text.skipToContent text.skipToNavigation

{{ addToCartData.mixPtRmWarning }}

Do you want to proceed?

{{requestQuote.productName}}; {{requestQuote.form.productCode}}

Thank you

We will respond to your enquiry shortly.

Something went wrong, please try again later.

Bulk Order
If not, click 'cancel'. You can also save this item for later.
Cancel
If not, click 'cancel'. You can also save this item for later.
Cancel

0.1M Sodium thiosulphate

Product Code

REA3007300

CAS Number

7772-98-7

Product Format

Neat

Molecular Formula

2 Na . O3 S2

Molecular Weight

158.11

Product Type

Reagent

Alternate CAS Number

Free base: 13686-28-7

Price and availability

24-hour USA dispatch time
{{ psProduct.packSize }}
{{ psProduct.code }}

{{ favouriteItem.successMessage }}

View favourites

Product removed from your favourites

{{ addToCartData.mixPtRmWarning }}

Do you want to proceed?

{{requestQuote.productName}}; {{requestQuote.form.productCode}}

Thank you

We will respond to your enquiry shortly.

Something went wrong, please try again later.

Documentation

Where shall we send your requested SDS?
Part number:  {{ sdsPopupData.packSize.code }}

{{ errors.first('selectedRegion') }}

{{ errors.first('sdsEmail') }}

LGC will use your email address only for the purposes of providing the requested document.
For information about our data processing activities, please visit our Privacy Notice.
Thank you

Your request has been sent to our sales team to process.

Product Information

Product Data

Analyte Name

Sodium Thiosulfate

CAS Number

7772-98-7

Molecular Formula

2 Na . O3 S2

Molecular Weight

158.11

Concentration

0.1 M

Accurate Mass

157.9084

SMILES

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

InChI

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

Alternate CAS Number

Free base: 13686-28-7

Storage & Transport Information

Storage Temperature

Room Temperature

Shipping Temperature

Room Temperature

Country of Origin

IRELAND

Product Attributes

Product Type

Reagent

Product Format

Neat

Punchout session timeout warning

Your punchout session will expire in1 min59 sec.

Select "Continue session" to extend your session.