Potassium thiosulfate CAS 10294-66-3
nomen eget: Potassium thiosulfate
Synonyma nomina:
kalium thiosulfate
POTASSIUM HYPOSULFITE
POTASSIUM THIOSULFATE
CAS No: 10294-66-3
EINECS : 233, 666 8,
Molecular formula: H3KO3S2
M. pondus: 154.24
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Potassium thiosulfate solution
FSCI-Item |
Results |
aspectus |
Diaphanum liquido Lexus |
Content (K2S2O3), % |
50.0 |
Oxydum potassium (K2O), % |
25.0 Min |
Sulphur summa (in S), % |
17.0 Min |
Aqua materia insolubilis, %. |
Max 0.05 |
Sulfide (Na2S), % |
Max 0.005 |
Ferrum, % |
Max 0.05 |
PH valorem (20℃) |
7.0-9.0 |
Sulfate, % |
Max 0.50 |
Densitas (20℃) |
1.470-1.550 |
Kali thiosulfate solidorum
FSCI-Item |
Specifications |
Results |
K2S202H20 (g100g) |
≥96 |
98.13 |
aspectus |
album pulveris |
album pulveris |
K2O content (glOg)S |
≥44 |
44.98 |
Contentus (g/ 100g) |
≥30 |
30.53 |
Sulfate (pro SO4) g/ 100g) |
≤4 |
0.3 |
Ph-valuxc (solutio aquea 10%) |
6.0-9.0 |
7.1 |
Fe(g/00g) |
≤400 |
11 |
Properties and usage:
1. Fertilis additiva in agro colendo: Potassium thiosulfate, ut elementum ponderis liquidi stercorantis, fruges essentiales sulphur et potassium nutrimentum praebere potest. Sulphur elementum magni momenti est ad provehendam segetem et incrementum dat, dum potassium segetem resistentiam siccitatis et pestibus auget.
2. Optical et photographic fixatives: Traditionalis consequat nigrum et album, kalium thiosulfate adhibetur ut fixative ad cinematographicam et chartam evolutionis terminandam et halidam argenteam unreacted removendum ne adhuc imago imaginis obscuratio et evanescens.
3. Aqua treatment: Thiosulfate potassium praecipitans in aqua curatione adhiberi potest, praesertim ad tollenda metalla gravia ex aqua corporum, ut reducendo chromium hexavalent toxicum ad chromium trivalens innoxium. In aqua bibens vel wastewater curationis, kalium thiosulfatum adhibetur ad detrahere chlorinum
4. Synthesis chemica: thiosulfate potassium reducere potest ut agens et oxidizing agens in industria chemicis, et praecipuum munus agit in synthesi quarundam compositorum organicorum.
5. Metallum lautum; Solebant superficies metallicas mundare et tractare ad eorum metam et corrosionem resistentiam emendare.
6. Electroplating solution: processus argenti usus ad emendandum uniformitatem et adhaesionem iacuit electroplati.
Et repono translationem:
Condite in frigido, ventilatis horreis. ab igne et calore abstinete. Seorsim ab acida condi, reposita non miscentur. Tabularia areae aptae materiae ad pinum continendas instruantur.
Specificationes packaging:
Net pondus 25kg/peram, vel nativus stipare secundum exigentias clientium.