Coumarin 2 Chemical Properties

Melting point:

168-170 °C

Boiling point:

357.82°C (rough estimate)

Density 

1.0960 (rough estimate)

refractive index 

1.5300 (estimate)

pka

2.72±0.20(Predicted)

form 

Crystalline Powder or Crystals

color 

Pale yellow to yellow-green

Water Solubility 

SLIGHTLY SOLUBLE

λmax

366nm(MeOH)(lit.)

Stability:

Stable. Incompatible with strong oxidizing agents.

NIST Chemistry Reference

7-(Ethylamino)-4,6-dimethylcoumarin(26078-25-1)

EPA Substance Registry System

2H-1-Benzopyran-2-one, 7-(ethylamino)-4,6-dimethyl- (26078-25-1)

Safety Information

Hazard Codes 

Xn,Xi

Risk Statements 

36/37/38-20/21/22

Safety Statements 

37/39-26

HazardClass 

IRRITANT

HS Code 

29322100

MSDS

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Coumarin 2 Usage And Synthesis

Chemical Properties

pale yellow crystalline powder

Uses

Coumarin 2 is suitable for use as laser dye. Efficient laser dye for both pulsed and CW operation.

Coumarin 2(26078-25-1)Related Product Information

• Dihydrocoumarin
• ETHANE
• DICUMAROL
• N,N-Dimethylformamide
• 4-Methylumbelliferone
• Dimethyl fumarate
• 2,6-Dimethylphenol
• Coumarin
• 2,6-Lutidine
• Dimethyl ether
• Dimethyl phthalate
• Dimethyl sulfide
• Dimethyl sulfoxide
• Coumarin 106
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• Coumarin 102
• Coumarin 339