H2O)
• Solubility: H2O: soluble1 M, clear, colorless
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• German water hazard class: 3

DETAILS

Description (English)

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Description (简体中文)

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