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Zinc powder, -100 mesh, 97+%, Thermo Scientific Chemicals

Product Code. 11650222
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Quantity:
100 g
500 g
2.5 kg

Zinc powder is used in thermal spraying for corrosion protection and in the chemical industry. It provides chemical potential energy in alkaline batteries to pump electrical charges between the negative and positive terminals. It is used as a fuel for model rockets with a mixture of 2.04 parts zinc to one part sulfur. It is used as protective pigment in industrial coatings, as a reducing agent and catalyst in a variety of chemical reactions.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Zinc powder is used in thermal spraying for corrosion protection and in the chemical industry. It provides chemical potential energy in alkaline batteries to pump electrical charges between the negative and positive terminals. It is used as a fuel for model rockets with a mixture of 2.04 parts zinc to one part sulfur. It is used as protective pigment in industrial coatings, as a reducing agent and catalyst in a variety of chemical reactions.

Solubility
Reacts with water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store under dry inert gas. It is sensitive to air and moisture. Incompatible with strong acids, strong bases and oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7440-66-6
Molecular Formula Zn
Molecular Weight (g/mol) 65.38
MDL Number MFCD00011291
InChI Key HCHKCACWOHOZIP-UHFFFAOYSA-N
Synonym dust, cinc, powder, merrillite, rheinzink, jasad, blue powder, granular, zinc, elemental, emanay dust
PubChem CID 23994
ChEBI CHEBI:30185
IUPAC Name zinc
SMILES [Zn]

Specifications

Melting Point 420°C
Boiling Point 907°C
Density 7.13
UN Number UN1436
Quantity 100 g
Solubility Information Reacts with water.
Percent Purity ≥97%
Mesh Size -100 Mesh
Odor Odorless
Sensitivity Air and moisture sensitive
Form Powder
Chemical Name or Material Zinc powder
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Product Identifier
  • Zinc powder
Signal Word
  • Danger
Hazard Category
  • LONG-TERM AQUATIC HAZARD Chronic 1
  • ACUTE AQUATIC Acute 1
  • Pyrophoric solid Category 1
  • Substance which\, in contact with water\, emits flammable gases Category 1
Hazard Statement
  • H250-Catches fire spontaneously if exposed to air.
  • H260-In contact with water releases flammable gases which may ignite spontaneously.
  • H400-Very toxic to aquatic life.
  • H410-Very toxic to aquatic life with long lasting effects.
Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P231-Handle under inert gas.
  • P232-Protect from moisture.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
Supplemental information
  • MIXTURE LIST-Contains : zinc powder

RUO – Research Use Only

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