Mercuric Chloride

A Trusted Name in Mercuric Chloride, Precision Engineered for Industrial Excellence

Mercuric Chloride

Mercuric Chloride, also known as mercury (II) chloride, is a crystalline white powder highly valued for its role in complex chemical synthesis and catalytic processes. Its unique properties make it essential for niche applications where other compounds fall short. As a highly toxic but highly effective reagent, it must be handled with care and sourced from only the most reputable suppliers. Heni stands at the forefront of safe, high-grade, and global Mercuric Chloride supply. Backed by state-of-the-art manufacturing infrastructure and a commitment to compliance, we deliver this specialized chemical with strict quality controls, timely logistics, and full regulatory documentation.

Key Features and Benefits

Here’s what sets our Mercuric Chloride apart; precision, purity, and performance:

High Chemical Purity (≥99%)
High Chemical Purity (≥99%)

Ensures maximum effectiveness in critical and controlled chemical reactions.

High Chemical Purity (≥99%)
Fine, Consistent Crystal Structure
Fine, Consistent Crystal Structure

Supports accurate dosing and integration in specialty formulations.

Fine, Consistent Crystal Structure
Customizable Packaging Options
Customizable Packaging Options

Available in HDPE drums

Customizable Packaging Options
Globally Compliant SDS & COA Provided
Globally Compliant SDS & COA Provided

Complete documentation

Globally Compliant SDS & COA Provided
Produced Under Controlled, Safe Environments
Produced Under Controlled, Safe Environments

Minimizes contamination risk and ensures safe delivery to your facility.

Produced Under Controlled, Safe Environments
Immediate Dispatch & Global Reach
Immediate Dispatch & Global Reach

Reliable supply chain and fast shipping to over 20+ countries.

Immediate Dispatch & Global Reach

Specialty & Fine Chemical Applications

Catalyst in Organic Synthesis

Facilitates reactions in fine chemical manufacturing

Chloride Source in Laboratory Use

Essential for synthesis and analytical work

Reagent in Analytical Chemistry

Provides accurate testing in trace analysis

Certifications

Kosher Certified

Kosher Certified

By Star-K

FSSAI

FSSAI

Food Safety and Standards Authority of India

ISO 9001:2015

ISO 9001:2015

Quality Management Systems

GMP

GMP

Good Manufacturing Practices



General Specifications

Parameter Specification
Chemical Name Mercuric Chloride
Formula HgCl2
CAS Number 7487-94-7
Appearance White crystalline powder
Purity ≥ 99%
Molecular Weight 271.50 g/mol
Solubility Soluble in ethyl ether
Packaging Options 25 Kg HDPE drums
Storage Condition Cool, dry place in tightly sealed containers

Spec sheet

Safety & Handling Information 

Safety is our top priority when supplying Mercuric Chloride. Handle it with care and follow all guidelines. 

  • Highly Toxic – Use with Protective Gear 
    Gloves, masks, goggles, and protective clothing are mandatory during handling. 
  • Avoid Inhalation and Skin Contact 
    Can be fatal if absorbed through the skin or inhaled. 
  • Store in Airtight Containers Away from Light 
    Prevents degradation and accidental exposure. 
  • Do Not Mix with Reducing Agents or Combustibles 
    Dangerous chemical reactions may occur. 
  • Dispose of in Accordance with Local Laws 
    Follow all environmental and hazardous waste disposal procedures. 

Why Choose Heni for Mercuric Chloride Supply? 

Choosing the right supplier is critical when working with sensitive and regulated chemicals. At Heni Chemicals, we combine years of experience, global compliance, and cutting-edge quality standards to become your trusted partner in Mercuric Chloride supply. 

  • We follow GMP and ISO guidelines with rigorous internal audits for every batch. 
  • We ship to over 20+ countries with full REACH, SDS, and transport documentation. 
  • From lab-grade to bulk industrial packaging, we cater to your precise requirements. 
  • Our experts are always available to advise on use, safety, and documentation. 

When you partner with Heni Chemicals, you're not just buying a product—you're investing in quality, safety, and global reliability. 

Frequently Asked Questions (FAQs)

Mercuric Chloride is a highly specialized chemical with multiple industrial applications. 

  • Commonly used in organic synthesis as a catalyst. 
  • Integral in protein precipitation in biochemical research. 
  • Plays a key role in analytical chemistry for testing and measurement. 
  • Also used in historical photography and etching processes.

Yes, it is considered highly toxic and requires careful handling. 

  • Always wear PPE such as gloves, goggles, and protective clothing. 
  • Avoid inhaling dust or vapors—use in ventilated areas. 
  • Keep out of reach of unauthorized personnel or untrained staff. 
  • Follow all safety data sheet (SDS) instructions closely.

Absolutely. We have a robust global logistics network. 

  • Shipments are made in accordance with international safety norms.
  •  All documentation, including MSDS and COA, is provided. 
  • We handle customs compliance and shipping logistics. 
  • Delivery available by air or sea, depending on urgency.

Yes, we offer a range of customizable packaging options. 

  • Choose from HDPE, glass, or fiber containers. 
  • Options available for 500g, 1kg, 5kg, or custom bulk sizes.
  •  Packaging designed to meet transport and safety standards. 
  • We also offer private labeling on request.

We primarily offer ≥99% pure Mercuric Chloride. 

  • Ideal for specialty and fine chemical industries. 
  • Consistent particle size and low impurity levels. 
  • Suitable for high-precision chemical reactions. 
  • Lab-grade and industrial-grade both available.

Proper disposal is essential for safety and compliance. 

  • Do not pour down the drain or general waste bins. 
  • Use licensed hazardous waste disposal services. 
  • Follow all local environmental regulations strictly.
  •  Refer to the SDS for detailed disposal guidance.

Our logistics are streamlined for rapid dispatch.

  • Most domestic orders ship within 48 hours.
  • Export shipments dispatched within 3–5 working days. 
  • Expedited shipping available on request. 
  • Tracking details provided with every order.

Yes, our support continues even after the sale.

  • Guidance on storage, handling, and usage available.
  •  Dedicated support team available by email or phone. 
  • SDS and technical documents are available anytime.
  •  Consultation with our chemists upon request.