Skip to Content
Merck
CN

31211

Heptachlor solution

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

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

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

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

InChI key

FRCCEHPWNOQAEU-ZFBAKZBRSA-N

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

SMILES string

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

grade

analytical standard

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

Quality Level

100

General description

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

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).
  • In fruits and vegetables using solid phase extraction clean-up followed by gas chromatography and electron-capture detection (GC–ECD).
Heptachlor was used in determination of concentration levels of heptachlor in dry fish using gas chromatography with electron capture detector.
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

signalword

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

WGK 2

flash_point_f

51.8 °F - closed cup

flash_point_c

11 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves

Regulatory Information

监管及禁止进口产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCF3781
BCBS5115V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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)
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
Pingping Zhou et al.
Environment international, 42, 152-159 (2011-07-01)
Dietary exposure to persistent organochlorine pesticides (OCPs) was assessed for Chinese populations, using the total diet study (TDS) approach in 2007. Multistage random cluster sampling method was used in this study. 108 composite samples, representative of foods "as consumed" by
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service