Sodium Thiosulfate, 5-Hydrate, Crystal, BAKER ANALYZED ACS Reagent, J.T.Baker®
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Sodium Thiosulfate, 5-Hydrate, Crystal, BAKER ANALYZED ACS Reagent, J.T.Baker®
| TEST |
SPECIFICATION |
| Meets A.C.S. Specifications |
| Meets Reagent Specifications for testing USP/NF monographs |
Assay (Na2S2O3?5H2O)
(by iodometry) |
99.5 - 101.0 % |
| Insoluble Matter |
max. 0.005 % |
| pH of 5% Solution at 25?C |
6.0 - 8.4 |
| Nitrogen Compounds (as N) |
max. 0.002 % |
| Sulfate and Sulfite (as SO4) |
max. 0.1 % |
| Sulfide (S) |
Passes Test |
| For Laboratory, Research or Manufacturing Use |
| CAS Number |
10102-17-7 |
| Merck Index |
14,8694 |
| HTS Number |
2832301000 |
| Specific Gravity |
1L = 1.75 Kg |
| Storage Color Code |
Green |
| Management of Change |
N |