12179-04-3 Usage
Description
Sodium tetraborate pentahydrate, commonly known as borax, is a white, odorless crystalline powder or granules with a density of 1.82 g cm-3. It is soluble in water, with a solubility of 38 g/L H2O at 20°C. Borax is a noncombustible, fire retardant substance that is used in various applications across different industries.
Uses
Used in Fiberglass Manufacturing:
Sodium tetraborate pentahydrate is used as a raw material in the production of insulating fiberglass. It contributes to the formation of the glass structure and enhances the mechanical and thermal properties of the final product.
Used in Cleaning Products:
Borax is used as a cleaning agent in various household and industrial cleaning products. Its ability to dissolve dirt and grease, along with its mild abrasive properties, makes it effective for cleaning purposes.
Used in Personal Care Products:
Sodium tetraborate pentahydrate is used in personal care products such as soaps, detergents, and shampoos. It acts as a water softener, helping to improve the lathering and cleaning properties of these products.
Used in Agriculture:
Borax is used in agriculture as a pesticide and a soil amendment. It helps to control pests and improve soil structure, promoting healthy plant growth.
Used in Textile Industry:
Sodium tetraborate pentahydrate is used in the textile industry as a dye fixative, helping to improve the colorfastness and brightness of dyed fabrics.
Used in Glass and Ceramics Manufacturing:
Borax is used in the production of glass and ceramics, where it acts as a flux, lowering the melting point of the raw materials and improving the workability of the final product.
Used in Sodium Perborate Bleach Production:
Sodium tetraborate pentahydrate is used as a key ingredient in the manufacture of sodium perborate bleach. It provides the active oxygen needed for effective stain removal and whitening of fabrics.
Reactivity Profile
Sodium tetraborate pentahydrate is non-combustible. Dissolves somewhat exothermically in water to give basic solutions. Of generally low chemical reactivity. When heated in a closed tube, starts to melt in its own water of crystallization at 128°C and becomes fluid at 140°C. When heated in the open, loses water of crystallization and then melts at 742°C.
Hazard
A severe eye irritant.
Shipping
UN3077 Environmentally hazardous substances,
solid, n.o.s., Hazard class: 9; Labels: 9—Miscellaneous
hazardous material, Technical Name Required.
Check Digit Verification of cas no
The CAS Registry Mumber 12179-04-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,1,7 and 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 12179-04:
(7*1)+(6*2)+(5*1)+(4*7)+(3*9)+(2*0)+(1*4)=83
83 % 10 = 3
So 12179-04-3 is a valid CAS Registry Number.
InChI:InChI=1/BHO3.2Na.5H2O/c2-1(3)4;;;;;;;/h2H;;;5*1H2/q-2;2*+1;;;;;
