The solubility and solution stability of this product have not been determined. However, other sources note that this material is soluble in water up to 100 mg/ml and DMSO(anhydrous) at 50 mg/mL. Sonication may be required for higher concentrations. Stock solutions may be stored for up to 6 months at -80°C and 1 month at -20°C. This information has not been validated.
45395
Chlorpyrifos
PESTANAL®, analytical standard
Synonym(s):
Chlorpyriphos
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100 MG
NOK 531.00
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100 MG
NOK 531.00
About This Item
Empirical Formula (Hill Notation):
C9H11Cl3NO3PS
CAS Number:
Molecular Weight:
350.59
Beilstein:
1545756
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24
Recommended Products
grade
analytical standard
Quality Level
product line
PESTANAL®
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
application(s)
agriculture
environmental
format
neat
storage temp.
2-8°C
SMILES string
CCOP(=S)(OCC)Oc1nc(Cl)c(Cl)cc1Cl
InChI
1S/C9H11Cl3NO3PS/c1-3-14-17(18,15-4-2)16-9-7(11)5-6(10)8(12)13-9/h5H,3-4H2,1-2H3
InChI key
SBPBAQFWLVIOKP-UHFFFAOYSA-N
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General description
Chlorpyrifos belongs to the organophosphorus class of insecticides, effectively used for the control of a variety of insect pests such as mosquitoes, fire ants, cockroaches, horn flies, lice, fleas, turf and ornamental plant insects.[1]
Application
Chlorpyrifos may be used as an analytical reference standard for the quantification of the analyte in waste discharges[2] and biological samples[3] using different chromatography techniques.
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
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1
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
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Protocols
Test your food for fipronil contamination using our analytical standards, certified reference materials, solvents, and columns for analysis.
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Hello, what solvent is chlorpyrifos soluble in? can the solution be stored in single use aliquots in the freezer? Thank you
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