7-Diethylamino-4-methylcoumarin yokhala ndi CAS 91-44-1

CAS:91-44-1

Molecular formula:C14H17NO2

Kulemera kwa mamolekyu:231.29

EINECS No:202-068-9

Mawu ofanana ndi mawu:2H-1-Benzopyran-2-imodzi,7-(diethylamino)-4-methyl-; 7-(diethyl;7-(diethylamino)-4-methyl-2h-1-benzopyran-2-on; 7-(Diethylamino)-4-methyl-2H-chromen-2-imodzi; blancophorffg; c47; Coumalux; coumarin 7-diethylamino-4-methyl-

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Tsatanetsatane wa Zamalonda

Tsitsani

Zolemba Zamalonda

Kodi 7-Diethylamino-4-methylcoumarin yokhala ndi CAS 91-44-1 ndi chiyani?

Ndi utoto wamba wa laser wopangidwa ndi condensation wa m-diethylaminophenol ndi ethyl acetoacetate. Ndi woyera ufa, insoluble m'madzi, sungunuka Mowa ndi zina organic solvents.

Kufotokozera

Kanthu	Standard
Maonekedwe	White ufa
Malo osungunuka	69-75 ℃
Chiyero	≥99%
Skuthekera	5g imawonekera mu 50ml methanol

Kugwiritsa ntchito

1. Ndiwoyenera kuwunikira komanso kuwunikira kwa ubweya, silika, nayiloni ndi ulusi wina ndi ubweya, ndipo ndizofunikira makamaka pakuwunikira ndi kuwunikira kwa mapulasitiki.
2. Amagwiritsidwa ntchito powunikira thonje, ubweya, silika wachilengedwe, nayiloni, acrylic, acetate fiber
3. Utoto wamba wa laser