L-Arginine, Free Base, Fisher BioReagents

Brand:  Fisher Bioreagents BP2505-100

Product Code. 10041693

Description

L-Arginine is an essential amino acid used in biochemical research applications.

Chemical Identifiers

• Chemical Name or Material: L-Arginine, Free Base
• Physical Form: Solid
• Molecular Formula: C₆H₁₄N₄O₂
• Synonym: 2-amino-5-guanidinovaleric acid, (S)-2-amino-5-[(aminoiminomethyl)amino]pentanoic acid

• CAS: 74-79-3
• Assay Percent Range: ≥99 %
• Formula Weight: 174.12

Specifications

• Chemical Name or Material: L-Arginine, Free Base
• Physical Form: Solid
• Assay Percent Range: ≥99 %
• Molecular Formula: C₆H₁₄N₄O₂
• Loss on Drying: 0.3% max.
• Merck Index: 15, 770
• Purity: 99% min.
• Color: White
• pH: 11.4

• CAS: 74-79-3
• Identification: Pass Test
• Infrared Spectrum: Conforms to reference
• Formula Weight: 174.12
• Packaging: Poly Bottle
• Synonym: 2-amino-5-guanidinovaleric acid, (S)-2-amino-5-[(aminoiminomethyl)amino]pentanoic acid
• Specific Rotation: +26.3 to +27.7° (+ or -)
• Melting Point: 223°C
• Quantity: 100g

Safety and Handling

Product Identifier

• L(+)-Arginine

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2

Hazard Statement

• H319-Causes serious eye irritation.

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.