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Alfa Aesar™ Tris(hydroxymethyl)aminomethane hydrochloride, 99+%

$37.22 - $274.23

Chemical Identifiers

Chemical Name or Material Tris (hydroxymethyl)aminomethane hydrochloride
CAS 1185-53-1
Molecular Formula C4H11NO3·HCl
Linear Formula (HOCH2)3CNH2·HCl
Formula Weight 157.6
MDL Number MFCD00012590
Beilstein 3675235
Synonym 2-Amino-2-hydroxymethyl-1,3-propanediol hydrochloride; TRIS hydrochloride
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1137918

  SDS
alfa aesar™
A1137918
50g Each for $37.22

AAA113790B

  SDS
alfa aesar™
A113790B
1000g Each for $274.23

AAA1137930

  SDS
alfa aesar™
A1137930
250g Each for $93.86
Description & Specifications

Specifications

Formula Weight 157.6
Chemical Name or Material Tris (hydroxymethyl)aminomethane hydrochloride
TSCA TSCA
Assay ≥99%
Molecular Formula C4H11NO3·HCl
Linear Formula (HOCH2)3CNH2·HCl
MDL Number MFCD00012590
CAS 1185-53-1
Beilstein 3675235
Synonym 2-Amino-2-hydroxymethyl-1,3-propanediol hydrochloride; TRIS hydrochloride
Melting Point ≈152°C (dec.)
pH 3.5 to 5.0
Quantity 50g

Applications
Tris(hydroxymethyl)aminomethane hydrochloride is used as a component of buffer solutions in biology, biochemistry and molecular biology. It is also used for crystallization of proteins at various pH values. Further, it inhibits motor responses to adrenergic motor nerve stimulation in smooth muscles. In addition to this, it is used in coelomic fluid and in cortland medium to store unfertilized rainbow trout eggs.

Solubility
Soluble in water.

Notes
Hygroscopic. Incompatible with strong oxidizing agents, strong acids and bases.