94093

Parathion-methyl-d6 (dimethyl-d₆)

PESTANAL^®, analytical standard

• 동의어(들): O,O-Dimethyl-d₆ O-(4-nitrophenyl) phosphorothioate, Methyl parathion-d₆
• 실험식(Hill 표기법): C₈D₆H₄NO₅PS
• CAS Number: 96740-32-8
• Molecular Weight: 269.24
• MDL number: MFCD03428104
• UNSPSC 코드: 77101502
• PubChem Substance ID: 329770296
• NACRES: NA.24

속성

• Grade: analytical standard
• Quality Level: 100
• 동위원소 순도: ≥99 atom % D
• 제품 라인: PESTANAL^®
• 분석: ≥95.0% (HPLC)
• 유통기한: limited shelf life, expiry date on the label
• 저장 조건: under inert gas (Argon)
• 응용 분야: agriculture; environmental
• 형식: neat
• SMILES string: S=P(OC([2H])([2H])[2H])(OC([2H])([2H])[2H])OC1=CC=C([N+]([O-])=O)C=C1
• InChI: 1S/C8H10NO5PS/c1-12-15(16,13-2)14-8-5-3-7(4-6-8)9(10)11/h3-6H,1-2H3/i1D3,2D3
• InChI key: RLBIQVVOMOPOHC-WFGJKAKNSA-N

설명

일반 설명

Parathion-methyl-d₆ (dimethyl-d₆) is an isotope-labeled analog of the organophosphorus insecticide, parathion-methyl.

애플리케이션

Isotope-labeled compounds are increasingly used in isotope dilution mass spectrometry (IDMS) for the quantitative analysis of pesticides. The main advantage of using the IDMS technique is because isotope-labeled compounds have nearly the same physical properties as their non-labeled counterpart analog, and thus show identical behavior during the workup and sample preparation process. This helps in overcoming the problems of matrix effects generally encountered in the usual LC-MS/GC-MS analysis potentially resulting in biased results. By spiking the sample before workup with its isotope labeled analog, the loss of analyte that leads to matrix effects can be determined and compensated.

분석 메모

identification (LC-MS): identity conforms

법적 정보

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

안전성 정보

• 픽토그램: GHS02,GHS06,GHS08,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H226,H300 + H330,H311,H373,H410
• 예방조치 성명서: P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P314
• Hazard Classifications: Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Liq. 3 - STOT RE 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 114.8 °F - open cup
• Flash Point (°C): 46 °C - open cup