Thermo Scientific Chemicals Xylitol, 99%

Description

It is employed as a polyol substrate for xylitol and sorbitol dehydrogenases and sorbitol dehydrogenase derived from xylose. It is applied as a sweetener and humectants and skin conditioning agent in cosmetics industry.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
It is employed as a polyol substrate for xylitol and sorbitol dehydrogenases and sorbitol dehydrogenase derived from xylose. It is applied as a sweetener and humectants and skin conditioning agent in cosmetics industry.

Solubility
Soluble in water (50 mg/ml), abs methanol (6 g/100ml), abs ethanol (1.2 g/100ml), alcohol (very slightly), and pyridine. Insoluble in ether.

Notes
Hygroscopic. Store away from oxidizing agents, water/moisture. Store under inert gas.

Specifications

• Melting Point: 92°C to 96°C
• Density: 1.515 g/mL
• Assay Percent Range: 99%
• Quantity: 100 g
• Beilstein: 1720523
• Sensitivity: Hygroscopic
• Merck Index: 14,10085
• Solubility Information: Soluble in water (50mg/ml),abs methanol (6g/100ml),abs ethanol (1.2g/100ml),alcohol (very slightly),and pyridine. Insoluble in ether.
• IUPAC Name: (2S,4R)-pentane-1,2,3,4,5-pentol
• Formula Weight: 152.15
• Percent Purity: 99%
• Chemical Name or Material: Xylitol

RUO – Research Use Only