Skip to Content
MilliporeSigma

Skip To

1615107

USP

Sodium thiosulfate

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Sodium thiosulfate pentahydrate

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View
Size/SKUAvailabilityPrice
1 g

Available to ship TODAYfromMILWAUKEE

$404.00
$303.00

About This Item

Linear Formula:
Na2S2O3 · 5H2O
CAS Number:
Molecular Weight:
248.18
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:

$303.00

List Price$404.00Save 25%
Web-Only Promotion

Available to ship TODAYDetails


Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


grade

pharmaceutical primary standard

agency

USP

API family

sodium thiosulfate

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

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

General description

Find answers to frequently asked questions on USP products in USP FAQs.
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Sodium thiosulfate USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item
PHR269013479217247
description

United States Pharmacopeia (USP) Reference Standard

description

Pharmaceutical Secondary Standard; Certified Reference Material, certified reference material, pharmaceutical secondary standard, pkg of 2 g

description

puriss., meets analytical specification of Ph. Eur., BP, USP

description

ACS reagent, ≥99.5%

grade

pharmaceutical primary standard

grade

certified reference material, pharmaceutical secondary standard

grade

puriss.

grade

ACS reagent

manufacturer/tradename

USP

manufacturer/tradename

-

manufacturer/tradename

-

manufacturer/tradename

-

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical small molecule

application(s)

PFAS testing

application(s)

PFAS testing

format

neat

format

-

format

-

format

-

agency

USP

agency

traceable to USP 1615107

agency

suitable for ISO 25101, suitable for EPA 1621

agency

suitable for SM 2310, suitable for SM 2320, suitable for SM 4500 - NH3, suitable for EPA 1621, suitable for ISO 25101

API family

sodium thiosulfate

API family

sodium thiosulfate

API family

-

API family

-


Still not finding the right product?

Explore all of our products under Sodium thiosulfate


Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable



Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library



Questions

Reviews

No rating value

Active Filters