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

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

Codice prodotto. 11660222
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Quantità:
100 g
500 g
2.5 kg
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100g
2500g
500g
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Codice prodotto. 11660222 Fornitore Thermo Scientific Alfa Aesar N. del fornitore L13310.36
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Descrizione

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

Identificatori chimici

CAS 7440-66-6
Formula molecolare Zn
Molecular Weight (g/mol) 65.38
Numero MDL MFCD00011291
InChI Key HCHKCACWOHOZIP-UHFFFAOYSA-N
Sinonimo 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

Materiale o nome chimico Zinc powder
Punto di fusione 420°C
Punti di ebollizione 907°C
Densità 7.13
Quantità 500 g
Dimensioni maglia -100 Mesh
Odore Odorless
Sensibilità Air and moisture sensitive
Forma Powder
Numero UN UN1436
Informazioni di solubilità Reacts with water.
Percent Purity ≥97%
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Safety and Handling

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Product Identifier
  • Zinc powder
 Signal Word
  • Pericolo
 Hazard Category
  • PERICOLO A LUNGO TERMINE PER L'AMBIENTE ACQUATICO Cronico 1
  • PERICOLO ACUTO PER L'AMBIENTE ACQUATICO Acuto 1
  • Solido piroforico Categoria 1
  • Sostanza che, a contatto con l'acqua, sviluppa gas infiammabili Categoria 1
 Hazard Statement
  • H250-Spontaneamente infiammabile all'aria.
  • H260-A contatto con l'acqua libera gas infiammabili che possono infiammarsi spontaneamente.
  • H400-Molto tossico per gli organismi acquatici.
  • H410-Molto tossico per gli organismi acquatici con effetti di lunga durata.
 Precautionary Statement
  • P210-Tenere lontano da fonti di calore, superfici riscaldate, scintille, fiamme e altre fonti di innesco. Vietato fumare.
  • P231-Manipolare in atmosfera di gas inerte.
  • P232-Proteggere dall'umidità.
  • P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
 Supplemental information
  • MIXTURE LIST-Contain: zinc

RUO – Research Use Only

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