β-Alanin 99%
Dodavatel: Thermo Scientific
Synonyms:
H-β-Ala-OH, 3-Aminopropionic acid, H-Bala-OH, 3-Aminopropanoic acid
163790025
163795000
163790100
ACRO163790025EA
9090
CZK
ACRO163790025
ACRO163795000
ACRO163790100
β-Alanin 99%
β-Alanine
Vzorec:
C₃H₇NO₂ MW: 89,09 g/mol Bod varu: 201 °C (1013 hPa) Bod tání: 197…202 °C (rozkl.) Hustota: 1,44 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00008200 CAS číslo: 107-95-9 EINECS: 203-536-5 Merck Index: 13,00204 |
Výsledky specifikačního testu
Appearance | White Crystalline powder |
Infrared spectrum | Conforms |
Loss on drying | ≤0.5 % (105°C, 3 h) |
Sulfated ash | ≤0.2 % |
pH | 6.5 to 7.5 (10 % w/v in water) |
Titration with HClO4 | ≥98.5 % (on dry substance) |
Chloride (Cl) | ≤400 ppm |
Sulfate (SO4) | ≤480 ppm |
Ammonium (NH4) | ≤1000 ppm |
Iron (Fe) | ≤30 ppm |
Arsenic oxide (As2O3) | ≤2 ppm |
Heavy metals (as Pb) | ≤10 ppm |
Other amino acids | (TLC) Passes test (not detectable on 10 µg spotting) |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...