L(+)-Arabinose 99% para bioquímica
Fornecedor: Thermo Scientific
ACRO365185000EA
481
EUR
ACRO365185000
ACRO365180250
ACRO365181000
L(+)-Arabinose 99% para bioquímica
L(+)-Arabinose
Fórmula:
C₅H₁₀O₅ Peso Molecular: 150,13 g/mol Ponto de Fusão: 155…160 °C Temperatura de Armazenamento: Ambiente |
Número MDL :
MFCD00006609 Número CAS: 87-72-9 |
Especificações dos Resultados do Teste
Appearance | White to almost white Crystalline powder |
Infrared spectrum | Conforms |
Water | ≤0.5 % |
Solubility | (10 % in water) Clear colorless |
HPLC | ≥98.5 % (ELSD) |
UV | (1 M in water) |
UV | at 260 nm A: ≤0.1 |
UV | at 280 nm A: ≤0.1 |
Residue after ign. (sulfated) | ≤0.3 % |
Specific optical rotation | +102° to +106° (20°C, 589 nm) (10% in water) |
Specific optical rotation | (after 24 h) |
Heavy metals (as Pb) | ≤10 ppm |
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