Sodium carbonate anhydrous, USP

Name: Sodium carbonate anhydrous, USP
Brand: Vaqora Chemicals
SKU: VQ-047253

About Sodium carbonate anhydrous, USP

Vaqora Chemicals supplies Sodium carbonate anhydrous (USP / AR grade), an alkali metal compound registered under CAS number 497-19-8. Formula CNa2O3, molecular weight 105.99 g/mol. Alternative names: Soda Ash and Disodium carbonate.

Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

Key uses span materials research and chemical synthesis. It is used across academic and industrial research.

Standard pack sizes are 500 g, 500 mL, 5 kg and 50 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Materials research
Chemical synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Sodium carbonate anhydrous, USP
Catalogue No.	VQ-047253
CAS Number	497-19-8
IUPAC name	disodium;carbonate
Molecular formula	CNa₂O₃
Molecular weight	105.99 g/mol
Exact mass	105.9643
Grade	USP / AR
HSN code	28362010
InChIKey	CDBYLPFSWZWCQE-UHFFFAOYSA-L
SMILES	C(=O)([O-])[O-].[Na+].[Na+]
PubChem CID	10340

Physical properties
Physical form	Other
H-bond donors / acceptors	0 / 3
TPSA	63.2 Å²
Synonyms	Soda Ash, Disodium carbonate, Carbonic acid disodium salt, Calcined soda, Solvay soda, Washing soda, Bisodium carbonate, Carbonic acid, disodium salt, Carbonic acid sodium salt, Carbonic acid sodium salt (1:2), Soda, calcined

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements: P264 + P265, P280, P305 + P351 + P338, P337 + P317

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 497-19-8

Extra Pure

Fusion mixture

CAS: 497-19-8
Formula: CNa₂O₃
MW: 105.99 g/mol

VQ-008494

AR

Fusion mixture, GR

CAS: 497-19-8
Formula: CNa₂O₃
MW: 105.99 g/mol

VQ-008495

Industrial

Sodium Carbonate (Soda Ash Light)

CAS: 497-19-8
Formula: CNa₂O₃
MW: 105.99 g/mol

VQ-019454

Food Grade

Sodium carbonate anhydrous, food grade (FCC) 99.0%

CAS: 497-19-8
Formula: CNa₂O₃
MW: 105.99 g/mol

VQ-047031

ACS

Sodium carbonate, ACS, anhydrous, 99.5%

CAS: 497-19-8
Formula: CNa₂O₃
MW: 105.99 g/mol

VQ-014126

ACS

Sodium carbonate, ACS, anhydrous, 99.95%

CAS: 497-19-8
Formula: CNa₂O₃
MW: 105.99 g/mol

VQ-014127

Analytical Standard

Sodium carbonate, analytical standard

CAS: 497-19-8
Formula: CNa₂O₃
MW: 105.99 g/mol

VQ-046542

Puriss

Sodium carbonate, anhydrous, 99.997%

CAS: 497-19-8
Formula: CNa₂O₃
MW: 105.99 g/mol

VQ-014128

All 13 products with CAS 497-19-8 →

Frequently asked questions

What is the CAS number of Sodium carbonate anhydrous, USP?

The CAS Registry Number of Sodium carbonate anhydrous, USP is 497-19-8. It is also known as Soda Ash, Disodium carbonate, Carbonic acid disodium salt.

What is the molecular formula and molecular weight of Sodium carbonate anhydrous, USP?

Sodium carbonate anhydrous, USP has the molecular formula CNa2O3 and a molecular weight of 105.99 g/mol.

Which grade and pack sizes of Sodium carbonate anhydrous, USP can I order?

We supply Sodium carbonate anhydrous, USP in USP / AR grade, in 500 g, 500 mL, 5 kg, 50 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Sodium carbonate anhydrous, USP?

Yes. Every lot of Sodium carbonate anhydrous, USP is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Sodium carbonate anhydrous, USP be shipped internationally?

Yes. Sodium carbonate anhydrous, USP is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.