• p-Dichlorobenzene CAS 106-46-7

p-Dichlorobenzene CAS 106-46-7

p-Dichlorobenzene is supplied as an industrial chemical and aromatic chlorinated intermediate. It is commonly used in industrial deodorant formulations, controlled volatilization applications, and as a raw material in downstream chemical processing. Standard packaging and technical documentation may be provided according to grade and supply arrangement.

 

  • CAS: 106-46-7
  • Synonyms: 1,4-Dichlorobenzene; para-Dichlorobenzene; Paradichlorobenzene
  • Einecs: 203-400-5
  • Molecular Formula: C6H4Cl2
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Product Description

Product Overview

p-Dichlorobenzene is an industrial aromatic chlorinated compound supplied for process use, industrial deodorant systems, and intermediate applications. It is suitable for customers requiring a stable chlorinated benzene material for controlled sublimation use or for further chemical conversion in industrial production.

This product page is organized for industrial sourcing and technical review. Application suitability should be evaluated according to the required grade, process conditions, and end-use system.

Product Information / Specifications

Product Namep-Dichlorobenzene
Synonyms1,4-Dichlorobenzene; para-Dichlorobenzene; Paradichlorobenzene
CAS Number106-46-7
EC Number203-400-5
Molecular FormulaC6H4Cl2
Molecular Weight147.00
Product IdentityIndustrial Chemical / Chemical Intermediate
Supply FormSolid flakes, crystals, or molded solid form depending on grade and packaging format
DocumentationCOA, TDS, and SDS may be provided according to the supplied grade

Physical & Chemical Properties

AppearanceWhite to off-white crystalline solid
OdorCharacteristic aromatic odor
Melting PointApprox. 53-54°C
Boiling PointApprox. 173-174°C
Water SolubilityVery low solubility in water
VolatilitySublimes gradually under ambient conditions

Applications

  • Industrial deodorant systems requiring controlled volatilization performance.
  • Raw material use in chlorinated aromatic processing and downstream chemical synthesis.
  • Intermediate use in the production of specialty chemicals, dye and pigment related intermediates, and other aromatic derivatives.
  • Process use in industrial and institutional odor-control product manufacturing, subject to local regulatory and application requirements.
  • Selected manufacturing routes involving sulfur-containing engineering polymer intermediates and related aromatic substitution chemistry.

Packaging

p-Dichlorobenzene may be supplied in standard industrial packaging suitable for solid chemical transport and storage. Packaging format may vary according to grade, purity requirement, shipment volume, and destination compliance needs.

Storage Conditions

Store in a cool, dry, and well-ventilated area in tightly closed original containers. Keep away from direct heat, strong oxidizing materials, and sources of ignition. Good container sealing is recommended to reduce material loss caused by volatilization or sublimation during storage.

Safety Precautions

Handle in accordance with applicable chemical safety procedures. Avoid prolonged inhalation of vapor or dust and minimize direct skin and eye contact. Appropriate ventilation, personal protective equipment, and safe handling controls should be applied during transfer, processing, and storage. SDS should be reviewed before industrial use.

FAQ

1. What is p-Dichlorobenzene used for?

It is mainly supplied for industrial deodorant applications, controlled volatilization systems, and as an intermediate in downstream chemical processing.

2. Is p-Dichlorobenzene the same as 1,4-dichlorobenzene?

Yes. p-Dichlorobenzene, para-dichlorobenzene, and 1,4-dichlorobenzene refer to the same chemical substance with CAS 106-46-7.

3. Is this product a formulation ingredient or an industrial chemical?

This product is primarily handled as an industrial chemical and chemical intermediate rather than a personal care or consumer formulation ingredient.

4. What supply form is usually available?

It is generally supplied in solid crystalline form. The exact presentation may vary depending on grade, packaging format, and application requirement.

5. What documents may be available with shipment?

Technical documents such as COA, TDS, and SDS may be provided according to the supplied grade and order arrangement.

6. How should p-Dichlorobenzene be stored?

It should be stored in a cool, dry, and ventilated area in well-closed containers, away from heat and incompatible materials.

7. Is p-Dichlorobenzene suitable for further synthesis use?

Yes. It is commonly evaluated as a chlorinated aromatic raw material for further synthesis and industrial processing where this structure is required.

8. What should be checked before industrial use?

Users should confirm grade suitability, purity requirement, handling conditions, regulatory acceptance, and compatibility with the intended process or formulation system before use.

FAQ - Technical & Supply Chain

Documents

Documents and Product Support

For product review and sourcing evaluation, supporting documents can be coordinated according to the product type, inquiry stage, and order requirements.

  • COA for batch-based quality reference
  • TDS for key physical and chemical information
  • SDS / MSDS for handling, storage, and safety reference
  • Packing information for sample, trial, and bulk orders
  • Technical communication based on application and specification requirements
Quotation

Information to Confirm Before Quotation

Clear sourcing information helps reduce specification mismatch and allows a more accurate quotation before sample or bulk order discussion.

  • Product name and CAS number
  • Application or intended end use
  • Required purity, grade, or specification
  • Sample quantity, trial order, or bulk demand
  • Preferred packing form or net weight
  • Destination country or port
  • Required documents or compliance expectations
Storage & Handling

Packaging, Storage, and Handling Notes

Packaging form, storage conditions, shelf life, and shipment arrangements should be confirmed according to the product characteristics, package size, and destination requirements.

Before order confirmation, buyers are advised to review the corresponding product documents and confirm whether any special storage, labeling, or handling requirements apply.

Supply Support

Sample, Bulk Order and Repeat Supply Support

Support can be arranged for sample discussion, bulk supply planning, packaging confirmation, and routine sourcing communication based on the actual product and order requirements.

For repeat-use formulations or long-term procurement plans, buyers may discuss specification consistency, packaging preferences, delivery expectations, and document coordination in advance.

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