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Sodium thiosulfate, 98.5%, extra pure, anhydrous, ACROS Organics™

192.00 DKK - 1975.00 DKK

Chemical Identifiers

CAS 7772-98-7
Molecular Formula Na2O3S2
Molecular Weight (g/mol) 158.1
InChI Key AKHNMLFCWUSKQB-UHFFFAOYSA-L
Synonym sodium thiosulfate, sodium thiosulphate, disodium thiosulfate, sodium thiosulfate anhydrous, hypo, sodiumthiosulfate, chlorine cure, chlorine control, declor-it, thiosulfuric acid, disodium salt
PubChem CID 24477
IUPAC Name disodium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane
SMILES [O-]S(=O)(=S)[O-].[Na+].[Na+]
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Product Code Brand Quantity Packaging Price Quantity & Availability  
Product Code Brand Quantity Packaging Price Quantity & Availability  
10092910
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Acros Organics
202875000
500g Plastic bottle
192.00 DKK
500g
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10072510
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Acros Organics
202870010
1kg Plastic bottle
286.00 DKK
1kg
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10472011
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Acros Organics
202870025
2.5kg Plastic bottle 548.00 DKK
2.50kg
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11331790
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Acros Organics
202870100
10kg Plastic drum
1975.00 DKK
10kg
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Description

Description

Reduction reagent
Specifications

Chemical Identifiers

7772-98-7
158.1
sodium thiosulfate, sodium thiosulphate, disodium thiosulfate, sodium thiosulfate anhydrous, hypo, sodiumthiosulfate, chlorine cure, chlorine control, declor-it, thiosulfuric acid, disodium salt
disodium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane
Na2O3S2
AKHNMLFCWUSKQB-UHFFFAOYSA-L
24477
[O-]S(=O)(=S)[O-].[Na+].[Na+]

Specifications

Sodium thiosulfate
98% min. (on dry substance) (Iodimetry)
Na2S2O3
sodium thiosulfate, sodium thiosulphate, disodium thiosulfate, sodium thiosulfate anhydrous, hypo, sodiumthiosulfate, chlorine cure, chlorine control, declor-it, thiosulfuric acid, disodium salt
AKHNMLFCWUSKQB-UHFFFAOYSA-L
disodium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane
24477
Crystalline Powder
Extra Pure
1500ppm max.
50ppm max.
Plastic bottle
1% max.
48.0°C
500g
7772-98-7
Na2O3S2
15,8821
Solubility in water: 700g/L (20°C). Other solubilities: practically insoluble in alcohol
[O-]S(=O)(=S)[O-].[Na+].[Na+]
158.1
158.1
98.5%
1500ppm max
50ppm max.
2% (105°C, 2 hrs) max.
Solubility in water: 700g/L (20°C). Other solubilities: practically insoluble in alcohol
White
6.0 to 8.5 (5% soln. at 20°C)
SDS