ChemicalBook > CAS DataBase List > N-(Tris(hydroxymethyl)methyl)-2-aminoethanesulfonic acid sodium salt

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

Product Name
N-(Tris(hydroxymethyl)methyl)-2-aminoethanesulfonic acid sodium salt
CAS No.
70331-82-7
Chemical Name
N-(Tris(hydroxymethyl)methyl)-2-aminoethanesulfonic acid sodium salt
Synonyms
TES-NA;TES SODIUM;TES SODIUM SALT;TES,Sodiun Salt;TES, DISODIUM SALT;TES Sodium Salt Hydrate;TES.Na.H2O=TESsodiumsalt;TES sodiuM salt (TES-Na);tris-ethanesulfonic acid s;TESSODIUMSALT,BIOLOGICALBUFFER
CBNumber
CB0274850
Molecular Formula
C6H16NNaO6S
Formula Weight
253.24
MOL File
70331-82-7.mol
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N-(Tris(hydroxymethyl)methyl)-2-aminoethanesulfonic acid sodium salt Property

storage temp. 
Sealed in dry,Room Temperature
solubility 
H2O: 0.35 g/mL, clear, colorless
form 
Powder
color 
White to Almost white
pka
7.5(at 25℃)
PH Range
6.8 - 8.2
Water Solubility 
Soluble in water (350 g/L) at 20°C, and methanol(very faint turbidity).
CAS DataBase Reference
70331-82-7(CAS DataBase Reference)
EPA Substance Registry System
Ethanesulfonic acid, 2-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]-, monosodium salt (70331-82-7)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-24/25
WGK Germany 
3
TSCA 
Yes
HS Code 
29221990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
T0772
Product name
TES sodium salt
Purity
≥99% (titration)
Packaging
25g
Price
$71.6
Updated
2024/03/01
Sigma-Aldrich
Product number
T0772
Product name
TES sodium salt
Purity
≥99% (titration)
Packaging
100g
Price
$250
Updated
2024/03/01
TCI Chemical
Product number
T0962
Product name
N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic Acid Sodium Salt Hydrate [Good's buffer component for biological research]
Purity
>99.0%(T)
Packaging
25g
Price
$137
Updated
2023/06/20
Alfa Aesar
Product number
J62706
Product name
TES sodium salt
Packaging
25g
Price
$42.65
Updated
2024/03/01
Alfa Aesar
Product number
J62706
Product name
TES sodium salt
Packaging
100g
Price
$130
Updated
2021/12/16
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N-(Tris(hydroxymethyl)methyl)-2-aminoethanesulfonic acid sodium salt Chemical Properties,Usage,Production

Chemical Properties

White crystalline powder

Uses

TES, 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

Raw materials

Preparation Products

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

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View Lastest Price from N-(Tris(hydroxymethyl)methyl)-2-aminoethanesulfonic acid sodium salt manufacturers

Hebei Yanxi Chemical Co., Ltd.
Product
TES sodium salt 70331-82-7
Price
US $80.00/kgkg
Min. Order
1kgkg
Purity
0.99
Supply Ability
100
Release date
2023-09-14
Hebei Guanlang Biotechnology Co., Ltd.
Product
N-(Tris(hydroxymethyl)methyl)-2-aminoethanesulfonic acid sodium salt 70331-82-7
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2022-09-27
Henan Bao Enluo International TradeCo.，LTD
Product
N-(Tris(hydroxymethyl)methyl)-2-aminoethanesulfonic acid sodium salt 70331-82-7
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
500t/month
Release date
2023-08-03

70331-82-7, N-(Tris(hydroxymethyl)methyl)-2-aminoethanesulfonic acid sodium saltRelated Search:

Ethylparaben Methyl acrylate Kresoxim-methyl Molasses Methyl salicylate Methanol Sodium formate Methylparaben Tris(hydroxymethyl)nitromethane Ethyl acrylate 2-METHYL-2-PROPENE-1-SULFONIC ACID SODIUM SALT CHLOROPHOSPHONAZO III Glycine Sodium N-cyclohexylsulfamate Sodium isethionate Sodium acetate Ethyl acetate Tris(hydroxymethyl)aminomethane

  • 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
  • 2-([2-HYDROXY-1,1-BIS(HYDROXYMETHYL)ETHYL]AMINO)ETHANESULFONIC ACID SODIUM SALT
  • N-(2-hydroxy-1,1-bis(hydroxymethyl)ethyl)taurine sodium salt
  • tris-ethanesulfonic acid sodium salt
  • N-(TRIS(HYDROXYMETHYL)METHYL)-2-AMINO-ET HANESULF.AC.SO S.
  • TES SODIUM
  • Tes.Na2-(Tris(Hydroxymethyl)Methylamino)-1-EthanesulfonicAcid,SodiumSalt
  • TES.Na.H2O=TESsodiumsalt
  • Ethanesulfonicacid, 2-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]-, sodium salt (1:1)
  • TES Sodium Salt Hydrate
  • TESSODIUMSALT,BIOLOGICALBUFFER
  • 2-[[2-Hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]ethanesulfonic acid monosodium salt
  • N-Tris-(hydroxymethyl)methyl-2-aminoethanesulphonic acid, sodium salt >98%
  • N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic Acid Sodium Salt [Good's buffer component for biological research]
  • 2-[[2-(Hydroxymethyl)-1,3-dihydroxypropane-2-yl]amino]ethanesulfonic acid sodium salt
  • tris-ethanesulfonic acid s
  • N-Tris(hydroxyMethyl)Methyl-2-aMinoethanesulfonic Acid SodiuM Salt Hydrate [Good's buffer coMponent for biological research]
  • TES sodium salt Vetec(TM) reagent grade, 99%
  • TES,Sodiun Salt
  • Hydrate [Good s buffer coMponent for biological research]
  • N-Tris(hydroxyMethyl)Methyl-2-aMinoethanesulfonic Acid SodiuM Salt&nbsp
  • SodiuM 2-((1,3-dihydroxy-2-(hydroxyMethyl)propan-2-yl)aMino)ethanesulfonate
  • TES (N-Tris[hydroxyMethyl]Methyl-2-aMinoethanesulfonic acid),sodiuM salt
  • TES sodiuM salt (TES-Na)
  • N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic acid sodium salt hydrate
  • N-(Tris(hydroxymethyl)methyl)-2-aminoethanesulfonic acid sodium salt ISO 9001：2015 REACH
  • TES Buffer Sodium Salt extrapure, 99%
  • Sodium 2-[(tris(hydroxymethyl)methyl)amino]-1-ethanesulfonate
  • 70331-82-7
  • C6H14NNaO6SxH2O
  • C6H14NO6SNa
  • C6H14NO6S2Na
  • C6H14NNaO6S
  • C6H14NO6SNaH2O
  • buffer