CRM36568

Tetrasul

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

• Synonym(s): 2,4,4′,5-Tetrachlorodiphenyl sulfide
• Empirical Formula (Hill Notation): C₁₂H₆Cl₄S
• CAS Number: 2227-13-6
• Molecular Weight: 324.05
• Beilstein: 1884271
• MDL number: MFCD00018649
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: certified reference material; TraceCERT^®
• Quality Level: 300
• product line: TraceCERT^®
• shelf life: limited shelf life, expiry date on the label
• manufacturer/tradename: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• format: neat
• storage temp.: 2-8°C
• SMILES string: Clc1ccc(Sc2cc(Cl)c(Cl)cc2Cl)cc1
• InChI: 1S/C12H6Cl4S/c13-7-1-3-8(4-2-7)17-12-6-10(15)9(14)5-11(12)16/h1-6H
• InChI key: QUWSDLYBOVGOCW-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

Environmental

Tetrasul is a largely obsolete non-systemic pesticide that was used to control mites and small insects on fruits, curcubits, vines and ornamentals. As per Reg. (EC) No 1107/2009 it is not approved for use as a plant protection product in the European Union (EU). A default maximum residue level (MRL) has been set for tetrasul of 0.01 mg/kg according to Art 18(1)(b) Reg 396/2005. The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques.

Legal Information

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

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H312,H412
• Precautionary Statements: P273 - P280 - P302 + P352 + P312 - P362 + P364 - P501
• Hazard Classifications: Acute Tox. 4 Dermal - Aquatic Chronic 3
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable