Sodium 4-chlorophenoxyacetate

Base Information

• Chemical Name: Sodium 4-chlorophenoxyacetate
• CAS No.: 13730-98-8
• Molecular Formula: C8H6ClNaO3
• Molecular Weight: 208.577
• Hs Code.: 29159000
• Mol file: 13730-98-8.mol

Synonyms:Aceticacid, (4-chlorophenoxy)-, sodium salt (9CI);Acetic acid, (p-chlorophenoxy)-,sodium salt (8CI);Parafen;Sodiump-chlorophenoxyacetate;p-Chlorophenoxyacetic acid sodium salt;

Chemical Property of Sodium 4-chlorophenoxyacetate

Chemical Property:

• Vapor Pressure: 0.000188mmHg at 25°C
• Melting Point: 156.5oC
• Boiling Point: 315.2 °C at 760 mmHg
• Flash Point: 144.4 °C
• PSA: 49.36000
• LogP: 0.46870
• Storage Temp.: Sealed in dry,Room Temperature
• Solubility.: DMSO (Slightly, Heated), Methanol (Slightly), Water (Slightly)

Purity/Quality:

98%,99%, ^*data from raw suppliers

Sodium4-Chlorophenoxyacetate ^*data from reagent suppliers

Safty Information:

• Statements: 36/37/38
• Safety Statements: 36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 4-Chlorophenoxyacetic acid sodium salt can be used as a plant growth promoter. my country stipulates that it is only used for bean sprouts, and the residual amount should not exceed 1.0mg/kg.

Technology Process of Sodium 4-chlorophenoxyacetate

There total 6 articles about Sodium 4-chlorophenoxyacetate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 94.0%

2-(4-chlorophenoxy)ethanol (1892-43-9) → sodium 2-(4-chlorophenoxy)acetate (13730-98-8)

Guidance literature:

With sodium hydroxide; oxygen; bismuth(III) nitrate; palladium on activated charcoal; at 90 ℃; for 1.25h;

Reference yield:

(4-chloro-phenoxy)-acetic acid methyl ester (4841-22-9) → sodium 2-(4-chlorophenoxy)acetate (13730-98-8)

Guidance literature:

With sodium hydrogencarbonate; In water; at 80 ℃; for 2h;

Reference yield:

isooctyl 4-chlorophenoxyacetate → sodium 2-(4-chlorophenoxy)acetate (13730-98-8)

Guidance literature:

With sodium hydroxide; at 120 ℃; for 3h; Large scale;

upstream raw materials:

2-(4-chlorophenoxy)ethanol

phenol

methyl 2-phenoxyacetate

(4-chloro-phenoxy)-acetic acid methyl ester

Downstream raw materials:

(2-hydroxyethyl)trimethylammonium 4-chlorophenoxyacetate

Refernces

• 1、 Fiege, Helmut,Wedemeyer, Karlfried. "Aktivierung von Oxidationen mit Sauerstoff an Platinmetallen am Beispiel der Umwandlung von 2-Phenoxyethanolen zu Phenoxyessigsaeuren". . p. 812 - 813. Retrieved 2007/10/02.