5202

L-Phenylalanine

• Synonyme(s) : L-Phenylalanine, Phe
• Formule empirique (notation de Hill) : C₉H₁₁NO₂
• Numéro CAS: 63-91-2
• Poids moléculaire : 165.19
• Numéro MDL: MFCD00064227
• Code UNSPSC : 12352209
• Nomenclature NACRES : NA.26

Propriétés

• Description: RTECS - AY7535000; Merck USA index - 14, 7271
• Niveau de qualité: 100
• Essai: ≥98.5% dry basis (titration)
• Forme: solid
• Fabricant/nom de marque: Calbiochem^®
• Conditions de stockage: OK to freeze
• Couleur: white
• pH: 5.4-6.0 (20 °C, 10 g/L)
• Pf: 275-283 °C
• Solubilité: water: soluble
• Densité: 1.34 g/cm³ at 20 °C
• Traces de cations: heavy metals (as Pb): ≤20 ppm
• Application(s): diagnostic assay manufacturing; hematology; histology
• Conditions d'expédition: ambient
• Température de stockage: 15-25°C
• Chaîne SMILES: [N+H3]C(Cc1ccccc1)C(=O)[O-]
• InChI: 1S/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)
• Clé InChI: COLNVLDHVKWLRT-UHFFFAOYSA-N

Description

Description générale

This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI unit kg and measured against primary material from a National Metrology Institute (NMI), e.g. NIST.

Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.

Download your certificate at https://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.

Avertissement

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 1 year at -20°C.

Autres remarques

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Detailed information on our complete workflow solutions for ICP-AAS can be found in our Brochure: High-Purity Chemicals for Inorganic Trace Analysis.

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Informations légales

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Code de la classe de stockage: 13 - Non Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable