3-(2-Benzothiazolyl)-7-(diethylamino)coumarin 98%, ren
Leverantör: Thermo Scientific
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Varning
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Synonyms:
3-(Benzo[d]thiazol-2-yl)-7-(diethylamino)-2H-chromen-2-one, Coumarin 6
405505000
405500025
ACRO405505000EA
920
SEK
ACRO405505000
ACRO405500025
3-(2-Benzothiazolyl)-7-(diethylamino)coumarin 98%, ren
3-(2-Benzothiazolyl)-7-(diethylamino)coumarin
Formel:
C₂₀H₁₈N₂O₂S MW: 350,4341 g/mol Smältpunkt: 205…208 °C Storage Temperature: Omgivande |
MDL Number:
MFCD00041869 CAS nummer: 38215-36-0 EINECS: 253-830-2 UN: 2811 ADR: 6.1,III |
Specifikation testresultat
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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