DL-Valin 99+% för biokemi

Leverantör: Thermo Scientific

Synonyms: H-DL-Val-OH, (±)-Valine, 2-Amino-3-methylbutanoic acid

172100500 172102500 172100010
ACRO172100500EA 635 SEK
ACRO172100500 ACRO172102500 ACRO172100010
DL-Valin 99+% för biokemi
DL-Valin
Formel: C₅H₁₁NO₂
MW: 117,15 g/mol
Kokpunkt: 217 °C (1013 hPa)
Smältpunkt: 283,5…285 °C (dec.)
Densitet: 1,31 g/cm³
Storage Temperature: Omgivande
MDL Number: MFCD00004267
CAS nummer: 516-06-3
EINECS: 208-220-0
Merck Index: 12,10046

Order Now

Specifikation testresultat

Appearance White Crystalline powder
Infrared spectrum Conforms
Loss on drying ≤0.2 % (105°C, 3 hrs)
Sulfated ash ≤0.2 %
UV transmittance ≥95 % (c=10, 2 N HCl, 430 nm) 1 cm cell
Titration with HClO4 98.0 to 101.0 %
Chloride (Cl) ≤400 ppm
Heavy metals (as Pb) ≤10 ppm

Learn more

About VWR

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

Läs mer About VWR