3-(2-Benzothiazolyl)-7-(diethylamino)coumarin 98%, pure
Supplier: Thermo Scientific Chemicals
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Warning
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40550-0025
40550-5000
TS40550-0025EA
142
USD
TS40550-0025
TS40550-5000
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 |
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 | ≥50000 l/(mol.cm) (at Lambda max) |
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