31211
七氯 溶液
100 μg/mL in methanol, PESTANAL®, analytical standard
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
C10H5Cl7
化学文摘社编号:
分子量:
373.32
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
EC Number:
200-659-6
MDL number:
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
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
存储类别
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
法规信息
监管及禁止进口产品
此项目有
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
Syed Ali-Musstjab-Akber-Shah Eqani et al.
Bulletin of environmental contamination and toxicology, 88(3), 303-310 (2011-12-17)
This review evaluates and summarizes the results of the studies of organochlorines-contaminated water, sediment/soil and biota in Pakistan. Pattern of occurrence of each contaminant class from different study sites is followed as DDTs > Cyclodiens > HCHs > PCBs. The
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持