CRM35775

1,4-Dichlorobenzene

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

• Empirical Formula (Hill Notation): C₆H₄Cl₂
• CAS Number: 106-46-7
• Molecular Weight: 147.00
• Beilstein/REAXYS Number: 1680023
• MDL number: MFCD00000604
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: certified reference material; TraceCERT^®
• Quality Level: 300
• vapor density: 5.07 (vs air)
• vapor pressure: 1.03 mmHg ( 25 °C)
• product line: TraceCERT^®
• shelf life: limited shelf life, expiry date on the label
• manufacturer/tradename: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• bp: 173 °C (lit.)
• mp: 52-54 °C (lit.)
• density: 1.241 g/mL at 25 °C (lit.)
• format: neat
• storage temp.: 2-8°C
• SMILES string: Clc1ccc(Cl)cc1
• InChI: 1S/C6H4Cl2/c7-5-1-2-6(8)4-3-5/h1-4H
• InChI key: OCJBOOLMMGQPQU-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

1,4-Dichlorobenzene is used as an insecticide to control moths, molds and mildew. It is not listed in the European Union pesticide database. The United States Environmental Protection Agency (EPA) has set a target maximum contaminant level of 75µg/L drinking water. It is also a EPA-registered pesticide. The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques.

Environmental

Legal Information

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

Safety Information

• pictograms: GHS08,GHS07,GHS09
• signalword: Warning
• hcodes: H319,H351,H410
• pcodes: P202 - P264 - P273 - P280 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Irrit. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable