DL-Tryptophan 98%

Leverandør: Thermo Fisher Scientific
Ratings: Ingen bedømmelse

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172110250 172111000
ACRO172110250EA 454 DKK
ACRO172110250 ACRO172111000
DL-Tryptophan 98%
DL-Tryptophan
Formel: C₁₁H₁₂N₂O₂
Smeltepunkt: 289…290 °C
Massefylde: 1,349 g/cm³ (20 °C)
Opbevaringstemperatur: Køleskab
MDL Number: MFCD00064339
CAS-nummer: 54-12-6
EINECS: 200-194-9

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Specifikationer Testresultater

Appearance White to light yellow to light beige Crystalline powder
Infrared spectrum Conforms
Loss on drying ≤0.8 % (105°C, 3 h) (Vacuum)
Solubility (1 % in 1 M HCl) Clear to slightly hazy colorles to yellow
Titration with HClO4 ≥97.5 %
Other amino acids (TLC) Not detected


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