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Postion:Product Catalog >Chemical Reagents>Organic reagents>Bicyclic compound>7-Diethylamino-4-methylcoumarin
7-Diethylamino-4-methylcoumarin
  • 7-Diethylamino-4-methylcoumarin

7-Diethylamino-4-methylcoumarin NEW

Price $5 $3 $2
Package 1KG 10KG 50KG
Min. Order: 1KG
Supply Ability: 10000kg
Update Time: 2025-05-26

Product Details

Product Name: 7-Diethylamino-4-methylcoumarin CAS No.: 91-44-1
EC-No.: 202-068-9 Min. Order: 1KG
Purity: 99% Supply Ability: 10000kg
Release date: 2025/05/26
package : 25kg drum keywords : 91-44-1
keywords 2: 7-Diethylamino-4-methylcoumarin keywords 3: CAS 91-44-1 manufacturer in China
keywords 4: CAS 91-44-1 supplier in China sample: 10g 1kg is available
Appearance : white powder keywords 5: CAS 91-44-1 safe delivery
keywords 6: CAS 91-44-1 seller in China


High Quality 7-Diethylamino-4-methylcoumarin CAS 91-44-1 


Chemical Name: 7-Diethylamino-4-methylcoumarin 
CAS No.: 91-44-1
Molecular Fomula: C14H17NO2

Chemical Structure:

Molecular weight: 231.29

Appearance: 

White crystalline

Assay: 99%

 

Specification
Item
Specification
Apperance:
White to light brown crystalline powder
Melting point:
70-74℃
Ash:
0.5%max
Max.absorption wavelength:
375nm(in ethanol)

Application :


Optical Brightener SWN is applicable in wool, silk, acetate fiber, triacetate fiber, etc.Also can be
used in cotton, plstic and chromatically press paint and added into resin to whiten the fiber cellulose.





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  • Since: 2021-12-10
  • Address: Qiaoxi District ,Shijiazhuang city, Hebei,Chicna
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