Basic information Safety Related Supplier
N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic Acid Structure

N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic Acid

Chemical Properties

Melting point ~225 °C (dec.)
Density  1.260 (estimate)
refractive index  1.5500 (estimate)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  H2O: 1 M at 20 °C, clear, colorless
form  Crystalline Powder
color  White
Odor Odorless
PH Range 6.8 - 8.2
PH 3.5-5.0 (25℃, 1M in H2O)
pka 7.5(at 25℃)
Water Solubility  SOLUBLE
λmax λ: 260 nm Amax: 0.055
λ: 280 nm Amax: 0.045
Merck  14,9176
BRN  1957061
InChIKey JOCBASBOOFNAJA-UHFFFAOYSA-N
CAS DataBase Reference 7365-44-8(CAS DataBase Reference)
EPA Substance Registry System Ethanesulfonic acid, 2-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]- (7365-44-8)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  22-24/25-36-26
WGK Germany  1
TSCA  Yes
HS Code  29221980

MSDS

Usage And Synthesis

Preparation Products And Raw materials

N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic Acid Supplier

N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic Acid manufacturers

Related articles