48980

1,1,1-trichloro-2,2-bis(4-chlorophényl)éthane solution

200 μg/mL in isooctane, PESTANAL^®, analytical standard

• Synonyme(s) : 4,4′-DDT solution
• Formule empirique (notation de Hill) : C₁₄H₉Cl₅
• Numéro CAS: 50-29-3
• Poids moléculaire : 354.49
• Beilstein: 1882657
• Numéro MDL: MFCD00000802
• Code UNSPSC : 12000000
• ID de substance PubChem : 24872355

Propriétés

• Qualité: analytical standard
• Gamme de produits: PESTANAL^®
• Conditionnement: ampule of 10 mL
• Concentration: 200 μg/mL in isooctane
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Application(s): agriculture; environmental
• Format: single component solution
• Température de stockage: room temp
• Chaîne SMILES: Clc1ccc(cc1)C(c2ccc(Cl)cc2)C(Cl)(Cl)Cl
• InChI: 1S/C14H9Cl5/c15-11-5-1-9(2-6-11)13(14(17,18)19)10-3-7-12(16)8-4-10/h1-8,13H
• Clé InChI: YVGGHNCTFXOJCH-UHFFFAOYSA-N
• Informations sur le gène: mouse ... Esr1(13982) ; rat ... Ar(24208)

Description

Description générale

4,4′-DDT is classified under the group of organochlorine pesticides (OCPs) belonging to the group of persistent organic pollutants (POPs).

Application

4,4′-DDT may be used as an analytical reference standard for the determination of 4,4′-DDT in:

• Air particulate matter by ultrasound assisted extraction micro-scale cell (UAE-MSC) in conjunction with gas chromatography-mass spectrometry operating in negative chemical ionization (GC-MS-NCI).
• Cat hair samples by two dimensional gas chromatography (GC x GC) combined with high resolution time-of-flight mass spectrometry (HR-TOFMS).
• Water samples by thermal desorption (TD)-GC combined with full scan MS as well as liquid injection-GC combined with MS operating in selected ion monitoring (SIM) detection.
• Wildlife liver and serum by QuEChERS (quick, easy, cheap, effective, rugged and safe) extraction and GC coupled to tandem quadrupole mass spectrometry (GC-MS/MS) with MRM detection.
• Marine pore water by solid-phase microextraction (SPME) and TD-GC-MS with SIM detection.
• Surface soil and raw food samples by GC equipped with electron capture detector (ECD).

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

Informations légales

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

Informations sur la sécurité

• Pictogrammes: GHS02,GHS08,GHS07,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H225,H304,H315,H336,H410
• Conseils de prudence: P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Classification des risques: Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Central nervous system
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): 10.4 °F
• Point d'éclair (°C): -12 °C