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p-Dichlorobenzene

p-Dichlorobenzene is a solid chemical used as a deodorizer and pesticide in various industrial applications.

When specifying chemical agents for cleaning and disinfection tasks, procurement professionals often select p-Dichlorobenzene for its effectiveness and stability in odor control and pest management.

Packaging

25kg paper bags, 50kg bags

Supply Region

Kenya, East Africa

Supplier

Zenco Systems Ltd

What is p-Dichlorobenzene?

When specifying chemical agents for cleaning and disinfection tasks, procurement professionals often select p-Dichlorobenzene for its effectiveness and stability in odor control and pest management. This compound, chemically designated as C6H4Cl2, stands out due to its dual role as both a deodorizer and a pesticide, making it a practical choice in diverse industrial contexts.

Used widely across industries in Kenya, Uganda, Tanzania, and the broader East African market, p-Dichlorobenzene’s markets include sectors such as agriculture, manufacturing, and chemical processing. Buyers require assurance that the product delivers consistent volatilization rates for fumigation or persistent odor-masking without rapid degradation. The commercial appeal lies in its ability to efficiently repel moths, deodorize enclosed spaces, and act as a fumigant.

Zenco Systems Ltd specializes in supplying p-Dichlorobenzene within this regional market, supporting buyers with dependable availability and compliant quality throughout East Africa, including Rwanda and neighboring countries. Understanding its applications and supply logistics is crucial for committees managing procurement to optimize stock levels and minimize operational disruption.

p-Dichlorobenzene: Detailed Product Overview

p-Dichlorobenzene is an organic compound featuring two chlorine atoms positioned para (1,4) on a benzene ring, resulting in a well-defined molecular structure (C6H4Cl2) that governs its physical and chemical behavior. It appears as a white crystalline solid, notable for its faint but distinct aromatic odor due to its moderate volatility.

Its mechanism of action centers on gradual sublimation at ambient temperatures, which releases vapors capable of penetrating fabrics, stored products, or enclosed environments. This property is leveraged in deodorization and fumigation, as the vapors disrupt insect respiratory systems or neutralize odorous molecules. Unlike aqueous pesticides, p-Dichlorobenzene remains solid under standard handling, simplifying dosing and storage.

Performance-wise, its chemical stability under normal conditions ensures prolonged efficacy, but it readily volatilizes, which requires controlled storage to prevent loss or excessive atmospheric release. Its lipid solubility contributes to its efficacy against moth larvae and other stored product pests by interfering with their life cycle.

Crucial features buyers assess include purity levels (which directly affect vapor toxicity and odor intensity), packaging integrity to prevent premature sublimation, and compliance with regional chemical safety regulations. This compound is typically supplied in 25kg or 50kg paper bags, balancing bulk transport with ease of handling. The compound’s toxicological profile demands strict adherence to safe handling practices, including adequate ventilation and PPE use, as it poses inhalation and dermal hazards.

Zenco Systems Ltd ensures the sourcing of p-Dichlorobenzene meets regional needs for quality and supply chain efficiency, supporting industrial users and pest control operators throughout East Africa’s dynamic markets. Understanding these aspects helps procurement teams specify the right grades and quantities for operational reliability.

Applications and Uses of p-Dichlorobenzene

Moth Repellents

p-Dichlorobenzene is commonly used in mothballs and repellent blocks to protect textiles and stored products from moth damage. Its slow sublimation releases vapors that impede moth larvae development in storage containers, wardrobes, and warehouses. Typical usage involves placing solid blocks at intervals depending on volume and confinement, ensuring coverage without overexposure, preserving fabric integrity and preventing pest infestations.

Deodorizing Agent

In industrial deodorization, p-Dichlorobenzene neutralizes malodorous compounds in enclosed or storage spaces. Its volatilization masks unpleasant odors from waste processing, manufacturing emissions, or stagnant air. It is often formulated into blocks or crystals for controlled release, providing long-lasting odor control in refuse rooms, toilet facilities, and chemical plants.

Pesticide Formulations

As a pesticide, especially against stored product pests, p-Dichlorobenzene vapors disrupt insect respiration and life cycles. It is incorporated into fumigant products for treatment of grains, wool, and other raw materials. Its efficacy depends on maintaining appropriate vapor concentrations over time to ensure comprehensive pest eradication without damaging goods.

Industrial Fumigants

Used in fumigation chambers or sealed containers, p-Dichlorobenzene controls pest infestations in facilities and agricultural products. It offers a solid-state fumigant alternative where gaseous pesticides may be impractical. The compound’s volatility enables it to penetrate crevices and packaging, making it effective for quarantine treatments and bulk storage areas.

Looking for alternatives for a specific process? Browse the full Cleaning & Disinfection range or ask our technical team which grade fits your application.

Benefits and Advantages

Consistent Vapor Release

Due to its para-substituted dichlorobenzene structure, this chemical sublimates evenly under ambient conditions, offering reliable vapor emission. This steadiness means buyers can predict dosage and exposure times accurately, crucial for effective pest control and deodorization.

