Tris (hydroxymethyl) aminomethane nrog CAS 77-86-1

CAS:77-86-1

Cov mis molecular:C4H11NO3

Qhov Hnyav Molecular:121.14

EINECS:201-064-4

Cov lus txhais:OmniPurTRIS-CAS77-86-1-Calbiochem; TrisBase, MolecularBiologyGrade-CAS77-86-1-Calbiochem; TrisBase, ULTROLGrade-CAS77-86-1-Calbiochem; TrisBuffer, 1.0M, pH8.0, MolecularBiologyGrade-CAS77-86-1-Calbiochem; TrisBuffer, 100mM, pH7.4, MolecularBiologyGrade-CAS77-86-1-Calbiochem; Tris(Hydroxymethyl)aminomethane(Trometamol) qhov huv siab; 1-[ethyl(hydroxymethyl)amino]ethane-1,2-diol; TRIS, Tromethamine, Trometamol

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Tris (hydroxymethyl) aminomethane nrog CAS 77-86-1 yog dab tsi?

Tris (hydroxymethyl) aminomethane yog ib qho dawb crystalline los yog hmoov. Soluble nyob rau hauv ethanol thiab dej, me ntsis soluble nyob rau hauv ethyl acetate thiab benzene, insoluble nyob rau hauv ether thiab carbon tetrachloride, corrosive rau tooj liab thiab txhuas, thiab irritating tshuaj substances.

Cov Lus Qhia Tshwj Xeeb

YAM KHOOM	TUS QAUV
Qhov tsos	Dawb crystalline hmoov
Kev yaj tau	Tsis muaj xim thiab meej
Kev dawb huv	≥99.5%
Tus nqi PH	10.0-11.5
Qhov kub yaj	168.0 ℃ -172.0 ℃
Poob thaum ziab	≤0.2%
Hlau hnyav	≤5 ppm
Cov hlau ion	≤1 ppm
Cov tshuaj sulfate	≤10 ppm
Cov tshuaj chloride ion	≤3 ppm
Kev nqus dej UV / 280nm	≤0.070
Kev nqus dej UV / 290nm	≤0.200
Kev nqus dej UV / 400nm	≤0.020

Daim Ntawv Thov

Tris feem ntau yog siv ua tshuaj nruab nrab; Siv tau ua ib qho khoom siv biological buffer thiab ua ib qho khoom siv rau acid titration; Kuj siv ua ib qho nruab nrab rau biochemical reagents thiab phosphomycin; Nws kuj tseem siv tau ua ib qho vulcanization accelerator, cosmetic (cream, detergent), mineral roj, paraffin emulsifier, thiab biological buffering agent.