TES CAS 7365-44-8 Ịdị Ọcha>99.5% (Titration) Ihe nchekwa ihe gbasara ndu ndụ ihe onyonyo nke ụlọ ọrụ egosipụtara

TES CAS 7365-44-8 Ịdị Ọcha>99.5% (Titration) Ihe Nrụpụta Ihe Nrụpụta Ihe Ndị Na-ahụ Maka Ihe Ndị Dị Ndụ

Nkọwa dị mkpirikpi:

Aha Chemical: TES

Ọkụ: 7365-44-8

Ịdị ọcha:> 99.5% (Titration)

Ọdịdị: White Crystalline ntụ ntụ

Nchekwa bayoloji, ogo mmụta ihe omimi nke mkpụrụ ndụ

E-Mail: alvin@ruifuchem.com

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Nkọwa:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of TES (CAS: 7365-44-8) with high quality, commercial production. Welcomed to order. Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical	TES
Ụdị okwu	Acid efu nke TES;N-Tris (hydroxymethyl) methyl-2-Aminoethanesulfonic Acid;2-[Tris (hydroxymethyl) methylamino] -1-Ethanesulfonic Acid
Nọmba CAS	7365-44-8
Nọmba CAT	RF-PI1648
Ọnọdụ Ahịa	N'ọkwa, Mpụta Ihe ruru Tọn
Usoro ihe omimi	C6H15NO6S
Ibu molekụla	229.25
Ebe Na-agbaze	~ 216 ℃ (Dec.)
Njupụta	1.260
Ụdị	Ruifu Chemical

Nkọwapụta:

Ihe	Nkọwapụta
Ọdịdị	White Crystalline ntụ ntụ
Ụzọ ịdị ọcha / nyocha	> 99.5% (Titration, ntọala akpọnwụwo)
Mmiri (nke Karl Fischer)	<0.50%
Ọnwụ na ihicha	<0.50%
Ihe fọdụrụ na mgbanye	<0.10%
Ihe na-adịghị edozi	Gafere ule nzacha
Ọla dị arọ (dị ka Pb)	<5ppm
Solubility	Ngwọta enweghị agba na doro anya, 25g gbakwunyere 50ml H2O
pH	3.5 ~ 5.0 (10% aq. Ngwọta)
Mmiri A260 (1M mmiri)	<0.050
Mmiri A280 (1M)	<0.040
Chloride (CI)	<0.005%
Sulfate (SO4)	<0.005%
Ígwè (Fe)	<0.001%
Arsenic (dị ka)	<0.0001%
Zinc (Zn)	<0.0005%
Nickel (Ni)	<0.0005%
Potassium (K)	<0.02%
Sodium (Na)	<0.01%
Strontium (SR)	<0.0005%
Manganese	<0.0005%
Magnesium (Mg)	<0.0005%
Ọla kọpa (Cu)	<0.0005%
Cobalt (Co)	<0.0005%
Cadmium (Cd)	<0.0005%
Spectrometry infrared	Dabara na Ọdịdị
Nlele ọkọlọtọ	Standardkpụrụ ụlọ ọrụ
Ojiji	Ihe nchekwa ndu

Ngwungwu & Nchekwa:

ngwugwu: Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ.

Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri.

Uru:

Ajụjụ:

Ngwa:

TES (CAS: 7365-44-8) bụ otu n'ime usoro ethanesulfonic acid nke ihe nchekwa ndụ nke Good et al.Ọ bụ otu n'ime ihe nchekwa nke ọma na enwere ike iji mee ihe ngwọta nchekwa.TES bụ otu n'ime ihe nleba anya nwale nkochi ime akwa nke ejiri maka refrigeration na ibufe mmanụ.Ọ na-arụ ọrụ dị mkpa na mmepụta nke pH buffers maka usoro ndu.A na-eji TES mee ihe ngwọta zwitterionic buffer.A na-eji ya na bayoloji molecular, nchoputa, omenala cell, ụlọ ahịa ọgwụ, agrochemical na pharmaceuticals.Na-emepụta DNA na mgbagwoju anya ma na-emetụta mmachi enzyme kinetics.TES bụ analọgụ arụrụ arụ maka ihe nchekwa Tris.Usoro nchekwa nke Good's: midrange pKa, oke mmiri solubility na opekempe solubility na ihe mgbaze ndị ọzọ niile, mmetụta nnu pere mpe, obere mgbanwe na pKa nwere okpomọkụ, kemịkalụ na enzymatically kwụsiri ike, nnabata pere mpe na anya anya ma ọ bụ UV spectral nso, na-arụkwa ngwa ngwa.