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Key Documents

Safety Information

1.06513

SAFC

Sodium thiosulfate pentahydrate

pure

Synonym(s):

Sodium thiosulfate pentahydrate, Antichlor

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About This Item

Empirical Formula (Hill Notation):
Na2O3S2 · 5H2O
CAS Number:
10102-17-7
Molecular Weight:
248.18
MDL number:
MFCD00149186
UNSPSC Code:
12352302
EC Index Number:
231-867-5

Quality Level

100

form

solid

pH

6.0-7.5 (20 °C, 100 g/L in H2O)

mp

48 °C

solubility

701 g/L

density

1.74 g/cm3 at 20 °C

application(s)

pharma/biopharma processes

storage temp.

2-30°C

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

Related Categories

Application

Sodium thiosulfate pentahydrate is used as antioxidant or chelating agent and is suitable for use in pharmaceutical processes.

related product

Product No.
Description
Pricing

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

CO1E1065139050:
1065139028:
1065132222:
1065139050:
CO1E1065132500:
1065130000:
1065138889:
1065132500:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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