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35486

Supelco

4,4′-DDD

PESTANAL®, analytical standard

Synonym(s):

1,1-Dichloro-2,2-bis(4-chlorophenyl)ethane, 4,4′-DDD, TDE

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About This Item

Linear Formula:
(ClC6H4)2CHCHCl2
CAS Number:
72-54-8
Molecular Weight:
320.04
Beilstein:
1914072
EC Number:
200-783-0
MDL number:
MFCD00000851
UNSPSC Code:
41116107
PubChem Substance ID:
329755171
NACRES:
NA.24

grade

analytical standard

Quality Level

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

SMILES string

ClC(Cl)C(c1ccc(Cl)cc1)c2ccc(Cl)cc2

InChI

1S/C14H10Cl4/c15-11-5-1-9(2-6-11)13(14(17)18)10-3-7-12(16)8-4-10/h1-8,13-14H

InChI key

AHJKRLASYNVKDZ-UHFFFAOYSA-N

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Application

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

Signal Word

Danger

Hazard Statements

H301,H312,H351,H410

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF1670
BCBS3969V
SZBF194XV
SZBC180XV
SZBB166XV

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Protocols

US EPA Method 8081: GC Analysis of Organochlorine Pesticides on Equity®-5

, analytical standard; Endosulfan sulfate; Endrin aldehyde; Endrin ketone; Heptachlor; γ-BHC, certified reference material, 1000 μg/mL in methanol; Decachlorobiphenyl; Methoxychlor

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