12669
Potassium thiosulfate
≥95%
Synonym(s):
Dipotassium thiosulfate, Thiosulfuric acid (H2S2O3), potassium salt (1:2), Thiosulfuric acid, dipotassium salt
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
100 g | Available to ship TODAYfromMILWAUKEE | $153.00 |
500 g | Available to ship TODAY | $509.00 |
About This Item
Quality Segment
assay
≥95%
form
solid
SMILES string
[K+].[K+].[O-]S([O-])(=O)=S
InChI
1S/2K.H2O3S2/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
InChI key
FGRVOLIFQGXPCT-UHFFFAOYSA-L
Application
- For the preparation of aqueous biphasic systems (ABS) for the extraction of organic compounds.
- For the synthesis of polyacrylonitrile nanoparticles by dispersion/emulsion polymerization.
- As a reagent for the pretreatment of graphite powder to synthesize graphene oxide from it by Hummers′ method.
- As an initiator to synthesize organosilicon-based adsorbent to remove iron from crude phosphoric acid.
1 of 1
This Item | |||
|---|---|---|---|
| description ≥95% | description ≥99.99% trace metals basis | description purum p.a., anhydrous, ≥98.0% (RT) | description Pharmaceutical Secondary Standard; Certified Reference Material, certified reference material, pharmaceutical secondary standard, pkg of 2 g |
| form solid | form powder | form crystals | form solid |
| assay ≥95% | assay ≥99.99% trace metals basis | assay ≥98.0% (RT) | assay - |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 300 |
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
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