8-Hydroxyquinoline sulfate 95g/l+EDTA Potassium 10g/l SL -8-Hydroxyquinoline sulfate +EDTA Potassium (95g/l+10g/l)

• Customization: Available
• CAS No.: 134-31-6
• Formula: C18H16N2O6S
• Model NO.: 8-Hydroxyquinoline sulfate 95+EDTA Potassium 10SL
• Appearance: Liquid
• Application: Fungicide, Bactericide
• Usage Mode: Therapeutic Agent
• Raw Material: Other.
• Application Fields: Agricultural Fungicide
• Conductivity: Systemic Fungicide
• Composition: Organic
• Fungicide: Fungicide mixture
• Formulation: SL
• Shelf life: 2 years
• Quality: TOP
• Transport Package: Follow Customer′s Request.
• Specification: FAO/SGS
• Trademark: TOP AGRO
• Origin: Zhejiang, China
• HS Code: 3808
• Production Capacity: 2, 000 T/Year

Product Description

Packaging & Shipping

For liquid:	200LTR/drum, 20L/drum, 1L/bottle, 500ml/bottle, 250ml/bottle, 100ml/bottle.
For solid:	25 kg/drum, 25kg/bag, 1kg/bag or on the requirement of client.
Delivery Detail:	20-30days

 

Product Description

Common name: 8-Hydroxyquinoline sulfate
Chemical name: 8-Hydroxyquinoline hemisulfate salt
CAS No: 134-31-6
Molecular Formula: 2(C9H7NO). H2SO4
Formula weight: 388.39
Specification: 98%TC, 50%SL, 67%WP

Physical & Chemical Properties
Appearance: Yellow to greenish powder
Density: 1.68g / cm3
Melting Point: 240 ° C (DEC. ) (lit. )
Boiling Point: 267 ° C at 760 mmHg
Flash Point: 143.1 ° C
Solubility: Insoluble in water

 

Common Name	tetrapotassium ethylenediaminetetraacetate
CAS Number	5964-35-2	Molecular Weight	444.60400
Density	N/A	Boiling Point	614.2ºC at 760 mmHg
Molecular Formula	C10H12K4N2O8	Melting Point	N/A

Boiling Point	614.2ºC at 760 mmHg
Molecular Formula	C10H12K4N2O8
Molecular Weight	444.60400
Flash Point	325.2ºC
Exact Mass	443.91400
PSA	167.00000

  
 

Applications

 

 

The combination of 8-Hydroxyquinoline sulfate (95 g/L) + EDTA Potassium (10 g/L) as a soluble liquid (SL) has several key applications, primarily in agriculture, medicine, and industrial processes, leveraging the synergistic effects of both compounds:

1. Agricultural Uses (Main Application)

Fungicide & Bactericide

• 8-Hydroxyquinoline sulfate is a broad-spectrum fungicide and bactericide, effective against:

  • Fungal diseases (e.g., powdery mildew, gray mold, Fusarium, Botrytis).

  • Bacterial infections (e.g., Pseudomonas, Xanthomonas in crops).

• EDTA Potassium enhances efficacy by:

  • Chelating metal ions that pathogens need for growth.

  • Improving stability & solubility of 8-hydroxyquinoline in solution.

Post-Harvest Treatment

• Used to prevent mold & rot in stored fruits, vegetables, and cut flowers.

2. Medical & Pharmaceutical Applications

• Antiseptic & Disinfectant:

  • 8-Hydroxyquinoline is used in topical antiseptics (e.g., wound care).

  • EDTA helps enhance antimicrobial activity by disrupting bacterial biofilms.

• Veterinary Medicine:

  • Treats fungal/bacterial infections in livestock and poultry.

3. Industrial & Laboratory Uses

• Metal Chelation & Corrosion Inhibition:

  • EDTA Potassium binds metal ions in cooling systems or industrial water treatment.

  • 8-Hydroxyquinoline acts as a corrosion inhibitor for metals.

• Preservative in Cosmetics:

  • Prevents microbial growth in creams/lotions (though regulated due to toxicity concerns).

Mode of Action

• 8-Hydroxyquinoline sulfate: Disrupts fungal/bacterial cell membranes and inhibits enzyme systems.

• EDTA Potassium: Synergistically deprives microbes of essential metal ions, boosting biocidal effects.

Advantages of This Formulation (SL)

• Water-soluble, easy to apply via spraying or dipping.

• Stable at neutral to slightly acidic pH (EDTA prevents precipitation).

• Low phytotoxicity at recommended doses.

Safety & Handling

• Toxicity: Moderate (8-hydroxyquinoline can irritate skin/eyes; avoid inhalation).

• Environmental Impact: EDTA is poorly biodegradable; use controlled-release formulations in agriculture.

Target Crops/Applications

• Fruits (citrus, grapes, strawberries) - fungal control.

• Vegetables (tomatoes, potatoes) - bacterial/fungal protection.

• Ornamental plants & cut flowers - post-harvest preservation.

This combination is particularly effective where metal ion interference reduces the efficacy of 8-hydroxyquinoline alone, making it a versatile antimicrobial & antifungal agent.

 

Company Profile

HANGZHOU TIANLONG BIOTECHNOLOGYCO.,LTD
ADD: NO.338, FENGQI EAST ROAD, HANGZHOU CITY, ZHEJANG PROVINCE, CHINA P.C:310020
 
 
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