CAS: 2835-98-5|2-Amino-5-methylphenol

Cov khoom lag luam

2- amino {{} amino-m-{{5} 220-620-7, ib molecular Cov mis ntawm C7h9NO, thiab txoj kev ua haujlwm hnyav ntawm 123.15.

2-Amino-5-methylphenol yog beige rau xim av crystalline hmoov, ruaj khov nyob rau hauv chav tsev kub thiab siab, nrog ib tug melting point ntawm 156-162 degree, ib tug boiling point ntawm 241.4ºC ntawm 760 mmHg, a flash point ntawm 99.8ºC, qhov ntom ntawm 1.157 g / cm³, thiab soluble hauv dej.

Cov ntaub ntawv yooj yim

Txoj kev npaj

2-Amino-5-methylphenol tuaj yeem npaj los ntawm m-cresol los ntawm nitration, txo qis thiab lwm cov kauj ruam, lossis nws tuaj yeem npaj los ntawm p-aminophenol los ntawm cov tshuaj tiv thaiv methylation.

Siv

2-Amino-5-methylphenol yog siv nyob rau hauv cov organic synthesis thiab yog ib tug colorant nyob rau hauv cov plaub hau - dye khoom. Cov concentration tso cai rau siv hauv tshuaj pleev ib ce yog 2.4%, thiab qhov siab tshaj plaws thaum siv nrog oxidizing lotion yog 1.2%.

Tuam txhab tau

Gnee Chemical Co. ua haujlwm hauv ntau thaj chaw tshuaj, suav nrog ntau yam khoom lag luam los ntawm cov tshuaj lom neeg mus rau cov tshuaj lom neeg siab kawg. Peb cov tshuaj zoo thiab cov khoom siv siab tau siv dav hauv kev lag luam xws li tshuaj, kev ua liaj ua teb, hluav taws xob, tshuaj pleev ib ce thiab zaub mov. Tsis tas li ntawd, peb cov roj ntsha reagents thiab chromatography reagents ua lub luag haujlwm tseem ceeb hauv kev tshawb fawb tshawb fawb thiab kev soj ntsuam hauv chav kuaj.

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