sodium carbonate 99%
283 Inquiries
497-19-8
99%
Shanghai/Ningbo
25kg/Cardboard Drum
2023-02-18
Plastics,trade,chemicals,electronics
-
Product Description
-
Seller Information
-
Inquiry History
-
DescriptionBasic Info
-
Product Name:
Sodium carbonate
Other Name:Carbonic acid sodium salt (1:2);Carbonic acid disodium salt;Sodium carbonate;Sodium carbonate (2:1);Soda ash;Soda;Sodium carbonate (Na2(CO3));Disodium carbonate;Disodium carbonate (Na2CO3);Bisodium carbonate;Carbonic acid sodium salt;Soda,calcined;Calcined soda;Sodium carbonate,anhydrous;Carbonic acid,disodium salt;Na-X;Snowlite 1;V Soda;V 20N;Soda Ash Light 4P;Dynamar L 13890;Suprapur 6395;Light Ash;Dense Ash;Soda Ash Dense;Dynamar RC 5251Q;Soda Light;Lime ash;Soda Ash Light;Dynamar 5251Q;1332-57-6;1314087-39-2;1977561-09-3
CAS No.:497-19-8
Molecular Formula:CH2O3.2Na
InChIKeys:InChIKey=RRQYGDABVATUBZ-UHFFFAOYSA-N
Molecular Weight:105.98800
Exact Mass:105.96400
EC Number:231-420-4
UNII:45P3261C7T
ICSC Number:1135
DSSTox ID:DTXSID1029621
NCI Thesaurus Code:C47721
Color/Form:Grayish-white powder or lumps containing up to 99% sodium carbonate|White hygroscopic powder|White ... small crystals or monoclinic powder
HScode:2836200000
Categories:
Characteristics-
PSA:
63.19000
XLogP3:-2.44700
Appearance:White non odor powder
Density:2.53 g/cm3
Melting Point:851 °C
Boiling Point:1600°C
Flash Point:169.8ºC
Refractive Index:1.535
Water Solubility:H2O: 22 g/100 mL (20 ºC)
Storage Conditions:Low temperature, ventilation, drying
Toxicity:LD50 orally in Rabbit: 4090 mg/kg
Odor:Odorless
Taste:Tasteless
PH:Aqueous solutions are strongly alkaline. At 25 °C, the pH of 1, 5 and 10 wt% sodium carbonate solutions are 11.37, 11.58 and 11.70, respectively.
Experimental Properties:Begins to lose carbon dioxide at 400 °C; hygroscopic; on exposure to air it will gradually absorb 1 mole water, about 15%. Decomposed by acids with effervescence. Combines with water with evolution of heat.|Undergoes monoclinic (beta) to monoclinic (alpha) transition at 3 °C and monoclinic (beta) to hexagonal (alpha) transition at 4 °C.|Enthalpy of fusion: 29.7 kJ/mol at 856 °C|Colorless orthorhombic crystals; MP: 100 °C; density: 2.25 g/cu cm; solubility: 30.7 g/100 g water at 25 °C; insoluble in ethanol /Sodium carbonate monohydrate/|Odorless; white, small crystals or crystalline powder; alkaline taste; density 1.55. MP: 109 °C (loses water) 851 °C. Soluble in water and glycerol; insoluble in alcohol /Sodium carbonate monohydrate/|Othogonal crystals; density 2.25 g/cu cm; Mohs hardness 1.3; index of refraction: 1.420, 1.506, 1.524 /Thermonatrite (monohydrate)/|Rhombic bipyramidal crystals; density 1.51; MP 32 °C, minus water, solubility 16.90 g/100 cc cold water, 33.9 g/100 cc at 35 °C /Sodium carbonate heptahydrate/|Colorless crystals; MP: 34 °C; density: 1.46 g/cu cm; solubility: 30.7 g/100 g water at 25 °C; insoluble in ethanol /Sodium carbonate decahydrate/|Heat of Formation (kJ/mol at 0 °C): -1131 (soda ash); -1459 (monohydrate); -3201 (sesquihydrate); -4082 (decahydrate)|Incompatibilities: acids, acid salts, and acidic prepn cause its decomp.|White, needle-shaped crystals. Density: 2.112. MP: decomposes. Soluble in water; less alkaline than sodium carbonate /Sodium sesquicarbonate/|White crystals, flakes or crystaline powder /Sodium sesquicarbonate/
Hazard IdentificationClassification of the substance or mixture
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H319 Causes serious eye irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Dry. Well closed. Separated from incompatible materials. See Chemical Dangers.
