Catalog Number: CH1621 | CAS No: 10102-17-7

Sodium Thiosulfate, Pentahydrate, Lab Grade

Grade: Lab

• MF : Na2S2O3 ‚¬¢ 5H2O | • MW : 248.18

• PubChem CID : 61475 |

• MDL Number : MFCD00149186

• Synonym(s) : Sodium thiosulfate pentahydrate

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Pack Size	Availability	Price
2.5kg x 4	Available	$428.52
100g	Available	$17.52
2.5Kg	Available	$125.52
500g	Available	$43.52

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Sodium Thiosulfate, Pentahydrate, Grade Lab Grade CAS: 10102-17-7 | M.F: Na2S2O3 €š¬¢ 5H2O | MW: 248.18, Buy now for reliable and Reproducible results from ChemieR Inorganic Reagent at Chemical World.

Sodium Thiosulfate Pentahydrate Lab is a solid substance that is colorless and crystalline in appearance. It is a hydrated form of sodium thiosulfate, with the chemical formula Na2S2O3 · 5H2O. Each formula unit of Sodium thiosulfate pentahydrate consists of sodium ions (Na+), thiosulfate ions (S2O3^2-), and five water molecules (H2O). This compound is highly soluble in water and has a tendency to absorb moisture from the air, resulting in the formation of the pentahydrate form. It is highly recommended for educational institutions and research laboratories.

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Application :

Sodium Thiosulfate Pentahydrate Lab is used as a reagent in laboratories.
It is often used in educational institutes for research purposes.

Key features :

Used in laboratory applications
Versatile and stable product
Affordable

Properties

Quality Level

200

Vapor Density

Vapor Pressure

Assay

?99.5%

Form

crystalline powder, crystals, pellets

autoignition temp.

expl. lim.

technique(s)

impurities

?0.002% N compounds, ?0.005% insolubles

color

transmittance

refractive index

6.0-8.4 (25 °C, 5%)

density

UV absorption

application(s)

SMILES string

O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=S

InChI

1S/2Na.H2O3S2.5H2O/c;;1-5(2,3)4;;;;;/h;;(H2,1,2,3,4);5*1H2/q2*+1;;;;;;/p-2

InChI key

PODWXQQNRWNDGD-UHFFFAOYSA-L

Safety Information

Pictograms

Signal Word

Hazard Statements

Precautionary Statements

Hazard Classifications

Target Organs

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Flash Point(C)

Safety Data Sheets (SDS), Product Specification (PS) and Certificates of Analysis (COA) click Document Button

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