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D-(+)-Trehalose, anhydrous 99%

Dodávateľ: Thermo Fisher Scientific

309870250 309871000 309875000
ACRO309870250EA 174.09 EUR
ACRO309870250 ACRO309871000 ACRO309875000
D-(+)-Trehalose, anhydrous 99%
D-(+)-Trehalose
Vzorec: C₁₂H₂₂O₁₁
Teplota tavenia: 203 °C
Hustota: 1,53 g/cm³ (25 °C)
Skladovacia teplota: Ambient
Číslo MDL: MFCD00006628
Číslo CAS: 99-20-7
EINECS: 202-739-6
Merck Index: 12,09713

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Výsledky špecifikačného testu

Appearance White to almost white Crystalline powder
Infrared spectrum Conforms
Water ≤1.0 % (K.F.)
Sulfated ash ≤0.1 % (on dry basis)
Solubility (10 % in water) Clear colorless to light yellow
HPLC ≥98.5 % (ELSD) on dry basis
Specific optical rotation +194° to +200° (20°C, 589 nm) (c=7, H2O)


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