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Zinc Metal Granular Extra Pure Amaris Chemicals
Zinc Metal Granular Extra Pure Amaris Chemicals
Zinc Metal Granular Extra Pure Amaris Chemicals
Zinc Metal Granular Extra Pure Amaris Chemicals
Zinc Hydroxide Extra Pure Amaris Chemicals
Zinc Hydroxide Extra Pure Original price was: $ 17.99.Current price is: $ 17.87.
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Zinc Nitrate Extra Pure Amaris Chemicals
Zinc Nitrate Extra Pure Original price was: $ 19.65.Current price is: $ 19.54.
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Zinc Metal Granular Extra Pure

Original price was: $ 19.00.Current price is: $ 18.87.

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 Zinc Metal Granular Extra Pure is high-purity metallic zinc in granular form, characterized by its bluish-white metallic luster and excellent reactivity with acids. It serves as a fundamental reagent and reducing agent in chemical laboratories, used for synthesis, redox reactions, and calibration purposes. The granular form provides high surface area for reactions and ease of handling. Its Extra Pure grade ensures minimal impurities, making it suitable for sensitive analytical and materials research applications. Proper storage away from moisture, acids, and oxidizers is critical to maintain its quality and safety.

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Description

Zinc Metal Granular Extra Pure

PRIMARY USES

  1. Analytical Reagent & Laboratory Applications:
  • Used as a high-purity elemental zinc source in chemical analysis and research
  • Employed in redox titrations and synthesis of zinc compounds in inorganic chemistry
  • Utilized in calibration and standardization of analytical instruments for zinc detection
  • Serves as a reducing agent in various laboratory reactions and experimental setups
  • Used in electrochemical studies and zinc electrode preparation
  1. Materials Science & Metallurgical Research:
  • Applied in preparation of zinc alloys and materials research requiring pure granular zinc
  • Used in laboratory-scale metallurgical experiments and testing corrosion resistance

SECONDARY USES

  1. Pharmaceutical & Biochemical Research:
  • Occasionally used in trace element studies related to zinc metabolism
  • Used as a reagent in biochemical synthesis involving elemental zinc
KEY PRODUCT FEATURES

1. Basic Identification Attributes

Chemical Name: Zinc (Granular)
CAS Number: 7440-66-6
HS Code: 7901.11.00
Molecular Formula: Zn
Synonyms:

  • Granular zinc metal
  • Zinc granules
  • Metallic zinc

2. Physical & Chemical Properties

Physical State: Solid granular metal
Color & Odor: Bluish-white metallic luster, odorless
Melting Point: 419.5 °C
Boiling Point: 907 °C
Density/Specific Gravity: 7.14 g/cm³
Solubility:

  • Insoluble in water
  • Soluble in acids producing hydrogen gas
    pH Level: Not applicable (metallic element)
    Vapor Pressure & Volatility: Negligible at room temperature
    Flash Point: Not flammable
    Autoignition Temperature: Not applicable
    Viscosity: Not applicable

3. Safety & Hazard Attributes

Hazard Class (GHS Classification):

  • Not classified as hazardous under GHS for solid metal form
    NFPA Ratings:
  • Health: 1 (low toxicity, but dust may irritate)
  • Flammability: 0
  • Reactivity: 1 (reactive with acids)
    Exposure Limits:
  • OSHA PEL: 5 mg/m³ (fume)
  • ACGIH TLV: 2 mg/m³ (respirable dust)
    Reactivity:
  • Reacts with acids to release flammable hydrogen gas
  • Stable under normal laboratory conditions

4. Storage & Handling Attributes

Storage Conditions:

  • Store in a dry, cool, well-ventilated area
  • Keep away from acids and oxidizers
    Incompatible Materials:
  • Strong acids
  • Oxidizing agents
    Container Type:
  • Metal or plastic drums, tightly sealed
    Shelf Life & Expiration Date:
  • Stable indefinitely if stored properly
    Special Handling Requirements:
  • Use gloves to avoid contamination
  • Avoid generating dust

5. Regulatory & Compliance Attributes

Regulatory Status:

  • Listed on major chemical inventories (REACH, TSCA)
  • Not regulated as hazardous material for transport in solid form
    Transportation Restrictions:
  • No special restrictions for solid granular zinc
    Waste Disposal Method:
  • Dispose according to local regulations for metal waste
  • Recycling recommended

6. Environmental & Health Impact

Ecotoxicity:

  • Low environmental toxicity; zinc ions may accumulate in aquatic environments if dissolved
    Persistence in Environment:
  • Metallic zinc is persistent; corrosion leads to zinc ions in soil/water
    Carcinogenicity/Mutagenicity:
  • Not classified as carcinogenic or mutagenic
    Biodegradability:
  • Not biodegradable (metallic element)
SAFETY HANDLING PRECAUTIONS

SAFETY PRECAUTIONS

Personal Protective Equipment (PPE):

  • Wear chemical-resistant gloves
  • Use safety goggles or face shield
  • Wear lab coat or protective clothing
  • Use dust mask if dust is generated

Handling:

  • Handle in well-ventilated area
  • Avoid contact with acids
  • Avoid inhaling dust
  • Wash hands after handling

Storage:

  • Store in tightly sealed containers
  • Keep dry and away from incompatible materials

FIRST AID MEASURES

Inhalation:

  • Move to fresh air
  • Seek medical attention if irritation occurs

Skin Contact:

  • Wash with soap and water
  • Seek medical attention if irritation develops

Eye Contact:

  • Rinse with plenty of water for 15 minutes
  • Seek medical help if irritation persists

Ingestion:

  • Rinse mouth
  • Seek medical advice if symptoms occur

FIRE FIGHTING MEASURES

Flammability:

  • Not flammable as solid granules
     Extinguishing Media:
  • Use water spray, dry chemical, or foam
     Hazardous Combustion Products:
  • Zinc oxide fumes if heated strongly
     Firefighter Protection:
  • Wear full protective gear and SCBA if exposed to fumes

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