ChemicalBook Product Catalog Organic Chemistry Amides Sulfonic acids amino compound N-(Tris(hydroxymethyl)methyl)-2-aminoethanesulfonic acid sodium salt

N-(Tris(hydroxymethyl)methyl)-2-aminoethanesulfonic acid sodium salt

N-(Tris(hydroxymethyl)methyl)-2-aminoethanesulfonic acid sodium salt Basic information
Product Name:N-(Tris(hydroxymethyl)methyl)-2-aminoethanesulfonic acid sodium salt
Synonyms:TES SODIUM SALT;TES, DISODIUM SALT;TES-NA;N-TRIS(HYDROXYMETHYL)METHYL-2-AMINOETHANESULFOINC ACID SODIUM SALT;N-TRIS(HYDROXYMETHYL)METHYL-2-AMINO-ETHANESULFONIC ACID, DISODIUM SALT;N-TRIS(HYDROXYMETHYL)METHYL-2-AMINOETHANESULFONIC ACID SODIUM SALT;N-TRIS-(HYDROXYMETHYL)METHYL-2-AMINOETHANE SULPHONIC ACID, SODIUM SALT;2-[(Tris(hydroxymethyl)methyl)amino]-1-ethanesulfonic acid sodium salt
CAS:70331-82-7
MF:C6H16NNaO6S
MW:253.24
EINECS:642-884-6
Product Categories:buffer
Mol File:70331-82-7.mol
N-(Tris(hydroxymethyl)methyl)-2-aminoethanesulfonic acid sodium salt Structure
N-(Tris(hydroxymethyl)methyl)-2-aminoethanesulfonic acid sodium salt Chemical Properties
storage temp. Sealed in dry,Room Temperature
solubility H2O: 0.35 g/mL, clear, colorless
form Powder
color White to Almost white
PH Range6.8 - 8.2
pka7.5(at 25℃)
Water Solubility Soluble in water (350 g/L) at 20°C, and methanol(very faint turbidity).
CAS DataBase Reference70331-82-7(CAS DataBase Reference)
EPA Substance Registry SystemEthanesulfonic acid, 2-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]-, monosodium salt (70331-82-7)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-24/25
WGK Germany 3
TSCA Yes
HS Code 29221990
MSDS Information
ProviderLanguage
SigmaAldrich English
N-(Tris(hydroxymethyl)methyl)-2-aminoethanesulfonic acid sodium salt Usage And Synthesis
Chemical PropertiesWhite crystalline powder
UsesTES, 0.2M buffer soln., is a suitable buffer for epidermal cell growth at pH 7.4 - 7.9, and is also useful for studying succinate oxidation. It is also widely used as a buffer in biological applications.
N-(Tris(hydroxymethyl)methyl)-2-aminoethanesulfonic acid sodium salt Preparation Products And Raw materials
Methyl sodium Ethylparaben Glycine Hydroxymethyl Kresoxim-methyl Sodium formate Methanol Tris(hydroxymethyl)nitromethane Sodium isethionate Ethyl acrylate Methyl salicylate Methyl acrylate Sodium N-cyclohexylsulfamate 2-METHYL-2-PROPENE-1-SULFONIC ACID SODIUM SALT Molasses CHLOROPHOSPHONAZO III 8-CHLOROADENOSINE-3',5'-CYCLIC MONOPHOSPHOROTHIOATE, RP-ISOMER SODIUM SALT
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