-
-
Seller Information
-
Business Type:
Manufactory
-
Main Products:
Plastics,trade,chemicals,electronics
-
Location:
Fang Tang Cun, Lin'an District, Hangzhou City, Zhejiang Province
-
Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance
-
Average lead Time:
60
-
Total Annual Revenue:
Less than $1 million
-
Total Employees:
5-10
-
Year of Establishment:
2015
-
-
Inquiry History283 Inquiries
Country Product Purchase Quantity Date Posted 
Netherlands
Sodium carbonate 99% colorless transparent liquid 497-19-8 ShandongDeShang
50 MT May 26, 2023 
Uganda
Soda Ash Powder 99% White Powder 497-19-8 OEM
75 MT Nov 10, 2022 
Poland
497-19-8 Na2CO3 soda ash carbonic acid disodium salt
240000 MT Aug 24, 2022 
Vietnam
Sodium carbonate 99% colorless transparent liquid 497-19-8 ShandongDeShang
1000 MT Sep 26, 2023
Uganda
China Factory Price CAS 497-19-8 Soda Na2co3 Sodium Carbonate
50 MT Nov 14, 2022 
India
Factory supply: Top quality Good price sodium carbonate cas 497-19-8 with Fast Safe delivery 99% white powder 497-19-8
600 MT Apr 3, 2023
India
99.2% Food Grade Soda Ash for Food Additives CAS 497-19-8
100 MT Sep 20, 2022 
Germany
Soda Ash Light
2000 KG Jun 22, 2024 
Nigeria
Sodium carbonate 98% White powder
25 TON Nov 14, 2022 
Turkey
Sodium Carbonate soda ash dense
200 TON Jul 25, 2023 
Russia
Sodium carbonate 98% White powder
25000 TON Nov 18, 2022 
Nicaragua
Sodium Carbonate
12.00 MT Nov 11, 2023 
United Kingdom
SOSDIUM BICARBONATE
1 20' Fcl Jul 11, 2024 
Thailand
Sodium Carbonate Anhydrous
5 KG Nov 15, 2024 
South Africa
SODIUM CARBONATE
15 20' Fcl Oct 9, 2022 
United Arab Emirates
Sodium carbonate
5.00 MT Mar 6, 2024 
Pakistan
Sodium carbonate
25.00 TON Mar 25, 2025 
United States
Sodium Carbonate
140 MT Mar 18, 2025 
Nepal
soda ash light
200.00 MT Mar 11, 2025
Nepal
Soda Ash Light
25.00 MT Mar 10, 2025 Post an enquiry for this product
Hot Related Products
-
![Sodium hydroxide 99% / alkali caustic soda pearls or flakes / 50% naoh liquid 50% white flake/ powder NaOH jtl]( "Sodium hydroxide 99% / alkali caustic soda pearls or flakes / 50% naoh liquid 50% white flake/ powder NaOH jtl")
Sodium hydroxide 99% / alkali caustic soda pearls or flakes / 50% naoh liquid 50% white flake/ powder NaOH jtl -
![Sodium Hydroxide 50% Liquid Vietchem Vietchem]( "Sodium Hydroxide 50% Liquid Vietchem Vietchem")
Sodium Hydroxide 50% Liquid Vietchem Vietchem -
![Caustic Soda Flakes White]( "Caustic Soda Flakes White")
Caustic Soda Flakes White -
![Caustic Soda 98% flake]( "Caustic Soda 98% flake")
Caustic Soda 98% flake -
![Anhydrous Ammonia 99% Liquid]( "Anhydrous Ammonia 99% Liquid")
Anhydrous Ammonia 99% Liquid -
![Industry Grade Electron grade H2SO4 93% 98% Sulfuric Acid H2SO4 Sulphuric Acid Battery Acid Industrial Sulfuric Acid Price]( "Industry Grade Electron grade H2SO4 93% 98% Sulfuric Acid H2SO4 Sulphuric Acid Battery Acid Industrial Sulfuric Acid Price")
Industry Grade Electron grade H2SO4 93% 98% Sulfuric Acid H2SO4 Sulphuric Acid Battery Acid Industrial Sulfuric Acid Price
