35487

4,4′-DDE

PESTANAL^®, analytical standard

• Synonym(e): 1,1-Dichlor-2,2-bis-(4-chlorphenyl)-ethen, 4,4′-DDE
• Lineare Formel: (ClC₆H₄)₂C=CCl₂
• CAS-Nummer: 72-55-9
• Molekulargewicht: 318.03
• Beilstein: 1913355
• EG-Nummer: 200-784-6
• MDL-Nummer: MFCD00000837
• UNSPSC-Code: 41116107
• PubChem Substanz-ID: 329755172
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Produktlinie: PESTANAL^®
• Haltbarkeit: limited shelf life, expiry date on the label
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• mp (Schmelzpunkt): 88-90 °C (lit.)
• Anwendung(en): agriculture; environmental
• Format: neat
• SMILES String: Clc1ccc(cc1)\C(=C(/Cl)Cl)c2ccc(Cl)cc2
• InChI: 1S/C14H8Cl4/c15-11-5-1-9(2-6-11)13(14(17)18)10-3-7-12(16)8-4-10/h1-8H
• InChIKey: UCNVFOCBFJOQAL-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

4,4′-DDE can be found to be a breakdown product of trichloro-2,2-bis(4-chlorophenyl)ethane, in an aerobic environment. It can behave like a typical potent androgen receptor antagonist.

Anwendung

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

Rechtliche Hinweise

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

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS09
• Signalwort: Danger
• H-Sätze: H301,H351,H372,H410
• P-Sätze: P201 - P273 - P301 + P310 + P330
• Gefahreneinstufungen: Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - STOT RE 1 Oral
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges