2-Methyl-4-chlorophenoxyacetic acid hydrazide

2-Methyl-4-chlorophenoxyacetic acid hydrazide - Names and Identifiers

Name	2-Methyl-4-chlorophenoxyacetic acid hydrazide
Synonyms	AKOS BBS-00001030 (4-Chloro-2-methylphenoxy)acetohydrazide 2-(2-Methyl-4-chlorophenoxy)acetohydrazide 2-(4-chloro-2-methylphenoxy)acetohydrazide 2-(4-CHLORO-O-TOLYLOXY)ACETIC ACID HYDRAZIDE 2-Methyl-4-chlorophenoxyacetic acid hydrazide 2-METHYL-4-CHLOROPHENOXYACETIC ACID HYDRAZIDE 2-(4-CHLORO-2-METHYLPHENOXY)ACETIC ACID HYDRAZIDE (4-CHLORO-2-METHYL-PHENOXY)-ACETIC ACID HYDRAZIDE
CAS	32022-38-1
EINECS	672-222-1
InChI	InChI=1/C9H11ClN2O2/c1-6-4-7(10)2-3-8(6)14-5-9(13)12-11/h2-4H,5,11H2,1H3,(H,12,13)

2-Methyl-4-chlorophenoxyacetic acid hydrazide - Physico-chemical Properties

Molecular Formula	C9H11ClN2O2
Molar Mass	214.65
Density	1.279±0.06 g/cm3(Predicted)
Melting Point	149-151°C
Boling Point	427.5±35.0 °C(Predicted)
Flash Point	212.4°C
Vapor Presure	1.63E-07mmHg at 25°C
BRN	983137
pKa	12.11±0.35(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2–8 °C
Refractive Index	1.562
MDL	MFCD00082720

2-Methyl-4-chlorophenoxyacetic acid hydrazide - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
Hazard Class	IRRITANT

2-Methyl-4-chlorophenoxyacetic acid hydrazide - Introduction

acid hydrazide (acid hydrazide) is an organic compound with the chemical formula C9H10ClN3O3. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
-Appearance: White crystal or crystalline powder
-Melting point: About 125 ℃
-Solubility: more difficult to dissolve in water, soluble in ethanol and ether
-Stability: relatively stable at room temperature, but should avoid direct sunlight and high temperature environment

Use:
acid hydrazide has certain biological activity and application value, and is mainly used in the following aspects:
-Plant growth regulator: As a plant hormone compound, it can promote plant growth, increase yield and improve fruit quality.
-Insecticide: It has certain insecticidal activity and can be used to control the reproduction and spread of some pests.
-Fungicide: In agriculture, it can also be used as a fungicide to control the infection of pathogens.

Method:
The preparation of azo hydrazide usually involves several steps. A common preparation method is by reacting 2-methyl-4-chlorophenol with ethyl bromoacetate to give an intermediate product, which is then reacted with hydrazine to give the final product.

Safety Information:
In the case of correct use and storage, the risk of acid hydrazide is low. However, as a chemical substance, the following safety precautions should still be paid attention:
-Avoid contact with skin and eyes to prevent inhalation or ingestion.
-During use, please use personal protective equipment, such as gloves and eye protection.
-Maintain a well-ventilated working environment.
-When storing and handling the compound, observe the relevant safety procedures and regulations.

Please note that the above information is for reference only. When using or handling this compound, it is recommended to carefully read the product label and relevant safety data sheet, and follow correct laboratory practices.

Last Update：2024-04-10 22:29:15