Office:+86-18653132120
info@unilongindustry.com
en_US EN
en_US EN zh_CN ZH ru_RU RU de_DE DE es_ES ES ko_KR KO pt_PT PT fr_FR FR th TH ar AR it_IT IT vi VI nl_NL NL

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

what is of  7-Diethylamino-4-methylcoumarin with CAS 91-44-1?

Optical bleach in textile industry, in coatings for paper, labels, book covers, etc.; to lighten plastics, resins, varnishes, and lacquers; invisible marking agent.

CAS: 91-44-1
Purity: 99%
7-Diethylamino-4-methylcoumarin with CAS 91-44-1
Fill out this field
Please enter a valid email address.
Fill out this field
Fill out this field

1.Quick details of  7-Diethylamino-4-methylcoumarin with CAS 91-44-1

Classification:Chemical Auxiliary Agent
CAS No.:91-44-1
Other Names:7-Diethylamino-4-methylcoumarin
MF:C14H17NO2
EINECS No.:202-068-9
Purity:99%
Place of Origin:Shandong, China
Type:Carbon Black
CAS:91-44-1
Color:White
Package:25kg/drum
Sample:Avaliable
msds:Avaliable
TDS:Avaliable
COA:Avaliable
Stock:Avaliable
Appearance:Powder
Description of 7-Diethylamino-4-methylcoumarin with CAS 91-44-1
 

Melting point 72-75 °C (lit.)
Boiling point 240 °C / 6.5mmHg
density 1.122
refractive index 1.5300 (estimate)
Fp 152°C
storage temp. Sealed in dry,Room Temperature
pka 3.51±0.20(Predicted)
form Crystalline Powder
color Light beige to light purple
Water Solubility slightly soluble
BRN 193303
 

3.Application 

Boron oxide was used as the intermediate glass layer at a bonding temperature of 450°C. In preparation of fluxes; component of enamels and glass; catalyst in organic reaction.

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

 

7-Diethylamino-4-methylcoumarin with CAS 91-44-1
Fill out this field
Please enter a valid email address.
Fill out this field
Fill out this field

You may also like