sodium sesquicarbonate

carbonic acid, sodium salt (2:3)

CAS: 533-96-0 C2 H Na3 O6 MW: 189.99447784

Identification

Namesodium sesquicarbonate
IUPACtrisodium hydrogen carbonate carbonate
CAS Number533-96-0
EINECS208-580-9
FDA UNIIY1X815621J
Molecular FormulaC2 H Na3 O6
Molecular Weight189.99447784
Beilstein0605456

Regulatory

FDA/DG SANTE Petitions, Reviews, Notices184.1792
JECFA Food AdditiveSodium Sesquicarbonate
GSFA CodexSodium sesquicarbonate (500(iii))
FDA Mainterm (SATF)533-96-0 ; SODIUM SESQUICARBONATE
FDA RegulationFDA PART 184 -- DIRECT FOOD SUBSTANCES AFFIRMED AS GENERALLY RECOGNIZED AS SAFE

Physical Properties

Appearance white crystalline powder (est)
Assay 90.00 to 100.00
Food Chemicals Codex Listed No
Boiling Point 333.60 °C. @ 760.00 mm Hg (est)
Vapor Pressure 0.000026 mmHg @ 25.00 °C. (est)
Flash Point 338.00 °F. TCC ( 169.80 °C. ) (est)
logP (o/w) -0.809 (est)
Soluble in water, 1e+006 mg/L @ 25 °C (est)

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesbuffering agents

No sensory data available

Safety Information

Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

CategorypH control agents
Recommendation for sodium sesquicarbonate usage levels up tonot for fragrance use.
Recommendation for sodium sesquicarbonate flavor usage levels up tonot for flavor use.

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Potential Uses

buffering agents

Natural Occurrence

not found in nature

Synonyms

carbonic acid sodium salt (2:3) carbonic acid, disodium salt, mixt. with monosodium salt carbonic acid, sodium salt (2:3) magadi soda snowflake crystals sodium carbonate (3:2) sodium carbonate hydrogen carbonate (3:1:1) trisodium hydrogen carbonate carbonate trisodium hydrogen dicarbonate trisodium hydrogendicarbonate PubMed: Optimized inorganic carbon regime for enhanced growth and lipid accumulation in Chlorella vulgaris. PubMed: The effect of dietary cation-anion difference concentration and cation source on milk production and feed efficiency in lactating dairy cows. PubMed: Production of novel microbial flocculants by Klebsiella sp. TG-1 using waste residue from the food industry and its use in defecating the trona suspension. PubMed: Carbon dioxide capture capacity of sodium hydroxide aqueous solution. PubMed: [Fossilization of the cells of natronophilic endoevaporite cyanobacterium Euhalothece natronophila in a modelling system ]. PubMed: Bath salts as a "legal high". PubMed: Trans-18:1 and conjugated linoleic acid profiles after the inclusion of buffer, sodium sesquicarbonate, in the concentrate of finishing steers. PubMed: The coordinated use of synchrotron spectroelectrochemistry for corrosion studies on heritage metals. PubMed: A normative study of the components of niprisan--an herbal medicine for sickle cell anemia. PubMed: Effects of sodium sesquicarbonate on dry matter intake and production of milk and milk components by Holstein cows. PubMed: Optically detected X-ray absorption spectroscopy measurements as a means of monitoring corrosion layers on copper. PubMed: Raman spectroscopy of natron: shedding light on ancient Egyptian mummification. PubMed: Insights into electrolytic stabilization with weak polarization as treatment for archaeological copper objects. PubMed: Cell for simultaneous synchrotron radiation X-ray and electrochemical corrosion measurements on cultural heritage metals and other materials. PubMed: Evaluation of corrosion potential measurements as a means to monitor the storage and stabilization processes of archaeological copper-based artifacts. PubMed: Contribution of trona (magadi) into excessive fluorosis--a case study in Maji ya Chai ward, northern Tanzania. PubMed: Functional properties of raw and processed pigeonpea (Cajanus cajan) flour. PubMed: Severe dental fluorosis in a Tanzanian population consuming water with negligible fluoride concentration. PubMed: Effects of buffers on milk fatty acids and mammary arteriovenous differences in dairy cows fed Ca salts of fatty acids. PubMed: Sodium sesquicarbonate toxicity in broiler chickens. PubMed: Dental fluorosis and the use of a high fluoride-containing trona tenderizer (magadi). PubMed: Natural sodium sesquicarbonate fed for an entire lactation: influence on performance and acid-base status of dairy cows. PubMed: How safe is the consumption of trona? PubMed: Ruminal buffers: temporal effects on buffering capacity and pH of ruminal fluid from cows fed a high concentrate diet. PubMed: A buffer value index to evaluate effects of buffers on ruminal milieu in cows fed high or low concentrate, silage, or hay diets. PubMed: Dental fluorosis, altitude, and associated dietary factors (short communication). PubMed: Use of kanwa-cooked cowpea (Vigna unguiculata) in infant food formulation: effect on protein utilization and digestibility. PubMed: Effects of sodium bicarbonate and sodium sesquicarbonate on animal performance, ruminal metabolism, and systemic acid-base status. PubMed: Voluntary feed intake, acid-base balance and partitioning of urinary nitrogen in lambs fed corn silage with added sodium bicarbonate or sodium sesquicarbonate. PubMed: Effects of sodium bicarbonate or sodium sesquicarbonate on lactating Holsteins fed a high grain diet. PubMed: Sodium sesquicarbonate for early lactation dairy cows fed corn silage-based diets. PubMed: Trona and sodium bicarbonate in beef cattle diets: effects on pH and volatile fatty acid concentrations. PubMed: Trona and sodium bicarbonate in beef cattle diets: effects on site and extent of digestion. PubMed: A study of dermatitis in trona miners and millers. PubMed: An epidemiologic study of the respiratory effects of trona dust. PubMed: The nutritive value for rats of high- and low-tannin sorghums treated with magadi soda. PubMed: Effect of Magadi soda treatment on the tannin content and in-vitro nutritive value of grain sorghums.