Description
GFS Chemicals® Sodium Thiosulfate, Pentahydrate, ACS Reagent Grade, 2.5 kg Bottle, 69602
Features:
- Appearance: white crystalline solid
- CAS Nos.:
- Sodium Thiosulfate, Pentahydrate: 10102-17-7
- pH: 6 - 8 (5% aqueous solution)
- Melting/Freezing Point: 113 °F (45 °C) (begins losing water)
- Solubility in Water: soluble
- Density/Specific Gravity: 1.73 g/cm3
- Molecular Formula: Na2S2O3·5H2O
- Molecular Weight: 248.18 g/mol
- Assay: >= / 99.50 / <= / 101.00
- Insoluble: No Limit / 0.00 / <= / 0.005
- Nitrogen Compounds (as N): No Limit / 0.00 / <= / 0.002
- Sulfate and Sulfite (as SO4) %: No Limit / 0.00 / <= / 0.10
- Synonym:
- Sodium Hyposulfite
Specifications
| Capacity | 2.5 kg |
|---|---|
| D.O.T. Number | Not Regulated |
| Manufacturer | GFS Chemicals |
| Model No | 69602 |
SDS PDFs
It is our policy to provide the latest Safety Data Sheet (SDS) for all chemicals we ship. Each shipment will contain copies for every chemical contained in the shipment, and for any chemical included in an instrument kit or calibration kit.
Contact us for additional copies of an SDS or for a copy of the Certificate of Analysis:
Phone: 1-800-624-8285
Email: INFO_SDS@preiser.com