33452

Parathion-ethyl-d₁₀

PESTANAL^®, analytical standard

• Synonym(s): O,O-Diethyl-d₁₀ O-(4-nitrophenyl) phosphorothioate
• Empirical Formula (Hill Notation): C₁₀D₁₀H₄NO₅PS
• CAS Number: 350820-04-1
• Molecular Weight: 301.32
• NACRES: NA.24
• PubChem Substance ID: 329754552
• UNSPSC Code: 41116107
• MDL number: MFCD00209773
• 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
• mass shift: M+10
• storage temp.: 2-8°C
• SMILES string: [2H]C([2H])([2H])C([2H])([2H])OP(=S)(Oc1ccc(cc1)[N+]([O-])=O)OC([2H])([2H])C([2H])([2H])[2H]
• InChI: 1S/C10H14NO5PS/c1-3-14-17(18,15-4-2)16-10-7-5-9(6-8-10)11(12)13/h5-8H,3-4H2,1-2H3/i1D3,2D3,3D2,4D2
• InChI key: LCCNCVORNKJIRZ-MWUKXHIBSA-N

Description

Application

It may be used as an internal standard for the determination of parathion-ethyl in grape seed extract using gas chromatography coupled to tandem mass spectrometry with a triple quadrupole analyzer (GC-QqQ-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: GHS06,GHS08,GHS09
• Signal Word: Danger
• Hazard Codes: H300 + H310 + H330,H372,H410
• Precautionary Statements: P262 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• Hazard Classifications: Acute Tox. 1 Dermal - Acute Tox. 1 Inhalation - Acute Tox. 1 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 1
• Storage Class: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point (°F): 248.0 °F - closed cup
• Flash Point (°C): 120 °C - closed cup