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31211

Supelco

Heptachlor solution

100 μg/mL in methanol, PESTANAL®, analytical standard

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About This Item

Empirical Formula (Hill Notation):
C10H5Cl7
CAS Number:
76-44-8
Molecular Weight:
373.32
EC Number:
200-659-6
MDL number:
MFCD00213497
UNSPSC Code:
41116107
PubChem Substance ID:
329753680
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

concentration

100 μg/mL in methanol

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

single component solution

storage temp.

2-8°C

SMILES string

ClC1C=CC2C1[C@]3(Cl)C(Cl)=C(Cl)[C@@]2(Cl)C3(Cl)Cl

InChI

1S/C10H5Cl7/c11-4-2-1-3-5(4)9(15)7(13)6(12)8(3,14)10(9,16)17/h1-5H/t3?,4?,5?,8-,9+/m1/s1

InChI key

FRCCEHPWNOQAEU-ZFBAKZBRSA-N

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General description

Heptachlor, a chlorinated cyclodiene, is generally used as chiral pesticide.[1]

Application

Heptachlor may be used as an insecticide analytical standard for the determination of the analyte:
  • In groundwater samples by solid phase microextraction (SPME) method with a polyacrylate fibre, prior to detection by gas chromatography mass spectrometry in electron impact ionisation mode (GC–EI-MS).[2]
  • In fruits and vegetables using solid phase extraction clean-up followed by gas chromatography and electron-capture detection (GC–ECD).[3]
Heptachlor was used in determination of concentration levels of heptachlor in dry fish using gas chromatography with electron capture detector.[4]
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

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Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

target_organs

Eyes,Central nervous system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

51.8 °F - closed cup

flash_point_c

11 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF3781
BCBS5115V

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Sources, atmospheric transport and deposition mechanism of organochlorine pesticides in soils of the Tibetan Plateau.
Chen L
The Science of the Total Environment, 577, 405-412 (2017)
Incidence of organochlorine insecticides (DDT and heptachlor) in Bangladeshi dry fish: Seasonal trends and species variability
Bhuiyan, N.I., Bhuiyan, Habibur Rahman; and Nath, K.K.
African Journal of Environmental Science and Technology (2009)
Determination of organochlorine and pyrethroid pesticides in fruit and vegetables using solid phase extraction clean-up cartridges.
Sharif Z, et al.
Journal of Chromatography A, 1127(1-2), 254-261 (2006)
Nathalie Zucchini-Pascal et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 50(11), 3963-3970 (2012-08-21)
Persistent organic pollutants (POPs) are a group of organic or chemicals that adversely affect human health and are persistent in the environment. These highly toxic compounds include industrial chemicals, pesticides such as organochlorines, and unwanted wastes such as dioxins. Although
Sérgio Sousa et al.
Environmental technology, 32(5-6), 673-683 (2011-09-01)
Pesticides have been responsible for strong environmental impacts, mainly due to their persistence in the environment. Removal technologies are usually combined, because degradation of organic matter is needed prior to a tertiary treatment to guarantee pesticides elimination to levels below
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