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Zinc Phosphate Extra Pure

Original price was: $ 19.11.Current price is: $ 18.98.

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Zinc Phosphate Extra Pure is a white, fine, odorless powder composed of trizinc diphosphate with high chemical stability and purity suitable for analytical and material science applications. It is widely used in laboratories for phosphate-based reactions, corrosion inhibition research, and dental material development. Known for its minimal solubility in water and compatibility with dilute acids, it serves as a stable phosphate source in various experiments. It is especially valued in lab-scale surface treatment simulations, pigment formulation testing, and environmental remediation trials. Zinc Phosphate’s inertness under standard conditions and non-toxic classification make it a preferred choice for controlled reactivity studies, inorganic synthesis, and coatings R&D. Proper handling is required due to its dusty nature, although it is considered non-hazardous under most regulatory frameworks.

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Categories: Analytical Reagents, Inorganic and Organic Standards Tags: AnalyticalReagent, CorrosionInhibitor, ExtraPure, HighPurity, laboratoryreagent, PhosphateSalt, WhitePigment, ZincPhosphate, Zn3PO42

Description

Table of Contents

Zinc Phosphate Extra Pure

PRIMARY USES

Analytical Reagent & Laboratory Applications:

Used in analytical chemistry as a reagent for phosphate and zinc ion detection
Employed in precipitation reactions, solubility studies, and inorganic synthesis experiments
Acts as a model compound for coordination chemistry and phosphate interaction studies

Dental & Biomedical Research:

Studied for its role in dental cement formulations due to biocompatibility and adhesion properties
Used in biomedical materials research involving prosthetics and implant coatings
Evaluated in lab simulations for controlled ion release and pH-buffering behavior in medical applications

Corrosion Inhibition & Surface Treatment Studies:

Commonly used in academic and industrial research on phosphate conversion coatings for metals
Serves as a protective pigment in lab-based corrosion resistance testing
Investigated for passive coating development and anti-rust formulations in material science labs

SECONDARY USES

Pigment and Coating Research:

Studied as a corrosion-inhibiting pigment in primer and paint systems
Used in research into pigment dispersion, surface bonding, and white pigment formulation

Environmental and Soil Chemistry:

Applied in lab-scale phosphate immobilization studies for environmental remediation
Used in evaluating phosphate buffering effects in soil and water treatment systems

KEY PRODUCT FEATURES

1. Basic Identification Attributes

Chemical Name: Zinc Phosphate
CAS Number: 7779-90-0
HS Code: 2835.39.00
Molecular Formula: Zn₃(PO₄)₂
Synonyms:

Trizinc diphosphate
Zinc orthophosphate
Zinc phosphate tribasic

2. Physical & Chemical Properties

Physical State: Solid (fine powder)
Color & Odor: White to off-white, odorless
Melting Point: Decomposes before melting
Boiling Point: Not applicable
Density/Specific Gravity: ~3.9 g/cm³
Solubility:

Insoluble in water
Soluble in dilute mineral acids
pH Level: Slightly basic to neutral in aqueous suspension
Vapor Pressure & Volatility: Non-volatile
Flash Point: Not applicable
Autoignition Temperature: Not applicable
Viscosity: Not applicable

3. Safety & Hazard Attributes

Hazard Class (GHS Classification):

Not classified as hazardous under most regulatory systems
May cause mild irritation to skin, eyes, or respiratory tract in powder form
NFPA Ratings:
Health: 1
Flammability: 0
Reactivity: 0
Exposure Limits:
No specific OSHA PEL or ACGIH TLV for zinc phosphate
Reactivity:
Stable under normal storage and handling conditions
Reacts with strong acids to release phosphoric acid and zinc ions

4. Storage & Handling Attributes

Storage Conditions:

Store in a dry, cool, well-ventilated area
Keep container tightly sealed to prevent moisture absorption and contamination
Incompatible Materials:
Strong acids
Strong oxidizing agents
Container Type:
Polyethylene containers or sealed glass/plastic jars
Shelf Life & Expiration Date:
Stable for several years when stored dry and sealed
Special Handling Requirements:
Avoid inhalation of dust
Use proper personal protective equipment during handling

5. Regulatory & Compliance Attributes

Regulatory Status:

Listed in TSCA, REACH, and other major chemical inventories
Approved for use as a laboratory reagent
Transportation Restrictions:
Not classified as hazardous for transportation
Waste Disposal Method:
Dispose in accordance with local environmental regulations
Can be treated as non-hazardous waste if uncontaminated

6. Environmental & Health Impact

Ecotoxicity:

Low toxicity in environmental systems
Overuse may contribute to phosphate runoff concerns in aquatic systems
Persistence in Environment:
Insoluble and stable; may persist in soils and sediments
Carcinogenicity/Mutagenicity:
Not classified as carcinogenic or mutagenic
Biodegradability:
Inorganic and non-biodegradable, but environmentally stable in solid form

SAFETY HANDLING PRECAUTIONS

SAFETY PRECAUTIONS

Personal Protective Equipment (PPE):

Wear chemical-resistant gloves
Use safety goggles or face shield
Wear lab coat or appropriate protective clothing
If dust is present, use a dust mask or respirator

Handling:

Handle in a well-ventilated area
Avoid generating or inhaling dust
Avoid contact with skin and eyes
Wash hands thoroughly after use

Storage:

Keep in a tightly sealed container
Store in a dry, cool, and stable environment
Protect from acids and oxidizers

FIRST AID MEASURES

Inhalation:

Move to fresh air
Seek medical attention if symptoms persist

Skin Contact:

Wash with soap and water
Remove contaminated clothing
Seek medical attention if irritation occurs

Eye Contact:

Rinse cautiously with water for several minutes
Remove contact lenses if present
Seek medical advice if irritation continues

Ingestion:

Rinse mouth with water
Do not induce vomiting
Seek medical attention

FIRE FIGHTING MEASURES

Flammability:

Non-flammable solid
Extinguishing Media:
Use water spray, dry chemical, or foam
Hazardous Combustion Products:
May release zinc oxide and phosphorus oxides if strongly heated
Firefighter Protection:
Use self-contained breathing apparatus
Wear full protective gear in case of fire involving chemicals