Cypermethrin, 95%, Thermo Scientific™

Description

Potent inhibitor of calcineurin; a pyrethrin

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.

Specifications

• CAS: 52315-07-8
• 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
• Molecular Weight (g/mol): 416.298
• PubChem CID: 2912
• ChEBI: CHEBI:4042
• Formula Weight: 416.3
• Percent Purity: 95%
• Color: Colorless to Yellow
• Quantity: 1g
• Flash Point: 100°C (212°F)
• Chemical Name or Material: Cypermethrin

Safety and Handling

Hazard Category	Warning
Hazard Statement	GHS H Statement H302-H332-H335 Harmful if swallowed. Harmful if inhaled. May cause respiratory irritation.
Precautionary Statement	GHS P Statement P261-P304+P340-P301+P312-P312-P405-P501a Avoid breathing dust/fume/gas/mist/vapors/spray. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
DOTInformation	Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
RTECSNumber	GZ1250000
Recommended Storage	−30° to −10°C

SDS