Sodium sesquicarbonate (CAS 533-96-0) — formula C2HNa3O6, molecular weight 189.99; category inorganic chemicals.
Sodium sesquicarbonate (CAS 533-96-0) is a chemical raw material in the inorganic chemicals category. Its molecular formula C2HNa3O6 comprises 2 C, 1 H, 3 Na, 6 O atoms. Its molecular weight is about 189.99. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 533-96-0 |
|---|---|
| Molecular Formula | C2HNa3O6 |
| Molecular Weight | 189.99 |
| Applications | CIR ingredient: Sodium Sesquicarbonate, bath salts, laundry detergents, water softeners, and buffers, Used to produce sodium carbonate and to tan leather |
| Category | Inorganic Chemicals |
Documented applications: CIR ingredient: Sodium Sesquicarbonate, bath salts, laundry detergents, water softeners, and buffers, Used to produce sodium carbonate and to tan leather.
Sodium sesquicarbonate is an inorganic compound with CAS registry number 533-96-0 and molecular formula C2HNa3O6 (molecular weight 189.99), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 533-96-0
Its molecular formula C2HNa3O6 comprises 2 C, 1 H, 3 Na, 6 O atoms.
Also known as: Sodium sesquicarbonate · 倍半碳酸钠
Category: inorganic chemicals
The CAS registry number of Sodium sesquicarbonate is 533-96-0.
Molecular formula C2HNa3O6, molecular weight 189.99.
It is also registered under: Sodium sesquicarbonate, 倍半碳酸钠.
Recorded applications: CIR ingredient: Sodium Sesquicarbonate, bath salts, laundry detergents, water softeners, and buffers, Used to produce sodium carbonate and to tan leather.
Category: Inorganic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Sodium sesquicarbonate (CAS 533-96-0), compiled from public chemistry databases.
| CAS Registry Number | 533-96-0 |
|---|---|
| PubChem CID | 10791 |
| Molecular formula | C2HNa3O6 |
| IUPAC name | trisodium;hydrogen carbonate;carbonate |
| UNII (FDA) | Y1X815621J |
| Molecular Weight | 189.99 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 0 |
| Exact Mass | 189.94662059 |
| Monoisotopic Mass | 189.94662059 |
| Topological Polar Surface Area | 124 |
| Heavy Atom Count | 11 |
| Density | 2.112 |
|---|
SODIUM SESQUICARBONATE; Magadi soda; Snowflake crystals; 533-96-0; Urao; Trisodium hydrogendicarbonate; Sodium carbonate (3:2); Carbonic acid, sodium salt (2:3); SQ 810; SESQUI TM; Y1X815621J; SOLVAY T 200; SOLVAY T-200; INS NO.500(III); INS-500(III); DTXSID6049646
| Regulatory & Food Contact | FDA Substance added to food: PH CONTROL AGENT ACIDITY_REGULATOR: Food Additives NOT SPECIFIED Included in the group ADI for carbonates and bicarbonates TRS 669-JECFA 25/33 CIR / INCI: Cosmetic ingredients (Sodium Sesquicarbonate) -> CIR (Cosmetic Ingredient Review) |
|---|---|
| GHS notification summary | 6.8% (24 / 351) |
| GHS notification summary | 6.8% (24 / 351) |
|---|---|
| Reported hazard statements | H315 (11.1%), H319 (92.9%), H335 (10.8%) |
This chemical does not meet GHS hazard criteria for 6.8% (24 of 351) of reports.
H315 (11.1%): Causes skin irritation [Warning Skin corrosion/irritation]
Sodium sesquicarbonate · CAS 533-96-0 · C2HNa3O6. UNII Y1X815621J. Density: 2.112.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 倍半碳酸钠