3-(2-Benzothiazolyl)-7-(diethylamino)coumarin 98%, pure

Supplier: Thermo Scientific
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405505000 405500025
ACRO405505000EA 61.3 EUR
ACRO405505000 ACRO405500025
3-(2-Benzothiazolyl)-7-(diethylamino)coumarin 98%, pure
3-(2-Benzothiazolyl)-7-(diethylamino)coumarin
Formula: C₂₀H₁₈N₂O₂S
Melting Pt: 205…208 °C
Storage Temperature: Ambient
MDL Number: MFCD00041869
CAS Number: 38215-36-0
EINECS: 253-830-2
UN: 2811
ADR: 6.1,III

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Specification Test Results

Appearance Orange Powder
Infrared spectrum Conforms
UV spectrophotometry ≥97.5 %
UV Lambda max 455 to 461 nm (0.005g/l,Ethanol)
Molar absorption coefficient 40800 l/(mol.cm) (at Lambda max)
Optimum lasing 523 nm (in Methanol)
Suitability (for use as a laser dye) Passes test

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