text.skipToContent text.skipToNavigation

Maximum quantity allowed is 999

Please select the quantity

CAS RN: 10102-17-7 | Product Number: O0522

Sodium Thiosulfate Pentahydrate

Purity: >99.0%(T)
6   Contact Us

* Please contact our distributors or TCI to order our products. The above prices do not include freight cost, customs, and other charges to the destination.
* The storage conditions are subject to change without notice.

Product Number O0522
Purity / Analysis Method >99.0%(T)
Molecular Formula / Molecular Weight Na__2S__2O__3·5H__2O = 248.18  
Physical State (20 deg.C) Solid
CAS RN 10102-17-7
Reaxys Registry Number 14620865
MDL Number


Appearance White powder to crystal
Purity(Iodometric Titration) min. 99.0 %
Properties (reference)
Melting Point 48 °C
Solubility in water Completely soluble
Solubility (insoluble in) Ethanol
Related Laws:
RTECS# WE6660000
Transport Information:
H.S.code* 2832.30-000
*This code is applied to the products when TCI exports from Japan and not for import in your country.
Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.

The requested SDS is not available.

Please Contact Us for more information.

C of A & Other Certificates
Please enter Lot Number Incorrect Lot Number is entered
Analytical Charts
Please enter Lot Number Incorrect Lot Number is entered

The requested analytical chart is not available. Sorry for the inconvenience.

Other Documents