1R-trans-Permethrinic acid

1R-trans-Permethrinic acid - Names and Identifiers

Name	3-(2,2-Dichloroethyenyl)-2,2-Dimethylcyclopropanecarboxylic Acid
Synonyms	PERMETRINIC ACID 1R-trans-Permethrinic acid 3-(2,2-Dichloroethenyl)-2,2-Dimethylcyclo Propancarboxlix Acid 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic acid 3-(2,2-Dichloroethyenyl)-2,2-Dimethylcyclo Propanecarboxlic Acid 3-(2,2-Dichloroethyenyl)-2,2-Dimethylcyclopropanecarboxylic Acid 3-(2,2-DICHLOROETHYENYL)-2,2-DIMETHYLCYCLO PROPANECARBOXYLIC ACID 3-(2,2-dichloroethenyl)-2,2-dimethyl-1-cyclopropanecarboxylic acid 3-(2,2-DICHLOROVINYL)-2,2-DIMETHYL-(1-CYCLOPROPANE)CARBOXYLIC ACID 2-dichloroethenyl)-2,2-dimethyl-3-((1r-trans)-cyclopropanecarboxylicaci (1S,3R)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic acid (1R,3S)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic acid (1r-trans)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylicacid
CAS	55701-03-6
EINECS	259-768-2
InChI	InChI=1/C8H10Cl2O2/c1-8(2)4(3-5(9)10)6(8)7(11)12/h3-4,6H,1-2H3,(H,11,12)/t4-,6+/m1/s1

1R-trans-Permethrinic acid - Physico-chemical Properties

Molecular Formula	C8H10Cl2O2
Molar Mass	209.07
Density	1.433
Melting Point	70-71 °C
Boling Point	290.6±30.0 °C(Predicted)
Flash Point	129.6°C
Solubility	Chloroform (Slightly), Dichloromethane (Slightly), Methanol (Slightly)
Vapor Presure	0.000512mmHg at 25°C
Appearance	Solid
Color	White to Off-White
pKa	4.09±0.33(Predicted)
Storage Condition	2-8°C
Stability	Light Sensitive
Refractive Index	1.6
Physical and Chemical Properties	White or light yellow crystals, soluble in alcohol and ether.

1R-trans-Permethrinic acid - Risk and Safety

Hazard Class

IRRITANT

1R-trans-Permethrinic acid - Introduction

Trans-chrysanthemic acid (DV chrysanthemic acid) is an organic compound with the chemical formula C9H10Cl2O2. It is a white crystalline solid with a strong aromatic odor.

DV chrysanthemic acid is mainly used in agriculture as an ingredient in pesticides and herbicides. It can inhibit the growth of various pests and weeds, has a protective effect on crops, and can improve the yield of crops.

The preparation of DV chrysanthemic acid is mainly synthesized by the reaction of 2,2-dichloroethylene and 2,2-dimethylcyclopropanecarboxylic acid.

In the use and storage of DV chrysanthemic acid need to pay attention to safety. It is a toxic substance that may cause poisoning and irritation by inhalation or contact with the skin. Wear protective gloves, glasses and masks when using. Avoid contact with skin and eyes, and operate in a well-ventilated area. When stored, it should be kept in a sealed container, away from fire and oxidizing agents. In case of accidental ingestion or accident, seek medical help immediately.

Important note: The use and storage of any chemical substances should strictly follow the safety procedures and relevant regulations to ensure personal safety and environmental protection.

Last Update：2024-04-10 22:29:15