Long Shelf Life and Storage Stability

As a stable crystalline solid, p-Dichlorobenzene resists degradation over time if stored correctly. This trait reduces inventory losses for procurement teams and allows for bulk purchasing with confidence, thereby improving operational cost efficiency.

Versatile Industrial Applications

Its ability to function both as a deodorizer and pesticide means a single chemical can serve multiple roles within a facility, reducing the complexity of inventory and simplifying chemical management for manufacturers and agricultural processors.

Ease of Handling and Application

Being a solid at room temperature, p-Dichlorobenzene avoids challenges related to liquid chemical spills or aerosolized sprays. It can be formed into blocks, flakes, or pellets, making it user-friendly across different fumigation and deodorization setups.

Packaging Information

p-Dichlorobenzene is supplied in 25 kg and 50 kg paper bags designed to protect the chemical from moisture ingress and minimize sublimation during transit and storage. For customers in Kenya, Uganda, Tanzania, and neighboring East African countries, these packaging sizes offer logistical convenience for both large-scale industrial use and smaller operations needing manageable quantities. Bulk supply options can be discussed directly with Zenco Systems Ltd to accommodate specialized volume requirements, with the company guaranteeing secure packaging and prompt delivery to varied regional locations.

Standard formats: 25kg paper bags, 50kg bags

Storage and Handling

Store p-Dichlorobenzene in cool, dry, and well-ventilated areas away from direct sunlight and incompatible substances such as strong oxidizers. Containers should remain tightly closed to prevent volatilization losses and reduce inhalation exposure risk. Avoid storage near heat sources, as increased temperature accelerates sublimation. Use chemical-resistant gloves and eye protection when handling, and ensure adequate ventilation to mitigate vapor inhalation. Shelf life typically extends over several years if unopened and stored correctly, but confirm with supplier for batch-specific recommendations.

Safety Information

p-Dichlorobenzene is toxic by inhalation and may cause skin and eye irritation; prolonged exposure can result in neurological effects. Proper personal protective equipment (PPE) includes gloves, goggles, and respiratory protection when handling or applying in confined spaces. Immediate first response to exposure involves moving to fresh air and washing contaminated skin thoroughly. Disposal must comply with environmental regulations to prevent soil and water contamination. Refer to the material safety data sheet (SDS) supplied by Zenco Systems Ltd for comprehensive safety guidelines.

Technical Specifications

GradeConfirm with supplier
PurityConfirm with supplier
FormulaC6H4Cl2
Packaging25kg paper bags, 50kg bags
AppearanceWhite crystalline solid
CAS Number106-46-7
Chemical Namep-Dichlorobenzene
Storage ConditionsCool, dry, well-ventilated areas

Applications

  • Moth repellents
  • Deodorizers
  • Pesticides
  • Fumigants

Technical Data Sheet (TDS)

GradeConfirm with supplier
PurityConfirm with supplier
FormulaC6H4Cl2
Packaging25kg paper bags, 50kg bags
AppearanceWhite crystalline solid
CAS Number106-46-7
Chemical Namep-Dichlorobenzene
Storage ConditionsCool, dry, well-ventilated areas

Product Features

  • - White crystalline solid
  • - Formula C6H4Cl2
  • - Substantial volatility for vapor release
  • - Chemical stability under ambient conditions
  • - Slow sublimation rate
  • - Toxic to stored product pests

Industries Served

  • - Agriculture
  • - Textile storage
  • - Manufacturing
  • - Chemical processing
  • - Pest control services
  • - Food storage and packaging

Product Overview

Frequently Asked Questions About p-Dichlorobenzene

What is p-Dichlorobenzene used for?

It is mainly used as a deodorizer and pesticide in applications like moth repellents, deodorizers, fumigants, and stored product pest control.

How should p-Dichlorobenzene be stored to maintain quality?

Store in cool, dry, well-ventilated locations away from heat and strong oxidizers to minimize volatilization and degradation.

Is p-Dichlorobenzene safe to handle without protective equipment?

No. Use gloves, eye protection, and adequate ventilation, as the chemical is toxic by inhalation and can irritate skin and eyes.

What packaging sizes does Zenco Systems Ltd offer?

We supply p-Dichlorobenzene in 25kg and 50kg paper bags tailored for efficient transport and storage in East Africa.

Can Zenco Systems Ltd deliver p-Dichlorobenzene outside Kenya?

Yes, we provide reliable supply and logistics services to Uganda, Tanzania, Rwanda, and other East African countries.

What purity levels are typical for p-Dichlorobenzene supplied by Zenco Systems Ltd?

Purity varies by batch; please confirm exact specifications with us at order placement for your specific application needs.

Is p-Dichlorobenzene suitable for food-grade applications?

p-Dichlorobenzene is generally not classified as food-grade and must be used cautiously in food-related environments, mainly for packaging and storage pest control, following strict regulatory guidelines.

How does p-Dichlorobenzene work as a pesticide?

It sublimates to release toxic vapors that disrupt respiration and life cycles of moths and other storage pests.

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