Thermo Scientific Chemicals Glycylglycine, 99+%

Description

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

Biological buffer

Spécification

• Melting Point: 262.0°C to 264.0°C
• Absorbance: (10% aq. soln.) (1 cm cell), 0.01 max. at 405nm
• pH: 5.5 to 6 (5% aq. soln.)
• Color: White
• Chloride: 100ppm max
• Assay Percent Range: 99+%
• Infrared Spectrum: Authentic
• Linear Formula: H₂NCH₂CONHCH₂CO₂H
• Beilstein: 04, 371
• Loss on Drying: 0.5% max. (105°C, 4 hrs)
• Merck Index: 15, 4539
• Packaging: Glass Bottle
• Solubility Information: Solubility in water: 132g/L (20°C). Other solubilities: slightly soluble in ethanol, practically insoluble in ether
• Formula Weight: 132.12
• Percent Purity: ≥99%
• Sulfated Ash: 0.1% max.
• Quantity: 25 g
• Physical Form: Fine Crystalline Powder
• Chemical Name or Material: Glycylglycine, 99+%

RUO – Research Use Only