45842

Diazinon solution

100 μg/mL in acetonitrile, PESTANAL^®, analytical standard

• Empirical Formula (Hill Notation): C₁₂H₂₁N₂O₃PS
• CAS Number: 333-41-5
• Molecular Weight: 304.35
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329756983
• MDL number: MFCD00036204
• Beilstein/REAXYS Number: 273790

Properties

• grade: analytical standard
• Quality Segment: 100
• product line: PESTANAL^®
• shelf life: limited shelf life, expiry date on the label
• concentration: 100 μg/mL in acetonitrile
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• application(s): agriculture; environmental
• format: single component solution
• storage temp.: 2-8°C
• SMILES string: CCOP(=S)(OCC)Oc1cc(C)nc(n1)C(C)C
• InChI: 1S/C12H21N2O3PS/c1-6-15-18(19,16-7-2)17-11-8-10(5)13-12(14-11)9(3)4/h8-9H,6-7H2,1-5H3
• InChI key: FHIVAFMUCKRCQO-UHFFFAOYSA-N

Description

General description

Diazinon, belongs to the organophosphorus class of pesticides, extensively used in agriculture. Its mode of action involves the inhibition of cholinesterase in insects and mammals and also brings about non-reversible phosphorylation of esterases in the central nervous system of the organism.

Application

Diazinon may be used as an analytical reference standard for the quantification of the analyte in aqueous samples and biological samples 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: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H302 + H312 + H332,H319,H412
• pcodes: P210 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 2
• Storage Class: 3 - Flammable liquids
• wgk: WGK 3
• flash_point_f: 35.6 °F - closed cup
• flash_point_c: 2 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter