DL-Alanin 99%
Plastic bottle, 100 g
Leverandør: Thermo Fisher Scientific
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Product Details & Documents
Synonymer: (±)-Alanine, DL-α-Alanine, H-DL-Ala-OH, α-Alanine
- CAS nummer:302-72-7
- Formel:C₃H₇NO₂
- MDL nummer:MFCD00064408
- Molecular Weight:89.09 g/mol
- Merck Index:13,00203
- Kogende Pt:189 °C (1013 hPa)
- Smeltende Pt:272…275 °C (dec.)
- Tæthed:1,42 g/cm³ (20 °C)
- Opbevaringstemperatur:Stue temperatur
- EINECS:206-126-4
Documents
ACRO15909
SDS
Specifikationer
Specifikationstestresultater
- Appearance:White Crystalline powder or crystals
- Infrared spectrum:Conforms
- Loss on drying:≤0.2 % (105°C, 3 hrs)
- Sulfated ash:≤0.1 %
- UV transmittance:≥95 % (C=10, H2O, 430 nm) 1 cm cell
- Titration with HClO4:98.5 to 101.5 %
- Chloride (Cl):≤200 ppm
- Sulfate (SO4):≤300 ppm
- Ammonium (NH4):≤200 ppm
- Iron (Fe):≤20 ppm
- Arsenic oxide (As2O3):≤1 ppm
- Heavy metals (as Pb):≤10 ppm
- Other amino acids:≤0.5 % (TLC)
Specifikationer
- Pakning:Plastic bottle
- Pakn:100 g
Specifikationer
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