CAS 4499-86-9|Tetrapropylammonium hydroxide

Cov khoom lag luam

CAS: {{4499 - 86 - 9 sib haum rau tetrapropylammonium hydrofide, raug xa mus ua TPAHH. Nws tus lej Eineecs yog 224 - 800 - 6}, cov mis molecular yog c₁₂h₂₉no yog c₁₂h₂₉no, thiab txoj kev molecular hnyav yog 203.36.

Tetrapropylammonium hydroxide yog cov kua tsis muaj kob. Nws muaj qhov ntom ntawm 1. {{{1} g /}}}}}}, thiab ib qho ntsuas hluav taws xob (n20 / d) ntawm 1.370. Nws yog mistible nyob rau hauv dej, rhiab rau huab cua, thiab yooj yim nqus cov pa roj carbon dioxide.

Cov ntaub ntawv yooj yim

Cov Ntaub Ntawv Kev Nyab Xeeb

Cim: GHS05
Kos Npe: Kev phom sij
Cov lus qhia txaus ntshai: H314
Cov Lus Qhia Ceev Faj Siab: P280; P 305+ p 351+ p338; P310
Ntim theem: II
Cov qeb txaus ntshai: 8
Code Code: 2923900090
Cov Khoom Siv Hluav Taws Xob Thauj Khoom Cai: Tsis 3267 8} / pg 3
WGK Lub Tebchaws Yelemees: 3
Txaus ntshai qeb COD: R34
Cov Lus Qhia Kev Nyab Xeeb: S26; S36 / 37/39; S45

Kev siv

Tetrapropylammonium hydrofide yog siv los ua cov nplais uas cov qauv molecular, rau cov txheej txheem ntsuab catalaly oxidation cov txheej txheem ntawm caprolactam thiab propylene oxide).
Raws li catalyst rau cov khoom lag luam polymerization ntawm cov khoom lag luam silicone thiab cov polymerizes catalyst rau polycarbonate synthesis.
Raws li kev tu tus neeg sawv cev hauv kev lag luam hluav taws xob.
Raws li theem hloov catalyst hauv cov organic hluavtaws cov khoom siv hluav taws xob.
Raws li ib qho kev piav qhia hauv cov khoom surfactant.
Raws li Polarographic reagent thiab pX excitions nyob rau hauv daim teb ntawm kev ntsuas anperistry.

Tuam txhab tau

Gnee Chem yog kev nkag rau cov kev tshawb fawb, kev txhim kho, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb cov khoom tau dav exported rau ntau lub tebchaws, xws li Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov qhua tuaj noj mov nrawm. Peb cia siab tias tsim kev sib koom tes ntev thiab muaj kev sib koom tes sib koom tes nrog cov phooj ywg ntxiv yav tom ntej, thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom.

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