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Description
This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.
Applications
Cypermethrin is used as pharmacologically active substances and their classification regarding maximum residue limits in foodstuffs of animal origin.
Solubility
Cypermethrin is soluble in methanol or acetone. The product is insoluble in water.
Notes
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.
Cypermethrin is used as pharmacologically active substances and their classification regarding maximum residue limits in foodstuffs of animal origin.
Solubility
Cypermethrin is soluble in methanol or acetone. The product is insoluble in water.
Notes
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Specifications
Specifications
CAS | 52315-07-8 |
Flash Point | 100°C (212°F) |
Molecular Formula | C22H19Cl2NO3 |
MDL Number | MFCD00055328 |
UN Number | UN2811 |
Merck Index | 14,2767 |
Synonym | alpha-Cyano-(3-phenoxyphenyl)methyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate |
InChI Key | KAATUXNTWXVJKI-UHFFFAOYSA-N |
SMILES | CC1(C(C1C(=O)OC(C#N)C2=CC(=CC=C2)OC3=CC=CC=C3)C=C(Cl)Cl)C |
IUPAC Name | [cyano-(3-phenoxyphenyl)methyl] 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Safety and Handling


Signal Word
- Warning
- Acute toxicity Category 4
- Specific target organ toxicity Category 3
- ACUTE AQUATIC Acute 1
- LONG-TERM AQUATIC HAZARD Chronic 1
- H302-Harmful if swallowed.
- H332-Harmful if inhaled.
- H335-May cause respiratory irritation.
- H400-Very toxic to aquatic life.
- H410-Very toxic to aquatic life with long lasting effects.
- P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
- P264-Wash thoroughly after handling.
- P273-Avoid release to the environment.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P312-Call a POISON CENTER/doctor/if you feel unwell.
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Product Title
Cypermethrin, 95%, Thermo Scientific™ >
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