7-Diethylamino-4-methylcoumarin fa'atasi ai ma le CAS 91-44-1

CAS:91-44-1

Fa'asologa Molekiula:C14H17NO2

Mamafa molekiula:231.29

Numera o le EINECS:202-068-9

Upu tutusa:2H-1-Benzopyran-2-one,7-(diethylamino)-4-methyl-; 7-(diethyl;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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O le ā le 7-Diethylamino-4-methylcoumarin fa'atasi ai ma le CAS 91-44-1?

O se vali laser masani lea e faia e ala i le fa'aputuina o le m-diethylaminophenol ma le ethyl acetoacetate. O le pauta pa'epa'e, e le mafai ona fa'asusu i le vai, ae fa'asusu i le ethanol ma isi vaila'au fa'aola.

Fa'amatalaga

Mea	Tulaga Masani
Foliga vaaia	Pa'u pa'epa'e
Tulaga e liusuavai ai	69-75℃
Mama	≥99%
Smafai ona solo	E manino le 5g i totonu o le 50ml methanol

Talosaga

1. E talafeagai mo le fa'amalamalamaina ma le fa'amalamalamaina o fulufulu mamoe, silika, nailon ma isi alava ma fulufulu mamoe, ma e sili ona talafeagai mo le fa'amalamalamaina ma le fa'amalamalamaina o palasitika
2. Fa'aaogaina mo le fa'amalamalamaina o le vavae, fulufulu mamoe, silika masani, nylon, acrylic, alava acetate
3. O se vali laser masani