Ferric Sulfate (CAS 10028-22-5) — formula Fe2(SO4)3, molecular weight 399.9; category food additives.
| CAS Number | 10028-22-5 |
|---|---|
| Molecular Formula | Fe2(SO4)3 |
| Molecular Weight | 399.9 |
| Melting Point | 480 °C (decomp) |
| Applications | Uses: Used to make iron salts and pigments, as a coagulant in water purification and sewage treatment, in etching aluminum, in pickling stainless steel and copper, as a mordant in textile dyeing and calico printing, in soil conditioners, as a polymerization catalyst, in the coal conversion process (desulfurization), in the ferric salt leaching process, as a disinfectant, and as a hemostatic agent for endodontic surgery, [HSDB], Aluminum Producing [Category: Industry], Steel Producing [Category: Industry], Metal Preparation and Pouring [Category: Foundry], Using Disinfectants or Biocides [Category: Clean], Farming (Pesticides) [Category: Industry], Sewer and Wastewater Treatment [Category: Industry], Textiles (Printing, Dyeing, or Finishing) [Category: Industry], For ferric sulfate (USEPA, OPP Pesticide Code: 034902) ACTIVE products with label matches., SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal, state and local authorities must be consulted for currently approved uses., The primary use for ferric sulfate is in water and wastewater treatment., In preparation of iron alums, other iron salts and pigments, as coagulant in water purification and sewage treatment, as mordant in textile dyeing and calico printing, as polymerization catalyst., Fertilizer, Iron(III) sulfate, enneahydrate, For more Uses (Complete) data for FERRIC SULFATE (7 total), please visit the HSDB record page., Industry Uses: Plating agent, Deodorizer, Processing aids not otherwise specified, Soil amendments (fertilizers), Not Known or Reasonably Ascertainable, Cleaning agent, Softener and conditioner, Etching agent, Adhesion, cohesion promoter, Chelating agent, Flocculating agent, Solids separation (precipitating) agent, not otherwise specified, Intermediate, Consumer Uses: Not Known or Reasonably Ascertainable, Methods of Manufacturing: ... Prepared by treating iron(II) sulfate with boiling concentrated sulfuric acid, or by evaporating a mixture of iron(III) oxide and sulfuric acid. Iron(III) sulfate solutions are produced industrially by injecting chlorine gas into an iron(II) sulfate solution. The solution thus obtained contains a mixture of iron(III) sulfate and iron(III) chloride., By adding sulfuric acid to ferric hydroxide., Formulations, Preparations: Grades: Technical, CP, partly hydrated, Fertilizer grade material contains about 21.2% iron, or 30.3% iron trioxide, Available as, hydrated reagent grades, liquid and dry grades, Consumption Patterns: The primary use for ferric sulfate is in water and wastewater treatment., U.S. Production: 2023: 250, 000, 000 - <400, 000 lb, 2022: 400, 000 - <550, 2021: 250, 2020: 250, General Manufacturing Information: Fabricated Metal Product Manufacturing, Petroleum Refineries, All Other Chemical Product and Preparation Manufacturing, Wood Product Manufacturing, Food, beverage, and tobacco product manufacturing, Paper Manufacturing, Machinery Manufacturing, Utilities, Mining (except Oil and Gas) and support activities, All Other Basic Inorganic Chemical Manufacturing, Transportation Equipment Manufacturing, Electrical Equipment, Appliance, and Component Manufacturing, Computer and Electronic Product Manufacturing, Agriculture, Forestry, Fishing and Hunting, Sulfuric acid, iron(3+) salt (3:2): ACTIVE, A quickly available source of iron., Coquimbite |
| Category | Nutrition Enhancers |
Documented applications: Uses: Used to make iron salts and pigments, as a coagulant in water purification and sewage treatment, in etching aluminum, in pickling stainless steel and copper, as a mordant in textile dyeing and calico printing, in soil conditioners, as a polymerization catalyst, in the coal conversion process (desulfurization), in the ferric salt leaching process, as a disinfectant, and as a hemostatic agent for endodontic surgery, [HSDB], Aluminum Producing [Category: Industry], Steel Producing [Category: Industry], Metal Preparation and Pouring [Category: Foundry], Using Disinfectants or Biocides [Category: Clean], Farming (Pesticides) [Category: Industry], Sewer and Wastewater Treatment [Category: Industry], Textiles (Printing, Dyeing, or Finishing) [Category: Industry], For ferric sulfate (USEPA, OPP Pesticide Code: 034902) ACTIVE products with label matches., SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal, state and local authorities must be consulted for currently approved uses., The primary use for ferric sulfate is in water and wastewater treatment., In preparation of iron alums, other iron salts and pigments, as coagulant in water purification and sewage treatment, as mordant in textile dyeing and calico printing, as polymerization catalyst., Fertilizer, Iron(III) sulfate, enneahydrate, For more Uses (Complete) data for FERRIC SULFATE (7 total), please visit the HSDB record page., Industry Uses: Plating agent, Deodorizer, Processing aids not otherwise specified, Soil amendments (fertilizers), Not Known or Reasonably Ascertainable, Cleaning agent, Softener and conditioner, Etching agent, Adhesion, cohesion promoter, Chelating agent, Flocculating agent, Solids separation (precipitating) agent, not otherwise specified, Intermediate, Consumer Uses: Not Known or Reasonably Ascertainable, Methods of Manufacturing: ... Prepared by treating iron(II) sulfate with boiling concentrated sulfuric acid, or by evaporating a mixture of iron(III) oxide and sulfuric acid. Iron(III) sulfate solutions are produced industrially by injecting chlorine gas into an iron(II) sulfate solution. The solution thus obtained contains a mixture of iron(III) sulfate and iron(III) chloride., By adding sulfuric acid to ferric hydroxide., Formulations, Preparations: Grades: Technical, CP, partly hydrated, Fertilizer grade material contains about 21.2% iron, or 30.3% iron trioxide, Available as, hydrated reagent grades, liquid and dry grades, Consumption Patterns: The primary use for ferric sulfate is in water and wastewater treatment., U.S. Production: 2023: 250, 000, 000 - <400, 000 lb, 2022: 400, 000 - <550, 2021: 250, 2020: 250, General Manufacturing Information: Fabricated Metal Product Manufacturing, Petroleum Refineries, All Other Chemical Product and Preparation Manufacturing, Wood Product Manufacturing, Food, beverage, and tobacco product manufacturing, Paper Manufacturing, Machinery Manufacturing, Utilities, Mining (except Oil and Gas) and support activities, All Other Basic Inorganic Chemical Manufacturing, Transportation Equipment Manufacturing, Electrical Equipment, Appliance, and Component Manufacturing, Computer and Electronic Product Manufacturing, Agriculture, Forestry, Fishing and Hunting, Sulfuric acid, iron(3+) salt (3:2): ACTIVE, A quickly available source of iron., Coquimbite.
