ChemicalBook--->CAS DataBase List--->55667-40-8

55667-40-8

55667-40-8 Structure

55667-40-8 Structure
IdentificationBack Directory
[Name]

1R-cis-Permethrinic acid
[CAS]

55667-40-8
[Synonyms]

1R-cis-Permethrinicaci
1R cis-permethemic acid
1R-cis-Permethrinic acid
CIS-TRANS-PERMETHRICACID
rac-cis-PerMethrinic Acid
(+)-cis-Permethrinic Acid
(1R,3R)-3-(2,2-Dichlorovinyl)-2,2-dimethylcyclopropane-1-carboxylic acid
Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, (1R,3R)-
[Molecular Formula]

C8H10Cl2O2
[MOL File]

55667-40-8.mol
[Molecular Weight]

209.071
Chemical PropertiesBack Directory
[Melting point ]

87-90°C
[Boiling point ]

290.6±30.0 °C(Predicted)
[density ]

1.433±0.06 g/cm3(Predicted)
[storage temp. ]

Amber Vial, -20°C Freezer
[solubility ]

Chloroform (Slightly), Dichloromethane (Sparingly), Methanol (Slightly)
[form ]

Solid
[pka]

4.66±0.42(Predicted)
[color ]

White to Off-White
[Stability:]

Light Sensitive
[EPA Substance Registry System]

Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, (1R,3R)- (55667-40-8)
Raw materials And Preparation ProductsBack Directory
[Raw materials]

p-Toluidine-->cis-DL-3-(2,2-Dichlorovinyl)-2,2-dimethylcyclopropanecarboxylic acid-->1,3-Propanediol-->4-Methylphenethylamine
Safety DataBack Directory
[TSCA ]

TSCA listed
Hazard InformationBack Directory
[Chemical Properties]

This product is white crystal, mp90℃, insoluble in water, soluble in benzene, toluene, chloroform and other organic solvents.
[Uses]

(+)-cis-Permethrinic Acid is an enantiomer of rac-trans-Permethrinic Acid (P287705), a potent insecticide used in the agricultural industry to eliminate unwanted pests from crops.
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