2-(4-Methoxyphenyl)propan-2-ol (CAS # 7428-99-1)

4-methoxy-α, α-dimethylbenzyl cawv, tseem hu ua 4-methoxy-α, α-dimethylbenzyl cawv, yog cov organic compound. Cov hauv qab no yog kev qhia txog qee yam ntawm nws cov khoom, kev siv, txoj kev thiab cov ntaub ntawv kev nyab xeeb: Xwm:
Cov tshuaj formula: C11H16O2
Molecular Luj: 180.24g / mol
-Zoo: Dawb crystalline lossis hmoov hmoov
- Melting Point: 61-64 ° C
Kub taw tes: 104-106 ° C (0.3 mmHg)
Qhov ceev: 1.035g / cm3
-Solubility: Soluble nyob rau hauv ethanol, acetone, carbon disulfide thiab lwm yam organic solvents

Siv:
- 4-methoxy-α, α-dimethylbenzyl cawv feem ntau yog siv los ua intermediates hauv cov organic synthesis thiab tuaj yeem siv los tsim cov tshuaj thiab tshuaj tua kab.
-Nws kuj tseem siv tau los ua cov khoom siv tshuaj tsw qab los muab cov khoom muaj ntxhiab tsw tshwj xeeb.

Txoj Kev Npaj:
Ib txoj kev sib xyaw ua ke yog npaj los ntawm alkylation ntawm toluene thiab methoxycarbonylation nyob rau hauv kev txo qis. Cov kauj ruam tshwj xeeb tuaj yeem ua me ntsis raws li hauv qab no:
1. nyob rau hauv methyl chloride los yog dimethylformamide, siv txhuas chloride ua catalyst rau toluene alkylation cov tshuaj tiv thaiv, cov synthesis ntawm benzyl chloride. Cov tshuaj tiv thaiv feem ntau yog nqa tawm ntawm qhov kub thiab txias.
2. cov synthesized benzyl chloride thiab methanol yog reacted, thiab lithium aluminium cyanide yog siv los ua ib qho catalyst rau methoxycarbonylation los tsim 4-methoxy-α, α-dimethylbenzyl cawv.

Cov ntaub ntawv kev nyab xeeb:
4-methoxy-α, α-dimethylbenzyl cawv tsis muaj tshuaj lom, tab sis cov kev ntsuas kev nyab xeeb hauv qab no yuav tsum tau them nyiaj mloog:
-Tsis txhob nqus pa, tiv thaiv daim tawv nqaij thiab noj.
- Hnav cov hnab looj tes tiv thaiv, tsom iav kev nyab xeeb thiab lub ntsej muag tiv thaiv thaum ua haujlwm.
- Thaum lub sijhawm ua haujlwm, nws yuav tsum tau nqa tawm hauv qhov chaw zoo-ventilated.
-Thaum ntsib daim tawv nqaij lossis qhov muag, yaug tam sim nrog dej kom ntau thiab nrhiav kev pab kho mob.
-Tsis txhob sib cuag nrog cov khoom xws li cov oxidants muaj zog.

Thov nco ntsoov tias cov ntaub ntawv no tsuas yog siv rau kev siv xwb. Cov txheej txheem kev nyab xeeb hauv chav kuaj thiab cov kev cai cuam tshuam yuav tsum tau ua raws thaum tuav lossis siv qhov sib xyaw no.