Sodium thiosulphate pentahydrate 99.5-101.0% (by iodometry), crystals, BAKER ANALYZED® ACS, J.T.Baker®
공급업체: Avantor
3946-05EA
660000
KRW
3946-05
3946-07
3946-01
3946-R
Sodium thiosulphate pentahydrate 99.5-101.0% (by iodometry), crystals, BAKER ANALYZED® ACS, J.T.Baker®
Sodium thiosulphate pentahydrate
|
포뮬러:
Na₂S₂O₃.5H₂O MW: 248,19 g/mol 녹는점: 48 °C 밀도: 1,67 g/cm³ (20 °C) 보관 온도: Ambient |
MDL 번호:
MFCD00149186 CAS 번호: 10102-17-7 EINECS: 231-867-5 UN: 0000 Merck 색인: 12,08844 |
사양 테스트 결과
| Meets ACS Reagent Chemical Requirements | |
| For Laboratory,Research,or Manufacturing Use | |
| Assay (Na₂S₂O₃·5H₂O) (by iodometry) | 99.5 - 101.0 % |
| Insoluble Matter | ≤0.005 % |
| pH of 5% Solution at 25°C | 6.0 - 8.4 |
| Nitrogen Compounds (as N) | ≤0.002 % |
| Sulfate and Sulfite (as SO₄) | ≤0.1 % |
| Sulfide (S) | Passes Test |
| Meets Reagent Specifications for testing USP/NF monographs |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...