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ryboflawina 98%

Dostawca: Thermo Fisher Scientific

132350250 132351000 132355000
ACRO132350250EA 232 PLN
ACRO132350250 ACRO132351000 ACRO132355000
ryboflawina 98%
ryboflawina
Formuła: C₁₇H₂₀N₄O₆
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00005022
Numer CAS: 83-88-5
Numer WE (dawny EINECS): 201-507-1
Klasyfikacja Merck : 12,08367

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Wyniki testów specyfikacyjnych

Appearance Yellow to orange Powder
Infrared spectrum Conforms
Loss on drying ≤1.5 % (105°C)
Sulfated ash ≤0.1 %
Additional info lumiflavine: passes test
UV spectrophotometry (A (1%/1 cm) 328, on dried substance)
Ratio of Absorbances 0.36 to 0.39 (A444/A267)
Specific optical rotation -115° to -135° (20°C, 589 nm) (c=0.5, 0.05 M NaOH) (within 30 min., on dried substance)


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