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Coumarin 314 99%, pure

Dodavatel: Thermo Scientific
Varování

405625000 405620025 405621000
ACRO405625000EA 9600 CZK
ACRO405625000 ACRO405620025 ACRO405621000
Coumarin 314 99%, pure
Coumarin 314

Appearance: Yellow to orange Crystalline powder

Vzorec: C₁₈H₁₉NO₄
Bod tání: 140…144 °C
Storage Temperature: Ambient
MDL Number: MFCD00051334
CAS číslo: 55804-66-5
ADR: 6.1,III

Objednat

Výsledky specifikačního testu

Appearance Yellow to orange Crystalline powder
Infrared spectrum Conforms
HPLC ≥98.5 %
UV Lambda max 435 to 439 nm (in Ethanol)
Molar absorption coefficient ≥45000 l/(mol.cm) (at Lambda max)

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