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

CAS:91-44-1

Fomula ya Maselo:C14H17NO2

Kulemera kwa maselo:231.29

EINECS No:202-068-9

Mawu ofanana:2H-1-Benzopyran-2-imodzi,7-(diethylamino)-4-methyl-; 7-(diethylamino;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

Ma tag a Zamalonda

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

Ndi utoto wamba wa laser wopangidwa ndi kusungunuka kwa m-diethylaminophenol ndi ethyl acetoacetate. Ndi ufa woyera, wosasungunuka m'madzi, wosungunuka mu ethanol ndi zinthu zina zachilengedwe.

Kufotokozera

Chinthu	Muyezo
Maonekedwe	Ufa woyera
Malo osungunuka	69-75℃
Chiyero	≥99%
Skuchuluka kwa madzi	5g ndi yowonekera bwino mu 50ml methanol

Kugwiritsa ntchito

1. Ndi yoyenera kuunikira ndi kuunikira ubweya, silika, nayiloni ndi ulusi wina ndi ubweya, ndipo ndi yoyenera makamaka kuunikira ndi kuunikira mapulasitiki.
2. Amagwiritsidwa ntchito powunikira thonje, ubweya, silika wachilengedwe, nayiloni, acrylic, ulusi wa acetate
3. Utoto wamba wa laser