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TRIS(HYDROXYMETHYL)AMINOETHANE

Product Identification

Synonyms : THAM; Tris; Trisaminol; Trismethylolaminomethane; Trizma;
Tromethane; : 2-amino-2-(hydroxymethyl) propane-1,3-diol; Tromethamine; Tris buffer.
Chemical Structure : .
Molecular Formula : C4H11NO3
Molecular Weight :  121.14
CAS NO. : [77-86-1 ]

Specification

Appearance : White to off-white powder
Solubility : Soluble in water
Assay (By titration) : NLT 99%
Melting point : 168° – 172°C

Transportation

UN No. : Not Regulated
Hazardous Class : Not Regulated
Packing Group : Not Regulated

Packing & Storage

Packing : 20kg in Fibre drums
Storage : Store in a cool, dry place. Store in a tightly closed container

Application

  • It is a zwitterionic biological buffer with a useful buffering range of 7.2-9.0, often used as a buffering agent in biological and biochemical research. Also known applied in BIO-PHARMA manufacturing process.
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