Tlačiť

5-Hydroxy-L-tryptophan 99%

Dodávateľ: Thermo Scientific
Nebezpečí

ACRO148290010EA 65.99 EUR
ACRO148290010 ACRO148290050 ACRO148290250
5-Hydroxy-L-tryptophan 99%
5-Hydroxy-L-tryptophan
Vzorec: C₁₁H₁₂N₂O₃
Mw: 220,23 g/mol
Teplota tavenia: 270 °C (rozkl.)
Skladovacia teplota: Ambient
Číslo MDL: MFCD00064341
Číslo CAS: 4350-09-8
EINECS: 224-411-1
OSN: 2811
ADR: 6.1,III
Merck Index: 12,04895

Order Now

Výsledky špecifikačného testu

Appearance White to light beige to light grey Powder
Infrared spectrum Conforms
Water ≤1 % (K.F.)
Heavy metals ≤10 ppm
Sulfated ash ≤0.3 %
HPLC ≤0.2 % (on dry substance) L-trypthophan
HPLC ≥98.5 % (on dry substance)
Specific optical rotation -30.9° to -34.9° (20°C, 589 nm) (c=1, H2O) (on dry substance)
Titration with HClO4 98.5 to 101.5 % (On dry substance)
Arsenic (As) ≤1 ppm

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Viac About VWR