Tris(hydroxymethyl)aminomethane, ACS, 99.8-100.1% (Assay, dried basis)

Produktkod. 11388287

Brand: Thermo Scientific Alfa Aesar 031801.30

Beskrivning

CAS: 77-86-1 | C4H11NO3 | 121.136 g/mol

Tris(hydroxymethyl)aminomethane is used as a buffer in biochemistry and molecular biology laboratories. It is used as a primary standard to standardize acid solutions for chemical analysis. It finds application in cell membranes to increase permeability. As an alternative to sodium bicarbonate, it used in the treatment of metabolic acidosis. It acts as a precursor for the preparation of polymers, oxazolones and oxazolidines.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifikationer

Kemiska identifierare

• CAS: 77-86-1
• Molecular Formula: C4H11NO3
• Molecular Weight (g/mol): 121.136
• MDL Number: MFCD00004679
• InChI Key: LENZDBCJOHFCAS-UHFFFAOYSA-N
• Synonym: trometamol, tris, tromethamine, tris hydroxymethyl aminomethane, tham, trisamine, tris buffer, trizma, 2-amino-2-hydroxymethyl propane-1,3-diol, tris base
• PubChem CID: 6503
• ChEBI: CHEBI:9754
• IUPAC Name: 2-amino-2-(hydroxymethyl)propane-1,3-diol
• SMILES: C(C(CO)(CO)N)O

• Melting Point: 171°C to 172°C
• Density: 1.353 g/mL
• Boiling Point: 219°C to 220°C (10 mmHg)
• Quantity: 250 g
• Beilstein: 741883
• Sensitivity: Hygroscopic
• Merck Index: 14,9772
• Solubility Information: Soluble in water,ethylene glycol,methanol,ethanol,dimethyl formamide,acetone,ethyl acetate,olive oil,chloroform and alkaline solution.
• Formula Weight: 121.14
• Percent Purity: 99.8 to 100.1%
• Grade: ACS
• Physical Form: Crystalline
• Assay: (Assay, dried basis)
• Chemical Name or Material: Tris(hydroxymethyl)aminomethane

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