Skip to Content
MilliporeSigma
All Photos(2)

Key Documents

T1030

Sigma-Aldrich

TES hemisodium salt

Synonym(s):

2-[(2-Hydroxy-1,1-bis[hydroxymethyl]ethyl)amino]ethanesulfonic acid, N-tris(Hydroxymethyl)methyl-2-aminoethanesulfonic acid

Sign Into View Organizational & Contract Pricing

Select a Size

100 G
$510.00

$510.00


In StockDetails


Request a Bulk Order

Select a Size

Change View
100 G
$510.00

About This Item

Empirical Formula (Hill Notation):
C6H14.5NO6S · 0.5 Na
Molecular Weight:
240.24
UNSPSC Code:
12161700
NACRES:
NA.25

$510.00


In StockDetails


Request a Bulk Order

assay

≥99%

Quality Level

form

powder or crystals

useful pH range

6.8-8.2

pKa (25 °C)

7.5

solubility

water: 0.25 g/mL, clear, colorless

application(s)

diagnostic assay manufacturing

SMILES string

[Na+].OCC(CO)(CO)NCCS(O)(=O)=O.OCC(CO)(CO)NCCS([O-])(=O)=O

InChI

1S/2C6H15NO6S.Na/c2*8-3-6(4-9,5-10)7-1-2-14(11,12)13;/h2*7-10H,1-5H2,(H,11,12,13);/q;;+1/p-1

InChI key

HKLKIYDMMZWFEX-UHFFFAOYSA-M

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service