Tetraethylammonium Bromide CAS 71-91-0

Khoom Piav Qhia:

Khoom Lub Npe: Tetraethylammonium bromide CAS TSIS TAU: 71-91-0

Lub ntsiab lus:

Ammonium, tetraethyl-, bromide;

Beparon;

Bromure de tetraethylammonium;

Tshuaj& Lub Cev Muaj Zog:

Tshwm sim: Dawb mus rau lub teeb daj crystalline khoom

Kev Ntsuas: ≥99.00%

Ceev: 1.39

Melting Point: 285 ℃ (Hlis ntuj nqeg)

Refractive Index: 1.442-1.444

Dej Solubility: 2795 g/L (25 ℃)

Rhiab: Hygroscopic

Kev ruaj ntseg: ruaj khov. Tsis sib xws nrog cov neeg ua kom muaj zog oxidizing.

Cov Ntaub Ntawv Kev Nyab Xeeb:

RTECS: BS5950000

Cov Lus Hais Txog Kev Nyab Xeeb: S26-S37/39

HS Code: 2923900090

WGK Lub Tebchaws Yelemees: 3

Cov Lus Qhia Risk: R36/37/38

Tus lej phom sij: Xi

Tetraethylammonium bromide (TEAB) yog quaternary ammonium sib xyaw nrog cov tshuaj C8H20N + Br−, feem ntau sau ua" Et4N + Br−" hauv cov ntaub ntawv tshuaj lom neeg. Nws tau siv los ua qhov chaw ntawm tetraethylammonium ions hauv kev tshawb fawb tshuaj thiab lub cev, tab sis kuj tseem siv hauv kev sib xyaw tshuaj organic (saib" Chemistry" ntu).

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom lag luam nyob rau hauv patent tau muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm zaum kawg tshwj xeeb tshaj yog nrog tus neeg yuav khoom.

Cim npe nrov: tetraethylammonium bromide cas 71-91-0, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, yuav, hauv Tshuag

• Tug: Tetrapropylammonium Bromide CAS 1941-30-6
• Tom ntej: Tetramethylammonium Chloride CAS 75-57-0