Coumarin 2

Coumarin 2 Basic information
Product Name:Coumarin 2
Synonyms:4,6-Dimethyl-7-(ethylamino)-2H-1-benzopyran-2-one;Coumarin 2,99%,pure,laser grade;Coumarin 24,6-Dimethyl-7-ethylaminocoumarin;CouMarin 2, laser grade, pure, 99% 500MG;2H-1-Benzopyran-2-one, 7-(ethylamino)-4,6-dimethyl-;7-(ethylamino)-4,6-dimethyl-2h-1-benzopyran-2-on;7-(ethylamino)-4,6-dimethyl-2H-1-Benzopyran-2-one;7-(Ethylamino)-4,6-dimethyl-2H-chromen-2-one
CAS:26078-25-1
MF:C13H15NO2
MW:217.26
EINECS:247-446-4
Product Categories:
Mol File:26078-25-1.mol
Coumarin 2 Structure
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)
pka2.72±0.20(Predicted)
form Crystalline Powder or Crystals
color Pale yellow to yellow-green
Water Solubility SLIGHTLY SOLUBLE
λmax366nm(MeOH)(lit.)
Stability:Stable. Incompatible with strong oxidizing agents.
NIST Chemistry Reference7-(Ethylamino)-4,6-dimethylcoumarin(26078-25-1)
EPA Substance Registry System2H-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 Information
ProviderLanguage
ACROS English
Coumarin 2 Usage And Synthesis
Chemical Propertiespale yellow crystalline powder
UsesCoumarin 2 is suitable for use as laser dye. Efficient laser dye for both pulsed and CW operation.
Coumarin 2 Preparation Products And Raw materials
RARECHEM AN KD 1640 COUMARIN 522 COUMARIN 480 D DYE CONTENT 99 RARECHEM AN KB 1637 8-METHYL-10-OXO-2,3,5,6-TETRAHYDRO-1H,4H,10H-11-OXA-3A-AZA-BENZO[DE]ANTHRACENE-9-CARBALDEHYDE 9-(1-Methyl-benzimidazol-2-yl)-2,3-5-6-tetrahydro-quinolizino[9,9a,1-gh]coumarin Coumarine311 7-HYDROXY-4-METHYL-8-NITROCOUMARIN Coumarin 339 7-(DIETHYLAMINO)COUMARIN-3-CARBOXYLIC ACID HEXYL ESTER CoumarinDerivatives Coumarin 106 Coumarin 102 RARECHEM AN KC 1627 Coumarin 307 RARECHEM AN KA 1631 2,3,5,6-1h,4h-tetrahydro-8-trifluormethylquinolizino-(9,9a,1-gh)coumarin Coumarin 2

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