Key Products:  • 2-Imidazolidinone  • o-Phthalaldehyde  • 1,2-Benzisothiazolin-3-one (BIT)  • Carbohydrazide  Product search :

Products Center
 
Products

7-Diethylamino-4-methylcoumarin

Name: 7-Diethylamino-4-methylcoumarin
CAS: 91-44-1
Appearance: white powder
Purity: ≥99%
Capacity: 200mt/year
Min.packing: 1kg
Application: Fluorescent brightener/dye
Standard: enterprise export
Manufacturer: Jinan Finer Chemical Co., Ltd.


Synonyms: Optical Whitener SWN
                    7-(Diethylamino)-4-methyl-2H-1-benzopyran-2-one
                    7-Diethylamino-4-methylcoumarin
                    4-Methyl-7-(diethylamino)coumarin
                    Fluorescent Brightener 52
                    Coumarin 1
                    Fluorescent Brightener 140
                    Leucophor WS
Molecular Formula: C14H17NO2
Molecular Weight: 231.29
CAS Registry Number: 91-44-1 (61968-71-6;12224-03-2)
EINECS number: 202-068-9
Density: 1.122
Melting point: 70-73 ºC
Flash point: 152 ºC
Water solubility: slightly soluble



Jinan Finer Chemical Co., Ltd  

Mobile Edition

WeChat terminal
+86-531-88989536
+86-531-88989539
sales@finerchem.com
New Material Industrial Park, Jinan City, Shandong, China, 250000.

Copyright(C)2019 , Jinan finer chemical Co., Ltd All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice
 
点击这里给我发消息
3184719218
My status
Finerchem
 
 
 
 
北京pk拾计划