CAS No.: | 7783-18-8 |
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Formula: | H8n2o3s2 |
EINECS: | 231-982-0 |
Appearance: | Powder |
MW: | 148.21 |
Sample: | Support |
Customization: |
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Hot selling Ammonium thiosulfate with 98% purity CAS 7783-18-8
Ammonium thiosulfate Basic information | |
Product Name: | Ammonium thiosulfate |
CAS: | 7783-18-8 |
MF: | H8N2O3S2 |
MW: | 148.21 |
EINECS: | 231-982-0 |
Mol File: | 7783-18-8.mol |
Ammonium thiosulfate Chemical Properties | |
Melting point | 180°C (dec.) |
density | 1.679 g/mL at 25 °C(lit.) |
solubility | H2O: very soluble(lit.) |
form | Crystalline Powder |
color | White |
T e s t I t e m |
T e s t S t a n d a r d |
T e s t r e s u l t |
(Characters) |
(White crystal) |
(Conform) |
(Assay) |
99.0% |
99.3% |
(Water-insoluble) |
0.01% |
0.009% |
(Residue on ignition) |
0.01% |
0.007% |
(Sulfate and sulfite) |
0.3% |
0.28% |
(sulfide) |
0.0005% |
0.0005% |
(Calcium) |
0.005 % |
0.004 % |
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