Ubonelelo lwefektri I-Biological buffer 2-[Tris(hydroxymethyl)methylamino]-1-ethanesulfonic acid/ TES CAS 7365-44-8

Inkcazelo emfutshane:

I-2 - [Tris (hydroxymethyl) methylamino] -1-ethanesulfonic acid/ TES

I-CAS 7365-44-8

Uvavanyo: 99%

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Inkcazo

Ubonelelo lwefektri Isikhuseli sebhayoloji 2-[Tris(hydroxymethyl)methylamino]-1-ethanesulfonic acid/ TES CAS 7365-44-8

I-TES isetyenziselwa ukwenza izisombululo zesithinteli.Inexabiso le-pKₐ ye-7.550.Yenye yezithinteli ze-Good kwaye ingasetyenziselwa ukwenza izisombululo ze-buffer kuluhlu lwe-pH 6.8-8.2.Lelinye lamacandelo ovavanyo lwe-yolk buffer medium esetyenziselwa ifriji kunye nokuthutha amadlozi.

Iimpawu zekhemikhali:

Ubonelelo lwefektri Isikhuseli sebhayoloji 2-[Tris(hydroxymethyl)methylamino]-1-ethanesulfonic acid/ TES CAS 7365-44-8

MF: C6H15NO6S

MW: 229.25

I-EINECS: 230-906-3

Indawo yokunyibilika ~225 °C (dec.)

Ubuninzi be-1.260 (uqikelelo)

isalathiso se-refractive 1.5500 (uqikelelo)

ixesha lokugcina.Gcina kwindawo emnyama, itywinwe kwindawo eyomileyo, ubushushu beGumbi

Ukunyibilika kwe-H2O: 1 M kwi-20 °C, ecacileyo, engenambala

yenza umgubo weCrystalline

umbala White

Ivumba Elingenavumba

Icwecwe leenkcukacha zoBugcisa/TDS:

Ubonelelo lwefektri Isikhuseli sebhayoloji 2-[Tris(hydroxymethyl)methylamino]-1-ethanesulfonic acid/ TES CAS 7365-44-8

Izinto	Inkcazo
Imbonakalo	Umgubo omhlophe wekristale
Ukunyibilika 10% amanzi	Isisombululo esicacileyo nesingenambala
Amanzi	≤1.0%
pH	3.5~5.0
Ukuchongwa	IR
Intsalela ekutshisweni	≤0.1%
AB 260B, 1M amanzi	≤0.050
AB 280B, 1M amanzi	≤0.040
Iintsimbi ezinzima	≤5ppm
Isivavanyi	≥99%

Isicelo

Ubonelelo lwefektri Isikhuseli sebhayoloji 2-[Tris(hydroxymethyl)methylamino]-1-ethanesulfonic acid/ TES CAS 7365-44-8

Isithinteli sebhayoloji.

I-TES isetyenziselwa ukwenza izisombululo zesithinteli.Lelinye lamacandelo ovavanyo lwe-yolk buffer medium esetyenziselwa ukufakwa efrijini kunye nokuthutha amadlozi.