45680

Tetradifon

PESTANAL^®, analytical standard

• Synonym(s): 2,4,4′,5-Tetrachlorodiphenyl sulfone
• Empirical Formula (Hill Notation): C₁₂H₆Cl₄O₂S
• CAS Number: 116-29-0
• Molecular Weight: 356.05
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329756894
• EC Number: 204-134-2
• Beilstein/REAXYS Number: 2292528
• MDL number: MFCD00018127
• eCl@ss: 25140904

Properties

• grade: analytical standard
• Quality Segment: 100
• product line: PESTANAL^®
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• application(s): agriculture; environmental
• format: neat
• SMILES string: Clc1ccc(cc1)S(=O)(=O)c2cc(Cl)c(Cl)cc2Cl
• InChI: 1S/C12H6Cl4O2S/c13-7-1-3-8(4-2-7)19(17,18)12-6-10(15)9(14)5-11(12)16/h1-6H
• InChI key: MLGCXEBRWGEOQX-UHFFFAOYSA-N

Description

General description

Tetradifon is a fungicide, commonly used for control of red spider mites affecting citrus fruits, deciduous fruits and ornamental plants. It is also used for weed control management.

Application

Tetradifon may be used as an analytical reference standard for the quantification of the analyte in fruit juice samples and essential oils of citrus fruits using different chromatography techniques.

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

Legal Information

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

Safety Information

• Pictograms: GHS07,GHS09
• Signal Word: Warning
• Hazard Codes: H302,H410
• Precautionary Statements: P273 - P301 + P312 + P330
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1
• Storage Class: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• PPE (personal protective equipment): dust mask type N95 (US), Eyeshields, Gloves