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

CAS:91-44-1

Cov mis molecular:C14H17NO2

Qhov hnyav ntawm cov molecule:231.29

EINECS No.:202-068-9

Cov lus txhais:2H-1-Benzopyran-2-ib,7-(diethylamino)-4-methyl-; 7-(diethyl;7-(diethylamino)-4-methyl-2h-1-benzopyran-2-on; 7-(Diethylamino)-4-methyl-2H-chromen-2-ib; blancophorffg; c47; Coumalux; coumarin,7-diethylamino-4-methyl-

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

7-Diethylamino-4-methylcoumarin nrog CAS 91-44-1 yog dab tsi?

Nws yog ib qho xim laser uas tsim los ntawm kev sib xyaw ua ke ntawm m-diethylaminophenol thiab ethyl acetoacetate. Nws yog hmoov dawb, tsis yaj hauv dej, yaj hauv ethanol thiab lwm cov kuab tshuaj organic.

Cov Lus Qhia Tshwj Xeeb

Khoom	Tus Qauv
Qhov tsos	Hmoov dawb
Qhov kub yaj	69-75 ℃
Kev dawb huv	≥99%
Skev yaj	5g yog pob tshab hauv 50ml methanol

Daim Ntawv Thov

1. Nws yog qhov tsim nyog rau kev ua kom ci ntsa iab thiab ci ntsa iab ntawm cov plaub mos mos, txhob lo lo ntxhuav, nylon thiab lwm yam fibers thiab plaub, thiab tshwj xeeb tshaj yog tsim rau kev ua kom ci ntsa iab thiab ci ntsa iab ntawm cov yas
2. Siv rau kev ci ntsa iab paj rwb, ntaub plaub, ntaub txhob lo lo ntxhuav ntuj, nylon, acrylic, acetate fiber
3. Ib qho xim laser uas siv ntau