Tetramethylammonium hydroxide pentahydrate CAS 10424-65-4

CAS:10424-65-4

Molecular Formula:C4H23 NPO 6

Molecular Luj:181.23 Nws

EINECS:629-762-8

Synonyms:Tetramethylammonium hydroxide pentahydrate, min. 95% yog '; etramethylammonium Hydroxide Pentahydrate; ammonium hydroxide pentahydrate; Tetramethylammonium hydroxide pentahydrate 98%; Tetramethylammonium Hydroxide Pentahydrate extrapure, 98%; Tetramethylammonium Hydroxide Pentahydrate (Reagent), Fisher Chemical methanaminium, n, n, n-trimethyl; MYXKPFMQWULLOH-UHFFFAOYSA-M

Tso Koj Cov Lus

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Tetramethylammonium hydroxide pentahydrate CAS 10424-65-4 yog dab tsi?

Tetramethylammonium hydroxide pentahydrate yog siv lead ua tsis muaj xim (feem ntau muaj peb lossis thib tsib cov dej siv lead ua) uas yog hygroscopic heev thiab tuaj yeem nqus cov pa roj carbon dioxide sai sai. Nws decomposes rau hauv methanol thiab trimethylamine ntawm 130 ℃. Nws feem ntau yog siv nrog 10% lossis 25% dej (los yog cawv) cov tshuaj thiab cov tshuaj uas muaj cov dej siv lead ua.

Specification

Yam khoom	Specification
Melting point	67-70 ° C (lit.)
Purity	99%
Solubility	soluble
Cia tej yam kev mob	0-6 ° C
tawg txwv	36%
Qhov ntom	1.829 ib
Vapor siab	97 hli Hg (20 ° C)

Daim ntawv thov

Tetramethylammonium hydroxide pentahydrate feem ntau yog siv los ua lub ntsiab catalyst nyob rau hauv cov synthesis ntawm cov organic silicon cov khoom xws li silicone roj, silicone roj hmab, silicone resin, thiab lwm yam. Txawm hais tias qhov ntau npaum li cas tsis loj, nws muaj ib tug tseem ceeb feem ntawm cov yield thiab zoo ntawm cov khoom. Tetramethylammonium hydroxide pentahydrate feem ntau yog siv rau hauv polyester polymers, textiles, yas khoom, khoom noj khoom haus, tawv, ntoo ua, electroplating, microbiology, thiab lwm yam txawv teb chaws.