Thermo Scientific Chemicals L(+)-Glutamic acid hydrochloride, 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.

Specifications

• Ammonium: 200ppm max.
• Arsenic (As): 1ppm max.
• pH: 1 to 2.5 (2.5% soln. at 25°C)
• Color: White
• Heavy Metals (as Pb): 10ppm max.
• Assay Percent Range: 99%
• Infrared Spectrum: Authentic
• Linear Formula: HO₂CCH₂CH₂CH(NH₂)CO₂H·HCl
• Iron (Fe): 10ppm max.
• Beilstein: 04, 488
• Loss on Drying: 0.5% max. (105°C, 5 hrs)
• Merck Index: 15, 4505
• Other Amino Acids: 0.5% max. (TLC)
• Packaging: Glass Bottle
• Specific Rotation: +25.2° to +25.8° (20°C, 589nm) (c=10, 2N HCl)
• Sulfate: 200ppm max.
• Formula Weight: 183.59
• Transmittance: 95% min. (c=10, H2O, 430nm) 1cm cell
• Percent Purity: 98.5 to 101.5%
• Sulfated Ash: 0.1% max.
• Specific Rotation Condition: +25.50° (20°C c=10,2N HCl)
• Quantity: 500 g
• Physical Form: Fine Crystalline Powder or Crystals
• Chemical Name or Material: L(+)-Glutamic acid hydrochloride, 99%

Safety and Handling

Product Identifier

• L(+)-Glutamic acid hydrochloride

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 1

Hazard Statement

• H318-Causes serious eye damage.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only