Tetrabutylammonium Bromide CAS 1643-19-2 tsim chaw tsim khoom

Tetrabutylammonium Bromide CAS 1643-19-2 tsim cov khoom xa khoom ntiag tug

Cov lus piav qhia luv luv:

Tetrabutylammonium Bromide CAS 1643-19-2 Facottry nqe

Khoom npe:Tetrabutylammonium bromide

CAS:1643-19-2

Mf:C16h36brn

Mw:322.37

Einecs:216-699-2

Cwj pwm:tus tsim

Pob:1 kg / hnab lossis 25 kg / nruas

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Khoom Qhia Qhia

Khoom Ntawv

Kev piav txog

Khoom npe: tetrabutylammonium bromide / tbab

CAS: 1643-19-2

Mf: c16h36brn

MW: 322.37

Ntws: 1.039 g / cm3

Melting taw tes: 102-106 ° C

Pob: 1 kg / hnab, 25 kg / nruas

Kev qhia tshwj xeeb

Cov khoom	Cov lus qhia
Kev tshwm sim	Cov Crystal Dawb
Kev coj dawb huv	≥99%
PH	6.0-8.0
Ywg dej	I≤0.05%

Daim ntawv thov

1.Nws tau siv los ua cov organic tshuaj hloov pauv catalyst hauv synthesis ntawm benzyltriholamonium chloride, pseudoionone, thiab lwm yam.

2.Nws yog tus kho kom nrawm ntawm polymer polymerization xws li hmoov txheej thiab epoxy resin, thiab theem hloov chaw cia khoom txias hauv lub tub yees.

3.Nws tseem siv tau nyob rau hauv synthesis ntawm cov tshuaj sib kis tau zoo xws li Bacillin thiab Sultamicillin.

Ntiag tug

Nws yog soluble hauv dej, cawv, ether thiab acetone, me ntsis soluble hauv benzene.

Chaw ntim khoom

Khaws cia rau ntawm qhov chaw qhuav, cov duab ntxoo, muaj qhov cua.

Kev piav qhia ntawm tsim nyog ua ntej kev pab ntsuas

Cov lus qhia dav dav
Sab laj tus kws kho mob. Muab cov ntaub ntawv kev nyab xeeb rau tus kws kho mob.
Ua pa
Yog nqus tau, txav tus neeg mob mus rau cua tshiab. Yog tias ua tsis taus pa nres, muab ua pa ua pa. Sab laj tus kws kho mob.
Daim tawv nqaij tiv tauj
Yaug nrog xab npum thiab dej kom ntau. Sab laj tus kws kho mob.
qhov muag hu
Yaug kom huv nrog cov dej kom ntau li 15 feeb thiab sab laj kws kho mob.
Kev noj
Tsis txhob muab dab tsi los ntawm qhov ncauj rau tus neeg tsis nco qab lawm. Yaug koj lub qhov ncauj nrog dej. Sab laj tus kws kho mob.

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