Lambda-Cyhalothric Acid CAS 72748-35-7

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CAS NO.： 72748-35-7

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Specification： ≥99%

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Lead Time： In Stock

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Packing： 25KG/Fibre Drum; 25KG/Paper Bag

Overview

Product Description

Properties

OVERVIEW

Product name:	Lambda-cyhalothric acid
Molecular formula:	C₉H₁₀F₃ClO₂
CAS NO:	72748-35-7
Molecular weight:	242.63
Application:	An intermediate for the synthesis of pyrethroids, lambda-cyhalothrin, bifenthrin, and tefluthrin

PRODUCT DESCRIPTION

Appearance:

White crystalline powder

Physicochemical properties:

Content: 99% min

Moisture: 0.3% max

Melting point: 107-109 °C

Solubility: Pure product is soluble in benzene, chloroform, ethyl acetate, etc., insoluble in water, soluble in alkaline solution

Properties

This product is one of the important intermediates of pyrethroid insecticides, which can be used to synthesize pyrethroids with high efficiency. Pyrethroid is an important intermediate in the synthesis of pyrethroid insecticides.

CAS No.

72748-35-7

Formula

C9H10ClF3O2

Molecular Mass

242.62300

Exact Mass

242.03200

PSA

37.30000

Logp

3.02820