- Iron hydroxide
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- $0.00 / 1kg
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2023-11-27
- CAS:1309-33-7
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 1ton
- Iron hydroxide
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- $9.90 / 25KG
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2023-06-15
- CAS:1309-33-7
- Min. Order: 25KG
- Purity: 98%
- Supply Ability: 1-20mt
- Iron hydroxide
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- $5.00 / 1KG
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2023-03-06
- CAS:1309-33-7
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10000kg
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| Product Name: | Iron hydroxide | | Synonyms: | Iron hydroxide (Fe(OH)3);ironhydroxide(fe(oh)3);irontrihydroxide;FERRISPEC(R) PL COLOR YELLOW IRON OXIDE;FERRISPEC(TM) GC;FERRIC HYDROXY OXIDE;IRON (III) ALPHA-OXYHYDROXIDE;IRON (III) GAMMA-OXYHYDROXIDE | | CAS: | 1309-33-7 | | MF: | FeH3O3 | | MW: | 106.87 | | EINECS: | 215-166-1 | | Product Categories: | WATER TREATMEMT CHEMICAL;Inorganics | | Mol File: | 1309-33-7.mol |  |
| | Iron hydroxide Chemical Properties |
| | Iron hydroxide Usage And Synthesis |
| Physical Properties | Red-brown amorphous powder; density 3.40g/cm3; soluble in acids; insoluble in water and alcohol.
| | Uses | The compound is used in pigments and in water purifications.
| | Preparation | Iron(III) hydroxide is obtained as a brown gelatinous precipitate by adding a strong base to a solution of iron(III) salt:
FeCl3 + 3NaOH → Fe(OH)3 + 3NaCl
| | Chemical Properties | brown flocculant precipitate; used in water purification, manufacturing pigments [HAW93] | | Physical properties | Red-brown amorphous powder; density 3.40g/cm3; soluble in acids; insoluble in water and alcohol. | | Definition | YELLOW IRON OXIDE: a yellow-brown mineral,FeO.OH, crystallizing in the orthorhombicsystem. It is formed as aresult of the oxidation and hydrationof iron minerals or as a direct precipitatefrom marine or fresh water (e.g.in swamps and bogs). Most limoniteis composed largely of cryptocrystallinegoethite. Goethite is mined asan ore of iron. |
| | Iron hydroxide Preparation Products And Raw materials |
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