7-Diethylamino-4-methylcoumarin e nang le CAS 91-44-1

CAS:91-44-1

Foromo ea limolek'hule:C14H17NO2

Boima ba limolek'hule:231.29

Nomoro ea EINECS:202-068-9

Mantsoe a tšoanang:2H-1-Benzopyran-2-one,7-(diethylamino)-4-methyl-; 7-(diethylamino;7-(diethylamino)-4-methyl-2h-1-benzopyran-2-on; 7-(Diethylamino)-4-methyl-2H-chromen-2-one; blancophorffg; c47; Coumalux; coumarin,7-diethylamino-4-methyl-

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7-Diethylamino-4-methylcoumarin e nang le CAS 91-44-1 ke eng?

Ke dae e tloaelehileng ea laser e entsoeng ka ho kopana ha m-diethylaminophenol le ethyl acetoacetate. Ke phofo e tšoeu, ha e qhibilihe metsing, e qhibilihang ka har'a ethanol le li-solvents tse ling tsa tlhaho.

Tlhaloso

Ntho	E tloaelehileng
Ponahalo	Phofo e tšoeu
Sebaka sa ho qhibiliha	69-75℃
Bohloeki	≥99%
Sho qhibiliha ha metsi	5g e bonaletsa ka har'a methanol ea 50ml

Kopo

1. E loketse ho bonesa le ho khantša ulu, silika, nylon le likhoele tse ling le boea, 'me e loketse haholo ho bonesa le ho khantša polasetiki.
2. E sebelisetsoa ho khantša k'hothone, ulu, silika ea tlhaho, nylon, acrylic, acetate fiber
3. Dae e tloaelehileng ea laser