ChemicalBook > CAS DataBase List > 4-Chlorophenoxyacetic acid

4-Chlorophenoxyacetic acid

Product Name
4-Chlorophenoxyacetic acid
CAS No.
122-88-3
Chemical Name
4-Chlorophenoxyacetic acid
Synonyms
CPA;4-CP;bi12;4-CPA;IUPAC;4CPAe;nsc8769;nsc-8769;Sure-Set;tomatofix
CBNumber
CB7189313
Molecular Formula
C8H7ClO3
Formula Weight
186.59
MOL File
122-88-3.mol
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4-Chlorophenoxyacetic acid Property

Melting point:
157-159 °C
Boiling point:
266.91°C (rough estimate)
Density 
1.3245 (rough estimate)
refractive index 
1.5250 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
957mg/l
form 
crystalline
pka
pK1: 3.10 (25°C)
color 
White to light beige
Water Solubility 
848mg/L(25 ºC)
BRN 
1211804
LogP
2.250
CAS DataBase Reference
122-88-3(CAS DataBase Reference)
NIST Chemistry Reference
4-Chlorophenoxyacetic acid(122-88-3)
EPA Substance Registry System
4-Chlorophenoxyacetic acid (122-88-3)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
22-R22
Safety Statements 
22-24/25
RIDADR 
2811
WGK Germany 
1
RTECS 
AG0175000
F 
21
TSCA 
Yes
HazardClass 
IRRITANT
HS Code 
29189090
Hazardous Substances Data
122-88-3(Hazardous Substances Data)
Toxicity
LD50 oral in rat: 850mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P330Rinse mouth.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
25890
Product name
4-Chlorophenoxyacetic acid
Purity
≥98.0% (T)
Packaging
250g
Price
$33.44
Updated
2024/03/01
Sigma-Aldrich
Product number
25890
Product name
4-Chlorophenoxyacetic acid
Purity
≥98.0% (T)
Packaging
1kg
Price
$297
Updated
2024/03/01
TCI Chemical
Product number
C0250
Product name
4-Chlorophenoxyacetic Acid
Packaging
25G
Price
$32
Updated
2024/03/01
TCI Chemical
Product number
C0250
Product name
4-Chlorophenoxyacetic Acid
Packaging
500G
Price
$179
Updated
2024/03/01
Alfa Aesar
Product number
A13065
Product name
4-Chlorophenoxyacetic acid, 98+%
Packaging
100g
Price
$27.65
Updated
2024/03/01
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4-Chlorophenoxyacetic acid Chemical Properties,Usage,Production

Chemical Properties

white to light beige powder

Uses

4-chlorophenoxy acetic acid (4-CPA), a chlorine derivative of phenoxyacetic acid (PA), is a plant growth regulator used as a herbicide.

Uses

2-(4-Chlorophenoxy)acetic Acid is used in the synthesis of a new class of hypoxia-inducible factor-1 inhibitors.

Definition

ChEBI: A chlorophenoxyacetic acid that is phenoxyacetic acid carrying a chloro substituent at position 4.

General Description

4-Chlorophenoxyacetic acid is a herbicide. Degradation of 4-chlorophenoxyacetic acid in aqueous medium by advanced electrochemical oxidation processes, using an undivided cell containing a Pt anode has been reported.

Hazard

Moderately toxic; mutagen.

Biochem/physiol Actions

4-Chlorophenoxyacetic acid is a synthetic auxin, that is used to induce parthenocarpic ovary growth on flowers of wild type plants.

Safety Profile

Moderately toxic by ingestion and intraperitoneal routes. Human mutation data reported. When heated to decomposition it emits toxic fumes of Cl-.

Purification Methods

Crystallise the acid from EtOH. It is a plant growth substance and a herbicide. [Beilstein 6 IV 845.]

4-Chlorophenoxyacetic acid Preparation Products And Raw materials

Raw materials

Chloroacetic acid Phenoxyacetic acid Iodine 4-Chlorophenol

Preparation Products

?4-Chlorophenoxyacetic acid sodium salt 2-(Dimethylamino)ethyl (4-chlorphenoxy)acetate
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4-Chlorophenoxyacetic acid Suppliers

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View Lastest Price from 4-Chlorophenoxyacetic acid manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
4-Chlorophenoxyacetic acid 122-88-3
Price
US $0.00/KG
Min. Order
1KG
Purity
98.0%
Supply Ability
1000kg/month
Release date
2023-01-04
Hebei Weibang Biotechnology Co., Ltd
Product
4-Chlorophenoxyacetic acid 122-88-3
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-22
Shanghai UCHEM Inc.
Product
4-Chlorophenoxyacetic acid 122-88-3
Price
US $48.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
100kg
Release date
2023-11-17

122-88-3, 4-Chlorophenoxyacetic acidRelated Search:

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