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  7. Sodium tetraborate decahydrate, 99+%

Sodium tetraborate decahydrate, 99+%

Product Code. 11493237
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Product Code. 11493237 Supplier Thermo Scientific Alfa Aesar Supplier No. A16176.36
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Description

CAS: 1303-96-4 | B4Na2O7·10H2O

It is used in detergents, cosmetics, and enamel glazes. It is likewise employed to prepare buffer solutions in biochemistry, as a fire retardant, anti-fungal compound, in the manufacture of fiberglass, as a flux in metallurgy, neutron-capture shields for radioactive sources, a texturing agent in cooking, and as a harbinger for other boron compounds. The molten borax bath is useful for carbide coating process on metals. It is applied as an efficient metal-free catalyst for Hetero-Michael reactions in an aqueous medium.

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
It is used in detergents, cosmetics, and enamel glazes. It is likewise employed to prepare buffer solutions in biochemistry, as a fire retardant, anti-fungal compound, in the manufacture of fiberglass, as a flux in metallurgy, neutron-capture shields for radioactive sources, a texturing agent in cooking, and as a harbinger for other boron compounds. The molten borax bath is useful for carbide coating process on metals. It is applied as an efficient metal-free catalyst for Hetero-Michael reactions in an aqueous medium.

Solubility
Soluble in water, glycerol and ethanol. Insoluble in acids

Notes
Incompatible with strong oxidizing agents and strong acids.
TRUSTED_SUSTAINABILITY

Identificadores de productos químicos

CAS 1303-96-4
Molecular Formula B4Na2O7·10H2O
MDL Number MFCD00149193
Synonym Borax; Sodium borate (tetra) decahydrate

Especificaciones

Melting Point 75°C
pH 9.24
Quantity 500 g
Linear Formula Na2B4O7·10H2O
Merck Index 14,8590
Solubility Information Soluble in water,glycerol and ethanol. Insoluble in acids
Formula Weight 381.37 (201.22 Anhydrous)
Percent Purity ≥99%
Odor Odorless
Density 1.73
Chemical Name or Material Sodium tetraborate decahydrate
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Seguridad y manipulación

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Nombre del producto
  • Sodium tetraborate decahydrate
 Palabra de advertencia
  • Danger
 Clasificación
  • Serious eye damage/eye irritation Category 2
  • Reproductive toxicity Category 1B
 Indicaciones de peligro
  • H319-Causes serious eye irritation.
  • H360FD-May damage fertility. May damage the unborn child.
 Consejos de prudencia
  • P201-Obtain special instructions before use.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P308+P313-IF exposed or concerned: Get medical advice/attention.
 Otros peligros
  • MIXTURE LIST-Contain: borax
SDS

RUO – Research Use Only

Título del producto
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