L(+)-Arginine, 98+%, Thermo Scientific Chemicals

Product Code. 10115003

Brand: Thermo Scientific 104990025

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

Chemical Identifiers

• CAS: 74-79-3
• Molecular Formula: C6H14N4O2
• Molecular Weight (g/mol): 174.20
• MDL Number: MFCD00002635
• InChI Key: ODKSFYDXXFIFQN-UHFFFAOYNA-N
• Synonym: l-arginine, arginine, l-+-arginine, l-arg, l +-arginine, s-2-amino-5-guanidinopentanoic acid, h-arg-oh, arginina, arginine, l
• PubChem CID: 6322
• ChEBI: CHEBI:16467
• IUPAC Name: (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid
• SMILES: NC(CCCN=C(N)N)C(O)=O

• Ammonium: 200ppm max.
• Color: White
• Chlorine (Cl): 200ppm max.
• Heavy Metals (as Pb): 10ppm max.
• Infrared Spectrum: Authentic
• Iron (Fe): 10ppm max.
• Assay Percent Range: 98⁺%
• Loss on Drying: 0.5% max. (1 g, 105°C)
• Packaging: Plastic Bottle
• Linear Formula: H₂NC(=NH)NH(CH₂)₃CH(NH₂)CO₂H
• Specific Rotation: +25.8° to +28.5° (20°C, 589nm) (c=8, 6N HCl) on dried substance
• Sulfate: 300ppm max.
• Sulfated Ash: 0.1% max.
• Specific Rotation Condition: +27.10° (20°C c=8,6N HCl)
• Quantity: 2.5 kg
• Formula Weight: 174.2
• Percent Purity: ≥98.0% (on dry substance)
• Physical Form: Crystalline Powder or Crystals
• Chemical Name or Material: L(+)-Arginine, 98+%

Sicurezza e movimentazione

Identificativo prodotto

• L(+)-Arginine

Avvertenza

• Warning

Categoria di pericolo

• Serious eye damage/eye irritation Category 2

Indicazioni di pericolo

• H319-Causes serious eye irritation.

Consigli di prudenza

• 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.

SDS

RUO – Research Use Only