38383

1-Methylnaphthalene

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• Linear Formula: C₁₀H₇CH₃
• CAS Number: 90-12-0
• Molecular Weight: 142.20
• Beilstein: 506793
• EC Number: 201-966-8
• MDL number: MFCD00004034
• UNSPSC Code: 41116107
• PubChem Substance ID: 329755680
• NACRES: NA.24

Properties

• grade: certified reference material; TraceCERT^®
• Quality Level: 300
• product line: TraceCERT^®
• autoignition temp.: 984 °F
• shelf life: limited shelf life, expiry date on the label
• manufacturer/tradename: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.615 (lit.)
• bp: 240-243 °C (lit.)
• mp: −22 °C (lit.)
• density: 1.001 g/mL at 25 °C (lit.)
• format: neat
• SMILES string: Cc1cccc2ccccc12
• InChI: 1S/C11H10/c1-9-5-4-7-10-6-2-3-8-11(9)10/h2-8H,1H3
• InChI key: QPUYECUOLPXSFR-UHFFFAOYSA-N

Description

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

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

Safety Information

• Pictograms: GHS08,GHS07,GHS09
• Signal Word: Danger
• Hazard Statements: H302,H304,H411
• Precautionary Statements: P264 - P273 - P301 + P310 - P331 - P391 - P405
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 2 - Asp. Tox. 1
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 2
• Flash Point(F): 179.6 °F - closed cup
• Flash Point(C): 82 °C - closed cup