Keywords

• Coumarin 1
• 4-Methyl-7-diethylamino coumarin
• 7-Diethylamino-4-methyl-chromen-2-one

Quick Details

• ProName: Factory Supply Coumarin 1
• CasNo: 91-44-1
• Molecular Formula: C14H17NO2
• Appearance: solid
• Application: Fluorescent brightener/dye intermediat...
• DeliveryTime: immediately
• PackAge: drum
• Port: Shanghai Port
• ProductionCapacity: 400 Metric Ton/Day
• Purity: 99%
• Storage: keep in cool and dry place
• Transportation: by sea
• LimitNum: 1 Gram
• Moisture Content: 0.5%
• Impurity: 0
• purity: 99%

Superiority

7-Diethylamino-4-methylcoumarin Basic information

Product Name: 7-Diethylamino-4-methylcoumarin

Synonyms: 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-

CAS: 91-44-1

MF: C14H17NO2

MW: 231.29

EINECS: 202-068-9

Product Categories:

Mol File: 91-44-1.mol

7-Diethylamino-4-methylcoumarin Structure

7-Diethylamino-4-methylcoumarin Chemical Properties

Melting point 72-75 °C

Boiling point 240 °C / 6.5mmHg

density 1.122

refractive index 1.5300 (estimate)

Fp 152°C

form Crystalline Powder

pka 3.51±0.20(Predicted)

color Light beige to light purple

Water Solubility slightly soluble

BRN 193303

Stability: Stable. Incompatible with strong oxidizing agents.

InChIKey AFYCEAFSNDLKSX-UHFFFAOYSA-N

CAS DataBase Reference 91-44-1(CAS DataBase Reference)

NIST Chemistry Reference Coumarin, 7-(diethylamino)-4-methyl-(91-44-1)

EPA Substance Registry System 7-Diethylamino-4-methylcoumarin (91-44-1)

Details

Ality Chemical, established in 2007, is a comprehensive Chemical Production&Supply Group with Patent Technology as its core. Ality Chemical operates sales branches in Shanghai, Xiamen and Hongkong, including production bases in Xinjiang(90,000 square meters), Hebei(40,000 square meters), Jiangsu(36,000 square meters) and Fujian(31,000 square meters) provinces.

Ality Chemical mainly provides Life Science Series, Fine Intermediates, Chemical Additives and Custom Manufactures including OEM and R&D Services.

Ality Chemical devotes to providing global retail customers and end clients with quality, comprehensive and diversified chemicals.

Ality Chemical upholds the creed that, Employees as the base, Customer as the core, Market as the direction, and Compliance as the principle, which is committed to creating the leading Chemical Production&Supply Brand in the world.