69427

1-Fluoronaphthalene

reference material

• Synonym(s): Duloxetine impurity G (PhEur)
• Empirical Formula (Hill Notation): C₁₀H₇F
• CAS Number: 321-38-0
• Molecular Weight: 146.16
• Beilstein: 1906413
• MDL number: MFCD00003873
• UNSPSC Code: 41116107

Properties

• grade: reference material
• Assay: ≥97.0% (GC)
• form: liquid
• shelf life: limited shelf life, expiry date on the label
• refractive index: n20/D 1.593 (lit.)
• bp: 215 °C (lit.)
• mp: −13 °C (lit.)
• density: 1.1322 g/mL at 20 °C (lit.)
• SMILES string: Fc1cccc2ccccc12
• InChI: 1S/C10H7F/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-7H
• InChI key: CWLKTJOTWITYSI-UHFFFAOYSA-N

Description

General description

This reference material (RM) is produced and certified in accordance with ISO/IEC 17025. This RM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 149.0 °F - closed cup
• Flash Point(C): 65 °C - closed cup