Ụlọ ọrụ na-ebunye ihe nchekwa ihe ndụ 2-[Tris(hydroxymethyl)methylamino]-1-ethanesulfonic acid/ TES CAS 7365-44-8 Foto egosipụtara

Ụlọ ọrụ na-enye ihe nchekwa ihe ndụ 2-[Tris(hydroxymethyl)methylamino]-1-ethanesulfonic acid/ TES CAS 7365-44-8

Nkọwa dị mkpirikpi:

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

CAS 7365-44-8

Nyocha: 99%

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Ụlọ ọrụ na-ebunye ihe nchekwa ihe ndụ 2-[Tris(hydroxymethyl)methylamino]-1-ethanesulfonic acid/ TES CAS 7365-44-8

A na-eji TES mee ihe ngwọta nchekwa.Ọ nwere uru pKₐ nke 7.550.Ọ bụ otu n'ime ihe nchekwa nke ọma ma enwere ike iji ya mee ihe ngwọta nchekwa na oke pH 6.8–8.2.Ọ bụ otu n'ime ihe ndị e ji enyocha nkochi ime akwa nwale nke a na-eji maka refrigeration na ibufe mmanụ.

Njirimara kemịkalụ:

Ụlọ ọrụ na-ebunye ihe nchekwa ihe ndụ 2-[Tris(hydroxymethyl)methylamino]-1-ethanesulfonic acid/ TES CAS 7365-44-8

MF: C6H15NO6S

MW: 229.25

EINECS: 230-906-3

Ebe mgbaze ~ 225 Celsius (dec.)

njupụta 1.260 (atụmatụ)

Ntụgharị refractive 1.5500 (atụmatụ)

nchekwa okpomọkụ.Debe n'ebe gbara ọchịchịrị, mechie ya na nkụ, okpomọkụ ụlọ

solubility H2O: 1 M na 20 Celsius C, doro anya, enweghị agba

ụdị kristal ntụ ntụ

agba Ọcha

Isi enweghị isi

Mpempe akwụkwọ data nka na ụzụ/TDS:

Ụlọ ọrụ na-ebunye ihe nchekwa ihe ndụ 2-[Tris(hydroxymethyl)methylamino]-1-ethanesulfonic acid/ TES CAS 7365-44-8

Ihe	Nkọwapụta
Ọdịdị	White crystalline ntụ ntụ
Solubility 10% mmiri	Ngwọta doro anya na enweghị agba
Mmiri	≤1.0%
pH	3.5-5.0
njirimara	IR
Ihe fọdụrụ na mgbanye	≤0.1%
AB 260B, 1M mmiri	≤0.050
AB 280B, 1M mmiri	≤0.040
Ọla dị arọ	≤5ppm
Nyocha	≥99%