Sodium Bisulphite Solution In Water 39%, for… 7631-90-5

Name: Sodium Bisulphite Solution In Water 39%, for synthesis
Brand: Vaqora Chemicals
SKU: VQ-046540

About Sodium Bisulphite Solution In Water 39%, for synthesis

Listed under CAS 7631-90-5, Sodium Bisulphite Solution In Water is an alkali metal compound available from Vaqora Chemicals (Synthesis grade). Formula HNaO3S, molecular weight 104.06 g/mol. Systematically, it is named sodium hydrogen sulfite. Alternative names: sodium hydrogensulfite and Sodium bisulphite.

The product is provided as a solution. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for materials research and chemical synthesis. Our customers for this product work in academic and industrial research.

Standard pack sizes are 100 mL, 500 mL and 2.5 L, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Materials research
Chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Sodium Bisulphite Solution In Water 39%, for synthesis
Catalogue No.	VQ-046540
CAS Number	7631-90-5
IUPAC name	sodium hydrogen sulfite
Molecular formula	HNaO₃S
Molecular weight	104.06 g/mol
Exact mass	103.9544
Grade	Synthesis
HSN code	28321010
InChIKey	DWAQJAXMDSEUJJ-UHFFFAOYSA-M
SMILES	OS(=O)[O-].[Na+]
PubChem CID	23665763

Physical properties
Physical form	Solution
H-bond donors / acceptors	1 / 4
TPSA	79.6 Å²
Synonyms	sodium hydrogensulfite, Sodium bisulphite, Monosodium sulfite, Sulfurous acid, monosodium salt, Sodium sulhydrate, Uantax SBS, Hydrogen sodium sulfite, Hydrogen sulfite sodium, Monosodic sulphite, Sodium hydrosulfite(DOT), Bisulfite de sodium, Sodium bisulfite (1:1)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, P501

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 7631-90-5

Reference Standard

Sodium Bisulfite

CAS: 7631-90-5
Formula: HNaO₃S
MW: 104.06 g/mol

In stock

Sodium bisulphite

CAS: 7631-90-5
Formula: HNaO₃S
MW: 104.06 g/mol

VQ-014119

ACS

Sodium bisulphite ACS reagent

CAS: 7631-90-5
Formula: HNaO₃S
MW: 104.06 g/mol

VQ-014120

AR

Sodium bisulphite, GR

CAS: 7631-90-5
Formula: HNaO₃S
MW: 104.06 g/mol

VQ-014121

Frequently asked questions

What is the CAS number of Sodium Bisulphite Solution In Water 39%, for synthesis?

The CAS Registry Number of Sodium Bisulphite Solution In Water 39%, for synthesis is 7631-90-5. It is also known as sodium hydrogensulfite, Sodium bisulphite, Monosodium sulfite.

What is the molecular formula and molecular weight of Sodium Bisulphite Solution In Water 39%, for synthesis?

Sodium Bisulphite Solution In Water 39%, for synthesis has the molecular formula HNaO3S and a molecular weight of 104.06 g/mol. Its IUPAC name is sodium hydrogen sulfite.

Which grade and pack sizes of Sodium Bisulphite Solution In Water 39%, for synthesis can I order?

We supply Sodium Bisulphite Solution In Water 39%, for synthesis in Synthesis grade, in 100 mL, 500 mL, 2.5 L packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Sodium Bisulphite Solution In Water 39%, for synthesis?

Yes. Every lot of Sodium Bisulphite Solution In Water 39%, for synthesis 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 Bisulphite Solution In Water 39%, for synthesis be shipped internationally?

Yes. Sodium Bisulphite Solution In Water 39%, for synthesis 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.