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CAS NO: 29915-38-6
Cov mis mos molecular: C7H17NO6S
Molecular Luj: 243.28
EINECS NO: 249-954-1
MDL Nr.: MFCD00007538
Product Description:
Khoom npe: TAPS CAS 29915-38-6
Synonyms:
N-[Tris(hydroxymethyl)metyl] -3-aminopropanesulfonic acid;
3-((1,3-Dihydroxy-2-}(hydroxymethyl)propan-2-yl)amino)propane-1-sulfonic acid;
Chemical & Physical Properties:
Cov tsos mob: dawb crystalline hmoov
Assay: Ntau dua lossis sib npaug rau 99.0%
Melting point: 230-235 degree
Flash point: 110 degree
Qhov ceev: 1.43 g / mL
Cov ntaub ntawv kev nyab xeeb
Cov Lus Qhia Txog Kev Nyab Xeeb: S22; S24/25; S36; S26
HS Code: 2922509090
WGK Germany: 3
Risk Nqe: R36/37/38
Hazard Codes: Xis
TAPS yog siv los ua cov kev daws teeb meem. Nws muaj pKa tus nqi ntawm 8.44 (ionic zog I=0, 25 degree ). Nws tuaj yeem siv los ua cov kev daws teeb meem tsis nyob hauv thaj tsam pH 7.7-9.1.
Cov pH (thiab pKa ntawm I≠0) ntawm cov tshuaj tsis haum hloov nrog cov concentration thiab kub, thiab cov nyhuv no yuav raug kwv yees siv lub laij lej online. Binds Co(II), Ni(II).
3-[tris(hydroxymethyl)methylamino]-1-propanesulfonic acid tuaj yeem siv los ua zwitterionic tsis nyob hauv thaj chaw ntawm biochemistry thiab molecular biology. Hauv kev sim biochemical, nws tuaj yeem siv los ua ib qho tseem ceeb pH stabilizer, feem ntau yog tov nrog cov acids tsis muaj zog thiab lawv cov conjugate bases kom tau txais cov pH tsim nyog.
Cov tshuaj tiv thaiv ntawm 3-[tris(hydroxymethyl)methylamino]-1-propanesulfonic acid thiab feem ntau ntawm cov kab mob tshwm sim nyob rau hauv nruab nrab tej yam kev mob, yuav tsum tau ib tug pH tus nqi ntawm 6 thiab 8. Tib lub sij hawm, qhov zoo buffering ntau yam ntawm qhov tsis yuav tsum tau teev tseg nyob nruab nrab ntawm 6-8, thiab nws yog ib qho tsim nyog los xyuas kom meej tias pH daim ntawv ntawm cov tsis reagent tsis tuaj yeem chelate nrog qee yam hlau ions.
Tsis tas li ntawd, hauv thaj chaw kho mob, 3-[tris(hydroxymethyl)methylamino]-1-propanesulfonic acid kuj tau siv los ua cov tshuaj lom neeg tsis zoo. Feem ntau siv rau hauv cov khoom siv tshuaj biochemical kuaj mob, PCR kuaj cov khoom siv, DNA / RNA cov khoom siv rho tawm, thiab lwm yam khoom siv.
Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!
Cov khoom raws li patent yog muab rau R & D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm kawg tsuas yog nrog tus neeg yuav khoom.
Cim npe nrov: taps cas 29915-38-6, manufacturers, lwm tus neeg, Hoobkas, yuav, Tshuag
