D-(+)-Trehalose, anhydrous 99%

Supplier: Thermo Scientific Chemicals

ThermoScintific Chemicals

ThermoScintific Chemicals

Synonyms: (+)-Trehalose, α,α-Trehalose, (2R,2'R,3S,3'S,4S,4'S,5R,5'R,6R,6'R)-6,6'-Oxybis(2-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol), Trehalose, α-D-Glucopyranosyl-α-D-glucopyranoside, D-(+)-Trehalose Anhydrous, D-Trehalose

30987-0250 30987-1000 30987-5000

TS30987-0250EA 151 USD

TS30987-0250 TS30987-1000 TS30987-5000

D-(+)-Trehalose, anhydrous 99%

D-(+)-Trehalose

Formula: C₁₂H₂₂O₁₁
MW: 342.3 g/mol
Melting Pt: 203 °C
Storage Temperature: Ambient

MDL Number: MFCD00006628
CAS Number: 99-20-7
EINECS: 202-739-6
Merck Index: 12,09713

Specification Test Results

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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