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Wikipedia

TES (buffer)

TES is used to make buffer solutions. It has a pKa value of 7.550 (I=0, 25°C).[1] It is one of the Good's buffers and can be used to make buffer solutions in the pH range 6.8–8.2. It is one of the components of Test yolk buffer medium used for refrigeration and transport of semen.

TES
Names
Preferred IUPAC name
2-{[1,3-Dihydroxy-2-(hydroxymethyl)propan-2-yl]amino}ethane-1-sulfonic acid
Other names
TES free acid
Identifiers
  • 7365-44-8 Y
  • 70331-82-7 (sodium salt)
3D model (JSmol)
  • Interactive image
ChemSpider
  • 73842 N
ECHA InfoCard 100.028.097
  • 6992013
UNII
  • L173DK6289 Y
  • DTXSID3064643
  • InChI=1S/C6H15NO6S/c8-3-6(4-9,5-10)7-1-2-14(11,12)13/h7-10H,1-5H2,(H,11,12,13) N
    Key: JOCBASBOOFNAJA-UHFFFAOYSA-N N
  • InChI=1/C6H15NO6S/c8-3-6(4-9,5-10)7-1-2-14(11,12)13/h7-10H,1-5H2,(H,11,12,13)
    Key: JOCBASBOOFNAJA-UHFFFAOYAR
  • C(CS(=O)(=O)O)NC(CO)(CO)CO
Properties
C6H15NO6S
Molar mass 229.25 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is YN ?)

References edit

  1. ^ Goldberg, R.; Kishore, N.; Lennen, R. (2002). "Thermodynamic Quantities for the Ionization Reactions of Buffers" (PDF). J. Phys. Chem. Ref. Data. 31 (2): 231–370. doi:10.1063/1.1416902.

buffer, used, make, buffer, solutions, value, good, buffers, used, make, buffer, solutions, range, components, test, yolk, buffer, medium, used, refrigeration, transport, semen, names, preferred, iupac, name, dihydroxy, hydroxymethyl, propan, amino, ethane, su. TES is used to make buffer solutions It has a pKa value of 7 550 I 0 25 C 1 It is one of the Good s buffers and can be used to make buffer solutions in the pH range 6 8 8 2 It is one of the components of Test yolk buffer medium used for refrigeration and transport of semen TES Names Preferred IUPAC name 2 1 3 Dihydroxy 2 hydroxymethyl propan 2 yl amino ethane 1 sulfonic acid Other names TES free acid Identifiers CAS Number 7365 44 8 Y70331 82 7 sodium salt 3D model JSmol Interactive image ChemSpider 73842 N ECHA InfoCard 100 028 097 PubChem CID 6992013 UNII L173DK6289 Y CompTox Dashboard EPA DTXSID3064643 InChI InChI 1S C6H15NO6S c8 3 6 4 9 5 10 7 1 2 14 11 12 13 h7 10H 1 5H2 H 11 12 13 NKey JOCBASBOOFNAJA UHFFFAOYSA N NInChI 1 C6H15NO6S c8 3 6 4 9 5 10 7 1 2 14 11 12 13 h7 10H 1 5H2 H 11 12 13 Key JOCBASBOOFNAJA UHFFFAOYAR SMILES C CS O O O NC CO CO CO Properties Chemical formula C6H15NO6S Molar mass 229 25 g mol Except where otherwise noted data are given for materials in their standard state at 25 C 77 F 100 kPa N verify what is Y N Infobox referencesReferences edit Goldberg R Kishore N Lennen R 2002 Thermodynamic Quantities for the Ionization Reactions of Buffers PDF J Phys Chem Ref Data 31 2 231 370 doi 10 1063 1 1416902 Retrieved from https en wikipedia org w index php title TES buffer amp oldid 1066119543, wikipedia, wiki, book, books, library,

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