Sodium thiosulphate anhydrous, for molecular… 7772-98-7

Name: Sodium thiosulphate anhydrous, for molecular biology
Brand: Vaqora Chemicals
SKU: VQ-046639

About Sodium thiosulphate anhydrous, for molecular biology

Vaqora Chemicals supplies Sodium thiosulphate anhydrous (Molecular Biology grade), a molecular biology reagent registered under CAS number 7772-98-7. The compound has the formula Na2O3S2, corresponding to a molecular weight of 158.11 g/mol. It is also known as Sodium thiosulphate or Disodium thiosulfate.

Store sealed in a dry, well-ventilated location away from incompatible materials. Good laboratory practice and suitable PPE are recommended during handling.

Typical applications include electrophoresis, DNA/RNA workflows and protein analysis. Our customers for this product work in academic and industrial research and diagnostics and biotechnology.

Available in 25 g, 100 g and 500 g packs, Sodium thiosulphate anhydrous is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Electrophoresis
DNA/RNA workflows
Protein analysis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Sodium thiosulphate anhydrous, for molecular biology
Catalogue No.	VQ-046639
CAS Number	7772-98-7
IUPAC name	disodium;dioxido-oxo-sulfanylidene-lambda6-sulfane
Molecular formula	Na₂O₃S₂
Molecular weight	158.11 g/mol
Exact mass	157.9084
Grade	Molecular Biology
HSN code	28323010
InChIKey	AKHNMLFCWUSKQB-UHFFFAOYSA-L
SMILES	[O-]S(=O)(=S)[O-].[Na+].[Na+]
PubChem CID	24477

Physical properties
Physical form	Other
H-bond donors / acceptors	0 / 4
TPSA	104 Å²
Synonyms	Sodium thiosulphate, Disodium thiosulfate, Chlorine Control, Chlorine Cure, Sodium thiosulfate, anhydrous, Thiosulfuric acid, disodium salt, Sodium thiosulfate (Na2S2O3), Sodium thiosulphate (Na2S2O3), Sodium oxide sulfide (Na2S2O3), Thiosulfuric acid (H2S2O3), disodium salt, Ins no.539, Ins-539

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 7772-98-7

USP

Sodium thiosulfate 0.1 N volumetric solution as per, USP

CAS: 7772-98-7
Formula: Na₂O₃S₂
MW: 158.11 g/mol

VQ-047270

Sodium thiosulphate 0.01 mol/L (0.01 N) for 500 mL solution

CAS: 7772-98-7
Formula: Na₂O₃S₂
MW: 158.11 g/mol

VQ-045769

Synthesis

Sodium thiosulphate, anhydrous, 97%

CAS: 7772-98-7
Formula: Na₂O₃S₂
MW: 158.11 g/mol

VQ-014249

AR

Sodium thiosulphate, anhydrous, GR 98%

CAS: 7772-98-7
Formula: Na₂O₃S₂
MW: 158.11 g/mol

VQ-014250

Frequently asked questions

What is the CAS number of Sodium thiosulphate anhydrous, for molecular biology?

The CAS Registry Number of Sodium thiosulphate anhydrous, for molecular biology is 7772-98-7. It is also known as Sodium thiosulphate, Disodium thiosulfate, Chlorine Control.

What is the molecular formula and molecular weight of Sodium thiosulphate anhydrous, for molecular biology?

Sodium thiosulphate anhydrous, for molecular biology has the molecular formula Na2O3S2 and a molecular weight of 158.11 g/mol.

Which grade and pack sizes of Sodium thiosulphate anhydrous, for molecular biology can I order?

We supply Sodium thiosulphate anhydrous, for molecular biology in Molecular Biology grade, in 25 g, 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Sodium thiosulphate anhydrous, for molecular biology?

Yes. Every lot of Sodium thiosulphate anhydrous, for molecular biology 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 thiosulphate anhydrous, for molecular biology be shipped internationally?

Yes. We export Sodium thiosulphate anhydrous, for molecular biology worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.