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34309

Supelco

Heptachlor exo-epoxide

PESTANAL®, analytical standard, isomer B

Synonym(s):

cis-Heptachlor epoxide, exo-1,4,5,6,7,8,8-Heptachloro-2,3-epoxy-4,7-methano-3a,4,7,7a-tetrahydroindane, HCE

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About This Item

Empirical Formula (Hill Notation):
C10H5Cl7O
CAS Number:
1024-57-3
Molecular Weight:
389.32
EC Number:
213-831-0
MDL number:
MFCD01311793
UNSPSC Code:
41116107
PubChem Substance ID:
329754937
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
cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

SMILES string

Cl[C@H]1[C@H]2O[C@H]2[C@H]3[C@@H]1C4(Cl)C(Cl)=C(Cl)C3(Cl)C4(Cl)Cl

InChI

1S/C10H5Cl7O/c11-3-1-2(4-5(3)18-4)9(15)7(13)6(12)8(1,14)10(9,16)17/h1-5H/t1-,2+,3+,4-,5+,8?,9?/m0/s1

InChI key

ZXFXBSWRVIQKOD-TTWWGNBVSA-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

H300,H351,H373,H410

Hazard Classifications

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

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM4040
BCCH4154
BCCG7448
BCBV9995
BCBV3043

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Frank H Pierik et al.
Environmental research, 105(3), 364-369 (2007-05-29)
Prenatal exposure to environmental endocrine disrupters has been postulated to cause adverse effects on male reproductive health. Exposure to organochlorine pesticides with anti-androgenic and estrogenic potency has been shown to interfere with the sex-hormone-dependent process of testicular descent in animal
J P Hickey et al.
Archives of environmental contamination and toxicology, 50(1), 97-110 (2005-12-06)
Levels of chlorinated organic contaminants in predator fish have been monitored annually in each of the Great Lakes since the 1970s. This article updates earlier reports with data from 1991 to 1998 for lake trout (Salvelinus namaycush) and (Lake Erie
R J Smialowicz et al.
Toxicological sciences : an official journal of the Society of Toxicology, 61(1), 164-175 (2001-04-11)
This study was performed to determine if developmental exposure of rats to heptachlor (H) during the last half of gestation through puberty adversely affects adult functioning of the immune and reproductive systems. Time-bred pregnant female Sprague-Dawley rats were dosed by
William L Champion et al.
Journal of chromatography. A, 1024(1-2), 55-62 (2004-02-03)
Analytical high-performance liquid chromatographic separations of the individual enantiomers of five polychlorinated compounds were obtained on polysaccharide stereoselective HPLC columns. The enantiomers of the pesticides trans-chlordane, cis-chlordane and heptachlor were separated on CHIRALCEL OD using a hexane mobile phase. The
Richard A Cassidy et al.
Breast cancer research and treatment, 90(1), 55-64 (2005-03-17)
Given the suspected effects of estrogens on breast cancer, xenoestrogenic insecticides may be a risk factor. Studies of the weak xenoestrogen, 1,1-dichloro-2,2-bis(p-chlorophenyl)ethylene (DDE), have failed to demonstrate a causal relationship, though another estrogenic organochlorine insecticide, dieldrin, belonging to the cyclodiene
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