CAS: {{75867-39-9 {4-} ((chimethylsylsl) Ethynyl) Aniline

{{0 {0}} ((trimethylsilyl) etline amin (}}} ({4}}}}}}}}}}}} Nws muaj cov mis molecular c₁₁h₁₅nsi thiab txoj kev molecular hnyav 189.33.
4-((Trimethylsilyl)ethynyl)aniline is commonly a light yellow crystalline solid at room temperature. Its melting point is 94–98°C, boiling point is 258.9°C at normal pressure, flash point is 110.4°C (>23 {0 degree f), thiab ntom yog 0.973 g / cm³. Cov qauv molecular muaj cov pab pawg sib dhos Polar thiab cov pawg tsis-ncov qaumteb qab teb pawg, ua rau cov pab pawg ethanol ethanol thiab ether thiab me ntsis soluble hauv dej. Nws yog rhiab rau tshav kub, lub teeb, thiab noo noo.

Siv:

{{0 {0}} ((chimethylsilyl) Ethynyl) Aniline pabcuam ua cov khoom siv tseem ceeb hauv cov synthic thiab cov chaw muag khoom nruab nrab. Raws li ib tug silicon-muaj ethynyl lub tsev thaiv, nws yog siv los tsim ethynyl-muaj cov duab uas muaj ntxhiab. Pab pawg neeg txiav los ua pab pawg tiv thaiv tau ua tus pab pawg tiv thaiv lossis cov kev tawm tsam, ua rau cov pab pawg ntawm kev ywj pheej ntawm kev ua kom dhau los ntawm kev ua kom dhau los ntawm kev tsim txom. Nyob rau hauv lub chaw muag tshuaj, nws yog koom nrog hauv synthesis ntawm nitrogen-muaj heterocycles lossis cov txiv neej uas muaj ntxhiab.

Txoj kev npaj:

Kev npaj ntawm 4- ((chimethylsilyl) ethynyl) aniline feem ntau adopts aws cov synthesis tshuaj. Hauv qab no yog ib txoj kev npaj:

Resure P-Toluene thiab txiav tsis tau zoo thiab txiav

Res thaum 4-} [(chreesylsylsl) Toluene nrog ammootras los tsim 4- [(chimethylsylsl) etiline.

Gnee Chem yog lub lag luam-tsav, cov tuam txhab kev tsim kho hluav taws xob. Los ntawm kev siv lub thev naus laus zis, lub tuam txhab tau cog lus los daws cov khoom siv tshuaj ntsuab, thiab tsim cov khoom lag luam zoo, thiab cov kev pabcuam tsawg dua rau cov khoom lag luam hauv ntiaj teb.

Kuv puas tuaj yeem tau txais qee qhov qauv?

Yog lawm, peb tuaj yeem muab cov qauv dawb, koj tsuas yog xav tau them tus nqi thauj khoom.

Koj MOQ yog dab tsi?

Peb MOQ yog 1 Kilogram. Txawm li cas los xij, peb feem ntau lees txais cov khoom me me, xws li 100 grams, ntawm cov xwm txheej uas 100% ntawm tus nqi qauv them.

Lub sijhawm coj ua yog dab tsi?

Lub sij hawm txhuas: kwv yees. 5 hnub tom qab kev pom zoo them nyiaj.

Cim npe nrov: CAS: {75867-39-9} 4-} (te} {} ((te)}