Sodium sesquicarbonate ( systematic name: trisodium hydrogendicarbonate) Na 3 H (CO 3) 2 is a double salt of sodium bicarbonate and sodium carbonate (NaHCO 3 · Na 2 CO 3 ), and has a needle-like crystal structure. Sodium sesquicarbonate is a naturally occurring mineral which is mined as a raw material used to manufacture sodium carbonate (soda ash). Trona is an off-white to tan colored crystalline solid, usually sold as granules or powder. There are a number of applications for trona and products derived from it.
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10791 Structure Chemical Safety Laboratory Chemical Safety Summary (LCSS) Datasheet Molecular Formula C2HNa3O6 Synonyms SODIUM SESQUICARBONATE 533-96- Magadi soda Snowflake crystals Trisodium hydrogendicarbonate View More. Molecular Weight 189.99 g/mol Computed by PubChem 2.2 (PubChem release 2021.10.14) Parent Compound CID 767 (Carbonic Acid) Sodium sesquicarbonate Na3H 2 is a double salt of sodium bicarbonate and sodium carbonate , and has a needle-like crystal structure. However, the term is also applied to an equimolar mixture of those two salts, with whatever water of hydration the sodium carbonate includes, supplied as a powder. sodium sesquicarbon ate [Wiki] Carbonate hydrogénocarbonate de sodium (1:1:3) [French] [ACD/IUPAC Name] Carbonic acid, disodium salt, mixt. with monosodium salt Carbonic acid, sodium salt (2:3) [ACD/Index Name] Natriumcarbonathydrogencarbonat (3:1:1) [German] [ACD/IUPAC Name] sodium carbonate hydrogen carbonate (3:1:1) [ACD/IUPAC Name] SODIUM SESQUICARBONATE can be found in 25 products. Evidence Health issue Level of Concern Source may cause respiratory irritation Only in: Household Cleaners some European Chemicals Agency (ECHA): GHS Data from ECHA Website Component: SODIUM CARBONATE serious eye irritation some EU GHS Hazard Labeling Codes: GHS Hazard Codes Causes skin irritation
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S1357, 533-96-0, Na 2 CO 3 •NaHCO 3 •2H 2 O. Spectrum™ Chemical Sodium Sesquicarbonate, Dihydrate , with a systematic name trisodium hydrogen dicarbonate, is used as an alkalinity source for water treatment. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and. sodium sesquicarbonate. Quick Reference. A white crystalline hydrated double salt, Na 2 CO 3.NaHCO 3.2H 2 O, soluble in water but less alkaline than sodium carbonate; r.d. 2.12; decomposes on heating. It may be prepared by crystallizing equimolar quantities of the constituent materials; it also occurs naturally as trona and in Searles Lake. Wikipedia Sodium Carbonate, but not Sodium Bicarbonate, is a skin and eye irritant due to the alkaline nature of its solutions, The cosmetic use of Sodium Carbonate at high concentrations is mainly limited to products designed to be diluted before use and in products where pH is buffered to near neutrality.
Sesquicarbonate de sodium
The meaning of SODIUM SESQUICARBONATE is a crystalline acid carbonate Na2CO3.NaHCO3.2H2O or Na3H (CO3)2.2H2O that occurs in nature as trona or is made synthetically from sodium carbonate and sodium bicarbonate and is used chiefly as a detergent —not used systematically. The Skin Deep® scoring system was designed to help the public understand whether a product is safe to use or whether it contains ingredients of concern. Every product and ingredient in Skin Deep gets a two-part score - one for hazard and one for data availability. The safest products score well by both measures, with a low hazard rating and.
Sodium sesquicarbonate Linear Formula: Na2CO3 · NaHCO3 · 2H2O CAS Number: 6106-20-3 Molecular Weight: 226.03 MDL number: MFCD00036143 Pricing and availability is not currently available. Recommended Products Sigma-Aldrich 307815 Sodium metasilicate View Price and Availability Sigma-Aldrich 377449 Manganese (II) carbonate View Price and Availability Sodium chloride Iron (Vol. 4) Lead (Vol. 4) Freely soluble in water Passes test Passes test Between 13.8 and 16.7% Calculate the percent of water by subtracting from 100 the sum of the percents of sodium bicarbonate, sodium carbonate, and sodium chloride found in the sample.
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Sodium Sesquicarbonate (Na2CO3.NaHCO3.2H2O) Sodium Sesquicarbonate is a mixed crystal of Sodium Carbonate and Sodium Bicarbonate, hydrated with water. The Sodium Bicarbonate presence in the crystal moderates the pH to approximately 9.9 in a 10% solution, so is ideal for formulations where irritancy is to be avoided and extra buffering is required. Monograph ID M10073 Title Sodium Sesquicarbonate Molecular formula C 2 HNa 3 O 6 Molecular weight 189.99 Percent composition C 12.64%, H 0.53%, Na 36.30%, O 50.53%
