7-Diethylamino-4-methylcoumarin me CAS 91-44-1

CAS:91-44-1

Formula Molekala:C14H17NO2

Kaumaha molekole:231.29

Helu EINECS:202-068-9

Nā huaʻōlelo like: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-

Waiho i kāu leka

Nā kikoʻī huahana

Hoʻoiho

Nā Lepili Huahana

He aha ka 7-Diethylamino-4-methylcoumarin me CAS 91-44-1?

He dye laser maʻamau ia i hoʻokumu ʻia e ka condensation o ka m-diethylaminophenol a me ka ethyl acetoacetate. He pauka keʻokeʻo, hoʻoheheʻe ʻole ʻia i ka wai, hoʻoheheʻe ʻia i loko o ka ethanol a me nā mea hoʻoheheʻe organik ʻē aʻe.

Nā kikoʻī

Mea	Kūlana Maʻamau
helehelena	Pauka keʻokeʻo
Kiko heheʻe	69-75℃
Maʻemaʻe	≥99%
Ska hiki ke hoʻoheheʻe ʻia	He moakaka ka 5g i loko o ka methanol 50ml

Noi

1. He kūpono ia no ka hoʻomālamalama ʻana a me ka hoʻomālamalama ʻana i ka hulu hipa, silika, nylon a me nā olonā a me ka huluhulu ʻē aʻe, a he kūpono loa ia no ka hoʻomālamalama ʻana a me ka hoʻomālamalama ʻana i nā plastics
2. Hoʻohana ʻia no ka hoʻomālamalama ʻana i ka pulupulu, ka hulu hipa, ka silika kūlohelohe, ka nylon, ka acrylic, ka fiber acetate
3. He kala laser maʻamau