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Carburo de calcio, Thermo Scientific Chemicals

Código de producto. 11337877
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Product Code. 11337877 Supplier Thermo Scientific Alfa Aesar Supplier No. 014308.A1
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Description

CAS: 75-20-7 | C2Ca

Calcium carbide is used as a desulfurizer, dehydrant of steel, fuel in steel making, powerful deoxidizer and as a source of acetylene gas. It is used as a starting material for the preparation of calcium cyanamide, ethylene, chloroprene rubber, acetic acid, dicyandiamide and cyanide acetate. It is used in carbide lamps, toy cannons such as the big-bang cannon and bamboo cannon. It is associated with calcium phosphide and used in floating, self-igniting naval signal flares. Further, it is involved in the reduction of copper sulfide to metallic copper.

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 75-20-7
Fórmula molecular C2Ca
Número MDL MFCD00010905
Sinónimo calcium carbide, 3-phenoxypropylene di acetate, glycerol phenyl ether diacetate, 3-phenoxy-1,2-propanediol diacetate, phenylglyceryl ether diacetate, 1-phenyl ether-2,3-diacetate glycerol, 1,2-propanediol, 3-phenoxy-, diacetate, 1-acetyloxy-3-phenoxypropan-2-yl acetate, quartz crystal, 3-phenoxypropane-1,2-diyl diacetate

Specifications

Nombre del producto químico o material Calcium carbide
Punto de fusión 2300°C
Color Gris a negro
Forma física Masa de 9 a 40
Cantidad 1 kg
Beilstein 3909011
Formula Weight (peso de la fórmula) 64.09
Sensibilidad Moisture sensitive
Aspecto Grayish black lump
Densidad 2.22 g/cm3

Safety and Handling

compliance-icons compliance-icons compliance-icons
Product Identifier
  • Calcium carbide
 Signal Word
  • Peligro
 Hazard Category
  • Lesión ocular grave/irritación ocular Categoría 1
  • Corrosión o irritación cutáneas Categoría 2
  • Toxicidad específica para determinados órganos Categoría 3
  • Sustancia que, en contacto con el agua, desprende gases inflamables Categoría 1
 Hazard Statement
  • H260-En contacto con el agua desprende gases inflamables que pueden inflamarse espontáneamente.
  • H315-Provoca irritación cutánea.
  • H318-Provoca lesiones oculares graves.
  • H335-Puede irritar las vías respiratorias.
 Precautionary Statement
  • P223-Evitar el contacto con el agua.
  • P231+P232-Manipular en gas inerte. Proteger de la humedad.
  • P280-Llevar guantes/prendas/gafas/máscara de protección.
  • P302+P352-EN CASO DE CONTACTO CON LA PIEL: Lavar con abundante agua/.
  • P305+P351+P338-EN CASO DE CONTACTO CON LOS OJOS: Aclarar cuidadosamente con agua durante varios minutos. Quitar las lentes de contacto, si lleva y resulta fácil. Seguir aclarando.
  • P334-Sumergir en agua fresca/aplicar compresas húmedas.
 Supplemental information
  • MIXTURE LIST-Contain: Calcium carbide, Calcium oxide
SDS

RUO – Research Use Only

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