Sodium Carbonate anhydrous FCC/ACSF from Lab Alley has the highest purity and meets and exceeds the standards of purity of the American Chemical Society (ACS), the requirements of purity grade set by the National Formulary (NF), and the standards outlined in the Food Chemicals Codex (a compendium of internationally recognized standards for the identity, purity, and quality of food ingredients, FCC).Sodium Carbonate Anhydrous, also called crystalline alkali, is a strong electrolyte and the disodium salt of carbonate acid; it is a weak acid and a strong alkali salt, odorless and colorless to white, with powder or crystal appearance, alkali taste, insoluble in ethanol and propanol and water-soluble sodium source with hygroscopicity and endothermic when dissolved with water.It is primarily used in the chemical and photography industry, for household and wool washing, manufacturing of detergents, utilized as a softener for water purification, building materials, metallurgy, textiles, medicine, pharmaceutical, and edible soda ash is used to produce monosodium glutamate, pasta, soy sauce flour food and spices.
Softener for water purification, printing, and dyeing
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Product Information
More Information
CAS
497-19-8
Synonyms
Disodium Carbonate, Soda Ash, Bisodium Carbonate, Washing Soda, Calcined Soda, and Solvay Soda
Assay
Min. 99.5%
PubChem ID
10340
Grade
ACS, NF, FCC Grade
Color
White or almost white, slightly
granular powder, hygroscopic
Physical form
Solid
Appearance
White
Odor
Odorless
pH
12 at 106 g/l at 25 °C (77 °F)
Melting point
851 °C (1,564 °F)
Boiling Point
1,600 °C (2,912 °F)
Density
2.532 g/cm³
Solubility
217 g/l at 20 °C (68 °F) - completely soluble
Molecular formula
Na2CO3
Molecular weight
105.99
Autoship Available
Yes
Calcium (Ca)
Max. 0.03%
Chloride (Cl)
Max. 0.001%
Heavy metals
Max. 5 ppm
Insoluble matter
Max. 0.01%
Iron (Fe)
Max. 5 ppm
Loss on ignition
Max. 1.0%
Magnesium (Mg)
Max. 0.005%
Phosphate (PO4)
Max. 0.001%
Silica (SiO2)
Max. 0.005%
Sulfate (SO4)
Max. 0.003%
Sulfur Compounds
Max. 0.003%
Reviews
Safety and Shipping
GRAS Reference Citation 21CFR 184.1733.
Hygroscopic
Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Sodium Carbonate Anhydrous ACS.
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This chemical will only be shipped to addresses that are:
Businesses
Schools and Universities
Laboratories
If you use a residential address during checkout, we will automatically remove this item from your order prior to shipping.
If your order includes more than 1 lb of mercury, it must be shipped to a commercial address, lab, or school.
Please note that we’re unable to ship mercury—of any amount—to apartments or shipping/parcel stores.
Ineligible orders will be automatically canceled.
If you are purchasing SDA in 5 gallons or more, you are required to provide a TTB permit showing how much of the product you are allowed to purchase per year. Please email your TTB permit to customercare@laballey and include your Order Number.
