Manganîs Gradd Batri (II) Clorid Tetrahydrad Assay Min.99% CAS 13446-34-9
Tetrahydrad clorid manganîs (ii)
| Casno. | 13446-34-9 |
| Fformiwla gemegol | Mncl2 · 4h2o |
| Màs molar | 197.91g/mol (anhydrus) |
| Ymddangosiad | solid pinc |
| Ddwysedd | 2.01g/cm3 |
| Pwynt toddi | dadhydradau tetrahydrad ar 58 ° C. |
| Berwbwyntiau | 1,225 ° C (2,237 ° F; 1,498K) |
| Hydoddedd mewn dŵr | 63.4g/100ml (0 ° C) |
| 73.9g/100ml (20 ° C) | |
| 88.5g/100ml (40 ° C) | |
| 123.8g/100ml (100 ° C) | |
| Hydoddedd | ychydig yn hydawdd mewn pyridine, yn hydawdd mewn ethanol, yn hydawdd mewn ether. |
| Tueddiad magnetig (χ) | +14,350 · 10−6cm3/mol |
Manyleb tetrahydrad clorid manganîs (ii)
| Symbol | Raddied | Cydran Gemegol | ||||||||||||||
| Assay≥ (%) | Mat tramor. ≤% | |||||||||||||||
| Mncl2 · 4h2o | Sylffad (SO42-) | Smwddiant (Fe) | Metel trwm (Pb) | Bariwm (BA2+) | Galsiwm (Ca2+) | Magnesiwm (Mg2+) | Sinc (Zn2+) | Alwminiwm (Al) | Photasiwm (K)) | Sodiwm (Na)) | Gopr (Cu) | Arsenig (Fel) | Silicon (Si)) | Mater anhydawdd mewn dŵr | ||
| Ummcti985 | Niwydol | 98.5 | 0.01 | 0.01 | 0.01 | - | - | - | - | - | - | - | - | - | - | 0.05 |
| Ummctp990 | Fferyllol | 99.0 | 0.01 | 0.005 | 0.005 | 0.005 | 0.05 | 0.01 | 0.01 | - | - | - | - | - | - | 0.01 |
| Ummctb990 | Batri | 99.0 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 0.001 | 0.005 | 0.005 | 0.001 | 0.001 | 0.001 | 0.01 |
Pacio ： Bag cyfansawdd plastig papur wedi'i leinio â bag mewnol polyethylen pwysedd uchel dwbl, pwysau net: 25kg/ bag, neu yn unol â gofynion cwsmeriaid.
Ar gyfer ar gyfer tetrahydrad clorid Ismanganese (II)?
Manganese(Ⅱ)Chloride is widely used in dye industry, medical products, catalyst for chloride compound, coating desiccant, manufacturing of manganese borate for coating desiccant, synthetic promoter of chemical fertilizers, reference material, glass, flux for light alloy, desiccant for printing ink, battery, manganese, zeolite, pigment used in kiln industry.
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