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Sodium thiosulfate pentahydrate, 99+%, extra pure, ACROS Organics™

Manufacturer: Fisher Scientific Acros 123370010

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Catalog No. AC123370010

$73.68 / Each

Quantity

Description
Specifications

Specifications Description & Specifications

Specifications

Chemical Name or Material	Sodium thiosulfate pentahydrate
Purity Grade	Extra Pure
Assay	99.0 to 101.0%
Molecular Formula	Na₂O₃S₂·₅H₂O
Formula Weight	248.18
Merck Index	15, 8821
Chlorine (Cl)	500ppm max.
Iron (Fe)	10ppm max.
Packaging	Plastic bottle
Sulfur (S)	5ppm max.
pH	6 to 8.4 (10% soln. at 20°C)

CAS	10102-17-7
Physical Form	Crystals
Assay Percent Range	99+%
Linear Formula	Na₂S₂O₃·5H₂O
MDL Number	MFCD00149186
Calcium (Ca)	50ppm max.
Density	1.7200g/mL
Lead (Pb)	5ppm max.
Sulfate and Sulfite	0.2% max.
Color	Colorless to white
Quantity	1kg

Chemical Identifiers

CAS	10102-17-7
Molecular Formula	Na₂O₃S₂·₅H₂O
Formula Weight	248.18
Chemical Name or Material	Sodium thiosulfate pentahydrate
Grade	Extra Pure

Assay Percent Range	99+%
Linear Formula	Na₂S₂O₃·5H₂O
MDL Number	MFCD00149186
Assay	99.0 to 101.0%