34164

Bis(2-ethylhexyl)phthalate-3,4,5,6-d₄

analytical standard

• 동의어(들): DEHP-3,4,5,6-d₄, Deuterated DEHP, Deuterated bis(2-ethylhexyl)phthalate, Dioctyl phthalate-3,4,5,6-d₄, Phthalic acid-3,4,5,6-d₄ bis(2-ethylhexyl ester)
• 실험식(Hill 표기법): C₂₄D₄H₃₄O₄
• CAS Number: 93951-87-2
• Molecular Weight: 394.58
• MDL number: MFCD00143759
• UNSPSC 코드: 85151701
• PubChem Substance ID: 329754858
• NACRES: NA.24

속성

• Grade: analytical standard
• Quality Level: 100
• 유통기한: limited shelf life, expiry date on the label
• 기술: HPLC: suitable; gas chromatography (GC): suitable
• bp: 231 °C/5 mmHg (lit.)
• mp: -50 °C (lit.)
• 응용 분야: agriculture; cleaning products; cosmetics; food and beverages; personal care
• 형식: neat
• 질량 이동: M+4
• SMILES string: [2H]c1c([2H])c([2H])c(C(=O)OCC(CC)CCCC)c(c1[2H])C(=O)OCC(CC)CCCC
• InChI: 1S/C24H38O4/c1-5-9-13-19(7-3)17-27-23(25)21-15-11-12-16-22(21)24(26)28-18-20(8-4)14-10-6-2/h11-12,15-16,19-20H,5-10,13-14,17-18H2,1-4H3/i11D,12D,15D,16D
• InChI key: BJQHLKABXJIVAM-SAQXESPHSA-N

설명

일반 설명

Bis(2-ethylhexyl)phthalate-3,4,5,6-d₄ (DEHP-3,4,5,6-d₄) is an isotope labeled pesticide standard used for food and environmental analyses.

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.

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

안전성 정보

• 픽토그램: GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H360
• 예방조치 성명서: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Repr. 1B
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable