Sodium carbonate
Sodium carbonate
- CAS:
- 497-19-8
- MF:
- CH2O3.2Na
- MW:
- 105.99
Suppliers by country/region
- India(307)
- China(533)
- United States(173)
- Singapore(6)
- South Korea(5)
- United Kingdom(48)
- Germany(33)
- France(10)
- Japan(22)
- Canada(14)
- Czech Republic(5)
- Switzerland(2)
- Belgium(12)
- Greece(2)
- Europe(2)
- Slovakia(2)
- Mexico(15)
- Italy(7)
- The Netherlands(6)
- Russia(4)
- Qatar(1)
- South Africa(2)
- Malaysia(5)
- Spain(9)
- Colombia(1)
- Ukraine(1)
- Denmark(2)
- Lebanon(2)
- Brazil(6)
- Poland(3)
- United Arab Emirates(3)
- Kenya(1)
- Egypt(3)
- Thailand(3)
- Austria(3)
- Chile(2)
- Australia(7)
- Argentina(3)
- Turkey(1)
- Jordan(2)
- New Zealand(1)
- Costa Rica(1)
- Ireland(1)
- Bangladesh(1)
- Pakistan(1)
- Oman(1)
- Hungary(1)
- Indonesia(1)
Company Type
Properties
- Melting point:
- 851 °C (lit.)
- Boiling point:
- 1600°C
- Density
- 2.53
- refractive index
- 1.535
- storage temp.
- 15-25°C
- solubility
- H2O: 1 M at 20 °C, clear, colorless
- form
- Solid
- Specific Gravity
- 2.532
- color
- White
- Odor
- at 100.00?%. odorless
- PH
- 10.52(1 mM solution);10.97(10 mM solution);11.26(100 mM solution);
- pka
- (1) 6.37, (2) 10.25 (carbonic (at 25℃)
- Water Solubility
- 22 g/100 mL (20 ºC)
- Sensitive
- Hygroscopic
- λmax
- λ: 260 nm Amax: 0.01
λ: 280 nm Amax: 0.01
- Merck
- 14,8596
- BRN
- 4154566
- Dielectric constant
- 5.3(Ambient)
- Stability:
- Stable. Incompatible with powdered alkaline earth metals, aluminium, organic nitro compounds, fluorine, alkali metals, nonmetallic oxides, concentrated sulfuric acid, oxides of phosphorus.
- InChIKey
- CDBYLPFSWZWCQE-UHFFFAOYSA-L
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H319
- Precautionary statements
- P264-P280-P305+P351+P338-P337+P313
- Hazard Codes
- Xn,Xi
- Risk Statements
- 32-36-51/53-36/37/38-41-37/38
- Safety Statements
- 36/37-26-22-36-39
- WGK Germany
- 2
- RTECS
- XN6476000
- F
- 3
- TSCA
- Yes
- HS Code
- 28362000
- Toxicity
- LD50 orally in Rabbit: 4090 mg/kg
Use
Sodium carbonate (molecular formula: Na2CO3), is the water soluble sodium salt of carbonate. The pure product appears as a while, odorless powder with a strong alkaline taste. It has high hygroscopicity. It can be easily dissolved in water to form an aqueous solution with moderate alkalinity. Sodium carbonate has wide applications in various kinds of fields around the world. One of most important application of sodium carbonate is for the manufacturing of glass. Based on statistics information, about half of the total production of sodium carbonate is used for the manufacturing of glass. During the production of glass, sodium carbonate acts as a flux in the melting of silica. In addition, as a strong chemical base, it is used in the manufacturing of pulp and paper, textiles, drinking water, soaps and detergents and as a drain cleaner. In addition, it can also be used for tissue digestion, dissolving amphoteric metals and compounds, food preparation as well as acting as a cleaning agent. There are generally two ways for the production of sodium carbonate. One is through the reactions between sodium chloride and calcium carbonate (via the ammonia soda (Solvay) process). The other is from sodium carbonate and hydrogencarbonate ores (trona and nahcolite).
307 India supplier list of "Sodium carbonate"
- Product Name:Sodium carbonate, 98 %
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Soda Ash Light
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Sodium carbonate
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg And 1MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Sodium carbonate
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Tamil Nadu,INDIA
- Product Name:Sodium Carbonate Anhydrous
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:Sodium carbonate
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Sodium carbonate
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:Sodium Carbonate Anhydrous
- Products Intro:Purity: 97% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:Sodium carbonate
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Telangana,INDIA
- Product Name:SODA ASH
- Products Intro:Purity: 99% | Package: 1kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA