45653

Quintozene

PESTANAL^®, analytical standard

• Synonym(s): Pentachloronitrobenzene, PCNB, Quintozene
• Empirical Formula (Hill Notation): C₆Cl₅NO₂
• CAS Number: 82-68-8
• Molecular Weight: 295.33
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329756867
• EC Number: 201-435-0
• Beilstein/REAXYS Number: 1914324
• MDL number: MFCD00007065

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
• mp: 140-143 °C (lit.)
• application(s): agriculture; environmental
• format: neat
• SMILES string: [O-][N+](=O)c1c(Cl)c(Cl)c(Cl)c(Cl)c1Cl
• InChI: 1S/C6Cl5NO2/c7-1-2(8)4(10)6(12(13)14)5(11)3(1)9
• InChI key: LKPLKUMXSAEKID-UHFFFAOYSA-N

Description

General description

Quintozene is a pentachloronitrobenzene (PCNB) fungicide that is primarily used to control “snow mold” on golf courses.

Application

Quintozene may be used as an internal standard for the determination of endocrine disrupter compounds (EDCs) in fish using modified QuEChERS and gas chromatography coupled with mass spectrometry in tandem (GC–MS/MS).

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
• signalword: Warning
• pcodes: P261 - P264 - P273 - P280 - P301 + P312 - P302 + P352
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1
• Storage Class: 11 - Combustible Solids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves
• hcodes: H302,H317,H410