Sodium Carbonate Na2CO3

Availability:	In Stock 10000 Items
UPC:	28362090

Seller:	Weifang Zhenhong Group Co., LTD
Seller Type:	Standard
Seller Country:	China
Lead Time:	14 Days
Packing:	50 kg PP Bags
Unit of Measurement:	Metric Tons
Weight/Unit:	50.00 Kg
Minimum order size:	28.00 Metric Tons

Qty (Metric Tons)

Price

Soda ash (sodium carbonate) is one of the important chemical raw materials.

It is widely used in light industry, daily-use chemical industry, building material industry, chemical industry,

food industry, metallurgy, textile, petroleum, national defense, medicine and other fields.

Please send us a RFQ with your requirements for our best price.

Properties
Chemical formula	Na₂CO₃
Molar mass	105.9888 g/mol (anhydrous) 286.1416 g/mol (decahydrate)
Appearance	White solid, hygroscopic
Odor	Odorless
Density	2.54 g/cm³ (25 °C, anhydrous) 1.92 g/cm³ (856 °C) 2.25 g/cm³ (monohydrate) 1.51 g/cm³ (heptahydrate) 1.46 g/cm³ (decahydrate)
Melting point	851 °C (1,564 °F; 1,124 K) (Anhydrous) 100 °C (212 °F; 373 K) decomposes (monohydrate) 33.5 °C (92.3 °F; 306.6 K) decomposes (heptahydrate) 34 °C (93 °F; 307 K) (decahydrate)
Solubility in water	Anhydrous, g/100 mL: 7 (0 °C) 16.4 (15 °C) 34.07 (27.8 °C) 48.69 (34.8 °C) 48.1 (41.9 °C) 45.62 (60 °C) 43.6 (100 °C)
Solubility	Soluble in aq. alkalis,^[3] glycerol Slightly soluble in aq. alcohol Insoluble in CS₂, acetone, alkyl acetates, alcohol, benzonitrile, liquid ammonia
Solubility in glycerine	98.3 g/100 g (155 °C)
Solubility in ethanediol	3.46 g/100 g (20 °C)
Solubility in dimethylformamide	0.5 g/kg
Acidity (pK_a)	10.33
Magnetic susceptibility (χ)	−4.1·10⁻⁵ cm³/mol
Refractive index(n_D)	1.485 (anhydrous) 1.420 (monohydrate) 1.405 (decahydrate)
Viscosity	3.4 cP (887 °C)