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N-Acetylo-DL-tryptofan 98+%, extra pure

Dostawca: Thermo Fisher Scientific

Synonim: Ac-DL-Trp-OH, Nα-Acetylo-DL-tryptofan

227150250 227151000
ACRO227150250EA 171 PLN
ACRO227150250 ACRO227151000
N-Acetylo-DL-tryptofan 98+%, extra pure
N-Acetylo-DL-tryptofan
Formuła: C₁₃H₁₄N₂O₃
MW: 246.27 g/mol
Temp. topnienia: 204…206 °C (temp. rozkładu)
Temperatura przechowywania: Lodówka
Numer MDL: MFCD00005644
Numer CAS: 87-32-1
Numer WE (dawny EINECS): 201-739-3

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Wyniki testów specyfikacyjnych

Appearance White to beige Crystalline powder or crystals
Infrared spectrum Conforms
Loss on drying ≤0.5 % (105°C)
Sulfated ash ≤0.2 %
Titration excess NaOH 98.0 to 101.0 % (On dry substance)
Heavy metals (as Pb) ≤10 ppm


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