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Cupric Chloride Extra Pure

Original price was: $ 19.00.Current price is: $ 18.78.

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Cupric Chloride Extra Pure is a green to yellowish crystalline compound widely used in laboratories as a catalyst, reagent, and source of copper ions in various chemical reactions. It plays a key role in organic synthesis, photochemical processes, and analytical chemistry procedures, especially for detecting reducing agents and halide ions. Its high solubility in water and alcohol allows for versatile application across wet-lab experiments. The extra pure grade ensures excellent reliability and minimal impurities, making it ideal for precision work in research and education. Store in a cool, dry place, protected from moisture and light to preserve its reactivity.

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Categories: Analytical Reagents, Inorganic and Organic Standards, Specialty Laboratory Chemicals(Special Laboratory Equipment) Tags: AnalyticalReagent, CoordinationChemistry, CopperIIChloride, CupricChloride, ExtraPure, InorganicSalt, LabGradeChemical, RedoxReagent

Description

Table of Contents

Cupric Chloride Extra Pure

Primary Uses

Inorganic Synthesis
- Acts as a starting material for various copper-based compounds and complexes.
- Frequently used in coordination chemistry experiments involving ligands like ammonia, EDTA, or chloride ions.
Catalysis in Organic Reactions
- Functions as a Lewis acid catalyst in chlorination, oxidation, and aromatic substitution reactions.
- Used in Wacker-type processes to oxidize alkenes.
Analytical Chemistry & Titrations
- Sometimes used as a reagent in redox titrations and complexometric titrations for chloride or copper analysis.
Etching Agent
- Commonly used in etching copper plates for PCB lab demonstrations and metallography.

Secondary Uses

Educational Demonstrations
- Color changes from green (CuCl₂) to blue (hydrated Cu²⁺) and brownish-red (Cu⁺) make it excellent for redox and coordination chemistry demos.
- Shows hydrolysis, ligand exchange, and complex ion formation with ammonia or cyanide.
DNA Binding/Degradation Studies
- Sometimes used in molecular biology experiments to test metal-induced DNA cleavage due to Cu²⁺ oxidative activity.
Electrochemistry
- Employed in electroplating and electrochemical cell experiments to demonstrate Cu²⁺ ion movement.

Additional information

PACK SIZE	250 grams Plastic Tin

KEY PRODUCT FEATURES

1. Basic Identification Attributes

Chemical Name: Cupric Chloride
Common Name: Copper(II) Chloride
CAS Number: 7447-39-4
Chemical Formula: CuCl₂
Molar Mass: 134.45 g/mol
Grade: Extra Pure (Laboratory/Reagent grade)

2. Physical & Chemical Properties

Appearance: Green to yellow-green crystalline solid or powder
Odor: Odorless
Solubility:
- Soluble in water, ethanol, and methanol
- Forms blue-green solution in water
Melting Point: ~498°C (anhydrous)
Boiling Point: Decomposes before boiling
Hygroscopic: Yes (absorbs moisture from air)

3. Safety & Hazard Attributes

GHS Classification:
- ⚠️ Warning
- H302: Harmful if swallowed
- H315: Causes skin irritation
- H319: Causes serious eye irritation
- H400: Very toxic to aquatic life
NFPA Ratings:
- Health: 2
- Flammability: 0
- Reactivity: 1
First Aid Measures:
- Inhalation: Move to fresh air; seek medical attention if symptoms develop
- Skin Contact: Wash thoroughly with water and soap
- Eye Contact: Rinse with water for at least 15 minutes
- Ingestion: Rinse mouth; seek immediate medical attention

4. Storage & Handling Attributes

Storage Conditions:
- Keep in tightly sealed containers
- Store in a dry, well-ventilated, cool area
- Protect from moisture and incompatible substances (e.g., strong oxidizers)
Handling Advice:
- Use appropriate PPE (gloves, goggles, lab coat)
- Avoid contact with skin and eyes
- Avoid breathing dust or vapors

5. Regulatory & Compliance Attributes

EINECS Number: 231-210-2
UN Number: Not classified as a hazardous material for transport
REACH Status: Registered

6. Applications in Laboratory

Primary Use:
- Catalyst and reagent in chemical synthesis
Other Uses:
- Preparation of other copper compounds
- Mordant in dyeing and printing fabrics
- Electroplating and analytical chemistry
- Chlorination reactions and as a Lewis acid
- Used in qualitative tests for certain sugars and proteins

SAFETY HANDLING PRECAUTIONS

SAFETY PRECAUTIONS

PPE Required:
- Lab coat
- Chemical-resistant gloves (e.g., nitrile)
- Safety goggles or face shield
- Fume hood for dusty or heated operations
Handling:
- Avoid dust formation and inhalation
- Prevent skin or eye contact
- Use tools to avoid direct contact with powder
- Always add chemical to water (not the reverse) to avoid splashing
Storage:
- Keep in a cool, dry, well-ventilated area
- Store in tightly sealed containers
- Keep away from moisture, strong acids, and oxidizing agents

FIRST AID MEASURES

Inhalation:
- Move to fresh air immediately
- Seek medical attention if breathing becomes difficult
Skin Contact:
- Rinse skin with water for at least 15 minutes
- Remove contaminated clothing
Eye Contact:
- Flush eyes with water for 15 minutes
- Get medical help promptly
Ingestion:
- Rinse mouth with water
- Do not induce vomiting
- Seek immediate medical attention

FIREFIGHTING MEASURES

Flammability: Not flammable
Hazards: May release toxic copper fumes and hydrogen chloride when heated
Extinguishing Media:
- Dry chemical, CO₂, or foam
- Avoid using water directly on spilled powder
Protective Equipment for Firefighters:
- Wear full protective gear
- Use self-contained breathing apparatus (SCBA)