MilliporeSigma
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43537

Supelco

4,4′-DDE

certified reference material, TraceCERT®

Synonym(s):
1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene, p,p-DDE, 4,4′-DDE
Linear Formula:
(ClC6H4)2C=CCl2
CAS Number:
Molecular Weight:
318.03
Beilstein:
1913355
EC Number:
MDL number:
NACRES:
NA.24

grade

certified reference material
TraceCERT®

Quality Level

product line

TraceCERT®

shelf life

limited shelf life, expiry date on the label

mp

88-90 °C (lit.)

format

neat

storage temp.

2-8°C

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

InChI key

UCNVFOCBFJOQAL-UHFFFAOYSA-N

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General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Legal Information

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - STOT RE 1 Oral

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

More Documents

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