4-chlorophenoxyacetic acid 4 cpa hormone 4cpa

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4-chlorophenoxyacetic acid 4 cpa hormone 4cpa
4-chlorophenoxyacetic acid 4 cpa hormone 4cpa
4-chlorophenoxyacetic acid 4 cpa hormone 4cpa
4-chlorophenoxyacetic acid 4 cpa hormone 4cpa
4-chlorophenoxyacetic acid 4 cpa hormone 4cpa
4-chlorophenoxyacetic acid 4 cpa hormone 4cpa
4-chlorophenoxyacetic acid 4 cpa hormone 4cpa

4-chlorophenoxyacetic acid 4 cpa hormone 4cpa

  • Item No.KL-4-cpa
    MOQ1 Kilogram
  • Size 15 x 17 x 3 cm
    Weight1 kg
Tag  wholesale
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Quick Details
Product name 4-chlorophenoxyacetic acid
Application Plant Growth Regulator
Place of Origin CN;SHA
Brand Name Keolie
Specification99%
Appearance white powder
Assay99%TC
Model Number KL-4-cpa
Package 25kg/carton Drum
SampleAvailiable
COAAvailiable
MOQ 1 KG
CertificateISO9001
Shelf Life 24 Months
Classification Carboxylic Acid
Grade Standard Agriculture Grade
CAS No. 122-88-3
Grade Agriculture Pharmaceutical Intermediates
Other Names 4-Chlorophenoxyacetic Acid
MFC6H12O6.H2O
EINECS No. 204-581-3
Purity98%

Packaging & Delivery

Selling Units:
Kilogram
Single package size:
15 x 17 x 3 cm
Single gross weight:
1 kg

4-chlorophenoxyacetic acid 4 cpa hormone 4cpaintroduce.jpg4-Chlorophenoxyacetic acid or parachlorophenoxyacetate (pCPA) is a synthetic pesticide similar to chemicals in a group of plant hormone called auxins. 4-chlorophenoxy acetic acid (4-CPA), a chlorine derivative of phenoxyacetic acid (PA), is a plant growth regulator used as a herbicide. pCPA is hydrophobic and acidic in nature. 

Product Name: 4-Chlorophenoxyacetic acid
CAS: 122-88-3
MF: C8H7ClO3
MW: 186.59
EINECS: 204-581-3

Appearance: White powder

Product name

Plant Hormones 4-CPA

Chemical name

2-(4-Chloro-phenoxy) acetic acid; 4-Chlorophenoxyacetic acid

CAS No.

122-88-3

Classification

plant growth regulator / Plant Hormone

Formulation

98%TC

 

Physical and

chemical

properties

 

1.Appearance: White powder

2.Molecular Formula: C8H7ClO3

3.Molecular Weight: 186.59

4.Melting Point: 157-159°C

5.Residue on ignition: below 0.1%

 

 

Toxicity

 

Acute oral LD50 for rats 2200mg/kg;

Acute dermal LD50 for rats>2200mg/kg;

Irritation to skin and eyes. LC50 for fish: carp 3-6ppm,

locah (48hr) 2.5ppm, water flea>40ppm.

 

 

Application

 

Used as plant growth regulator, 4-CPA is absorbed by plant via root, stem, leaf, bloom and fruit.

 

1. It is used to prevent abscission of bloom and fruit, inhibit rooting of beans,promote fruit set, induce formation of seedless fruit. It is also used for ripening and fruit thinning.

 

2.It performs better when used in combination with 0.1% monopotassiumphosphate. It also has herbicidal effect at high dosage.

 

3.It can increase the percentage of the fruit bearing(increase output) and promote the enlargement of fruit

 

 

Application

Broad-spectrum

 

Tomato:

When blossom for 2-3 flowers, soak flowers in 10-20ppm.

Do this three times, every 7-10d.

 

Pumpkin Watermelon / Cucumber, etc.(melon group):  

Soak or spray the flower in 20-25ppm.

 

Pepper: 10-15ppm.

 

Purple orange litchi Apple Longan:

In florescence 25-30 ppm.

 

Package

1kg/bag, 25kg/drum

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