Description

Perthane (Tm) is a synthetic organic compound belonging to the chemical class of organochlorine insecticides. This product, identified by CAS No. 72-56-0, is valued for its persistent pesticidal activity against a range of agricultural pests. It is primarily utilized in the formulation of crop protection agents for the agricultural industry, targeting pests in fruit, vegetable, and ornamental plant cultivation.

Application

• Agricultural Insecticide Formulations: Primary use in manufacturing insecticides for protecting a variety of crops.
• Fruit and Vegetable Protection: Effective against pests on apples, pears, citrus fruits, and leafy vegetables.
• Ornamental Plant Care: Used in products for safeguarding flowers, shrubs, and nursery stock from insect damage.
• Public Health Pest Control: Historical component in formulations for controlling disease-carrying insects, though use may be restricted in many regions.
• Industrial and Non-Crop Applications: Potential use in controlling pests in stored products or structural environments, subject to local regulatory approvals.

Basic Information

Product Name	Perthane (Tm)
CAS No.	72-56-0
Molecular Formula	C18H20Cl2
Molecular Weight	307.26 g/mol
Synonyms	1,1-Dichloro-2,2-bis(4-ethylphenyl)ethane; Ethylan; 2,2-Bis(p-ethylphenyl)-1,1-dichloroethane; Di(p-ethylphenyl)dichloroethane; ENT 18,596; Q-137; NCI-C00426; Perthane Technical
EINECS	200-783-1

Quality Control

Our Perthane (Tm) is produced and tested under a rigorous quality management system. Each batch is analyzed to ensure it meets defined technical-grade specifications for purity and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing assay results, physical properties, and relevant impurity limits is provided with every shipment to guarantee consistency and reliability for your formulations.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Specific Gravity (20°C)	1.10 - 1.15

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.