Ferric Sulfate is a food-grade compound with CAS registry number 10028-22-5 and molecular formula Fe2(SO4)3 (molecular weight 399.9), belonging to the food additives segment of chemical raw materials.
CAS number: 10028-22-5
Its molecular formula Fe2(SO4)3 comprises 2 Fe, 3 S, 12 O atoms.
Also known as: Ferric Sulfate · 液体硫酸铁 · Iron(III) sulfate
Category: food additives
The CAS registry number of Ferric Sulfate is 10028-22-5.
Molecular formula Fe2(SO4)3, molecular weight 399.9.
It is also registered under: Ferric Sulfate, 液体硫酸铁, Iron(III) sulfate.
Recorded applications: Uses: Used to make iron salts and pigments, as a coagulant in water purification and sewage treatment, in etching aluminum, in pickling stainless steel and copper, as a mordant in textile dyeing and calico printing, in soil conditioners, as a polymerization catalyst, in the coal conversion process (desulfurization), in the ferric salt leaching process, as a disinfectant, and as a hemostatic agent for endodontic surgery, [HSDB], Aluminum Producing [Category: Industry], Steel Producing [Category: Industry], Metal Preparation and Pouring [Category: Foundry], Using Disinfectants or Biocides [Category: Clean], Farming (Pesticides) [Category: Industry], Sewer and Wastewater Treatment [Category: Industry], Textiles (Printing, Dyeing, or Finishing) [Category: Industry], For ferric sulfate (USEPA, OPP Pesticide Code: 034902) ACTIVE products with label matches., SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal, state and local authorities must be consulted for currently approved uses., The primary use for ferric sulfate is in water and wastewater treatment., In preparation of iron alums, other iron salts and pigments, as coagulant in water purification and sewage treatment, as mordant in textile dyeing and calico printing, as polymerization catalyst., Fertilizer, Iron(III) sulfate, enneahydrate, For more Uses (Complete) data for FERRIC SULFATE (7 total), please visit the HSDB record page., Industry Uses: Plating agent, Deodorizer, Processing aids not otherwise specified, Soil amendments (fertilizers), Not Known or Reasonably Ascertainable, Cleaning agent, Softener and conditioner, Etching agent, Adhesion, cohesion promoter, Chelating agent, Flocculating agent, Solids separation (precipitating) agent, not otherwise specified, Intermediate, Consumer Uses: Not Known or Reasonably Ascertainable, Methods of Manufacturing: ... Prepared by treating iron(II) sulfate with boiling concentrated sulfuric acid, or by evaporating a mixture of iron(III) oxide and sulfuric acid. Iron(III) sulfate solutions are produced industrially by injecting chlorine gas into an iron(II) sulfate solution. The solution thus obtained contains a mixture of iron(III) sulfate and iron(III) chloride., By adding sulfuric acid to ferric hydroxide., Formulations, Preparations: Grades: Technical, CP, partly hydrated, Fertilizer grade material contains about 21.2% iron, or 30.3% iron trioxide, Available as, hydrated reagent grades, liquid and dry grades, Consumption Patterns: The primary use for ferric sulfate is in water and wastewater treatment., U.S. Production: 2023: 250, 000, 000 - <400, 000 lb, 2022: 400, 000 - <550, 2021: 250, 2020: 250, General Manufacturing Information: Fabricated Metal Product Manufacturing, Petroleum Refineries, All Other Chemical Product and Preparation Manufacturing, Wood Product Manufacturing, Food, beverage, and tobacco product manufacturing, Paper Manufacturing, Machinery Manufacturing, Utilities, Mining (except Oil and Gas) and support activities, All Other Basic Inorganic Chemical Manufacturing, Transportation Equipment Manufacturing, Electrical Equipment, Appliance, and Component Manufacturing, Computer and Electronic Product Manufacturing, Agriculture, Forestry, Fishing and Hunting, Sulfuric acid, iron(3+) salt (3:2): ACTIVE, A quickly available source of iron., Coquimbite.
Category: Nutrition Enhancers.
Independent reference data for Ferric Sulfate (CAS 10028-22-5), compiled from public chemistry databases.
| CAS 号 | 10028-22-5 |
|---|---|
| PubChem CID | 24826 |
| 分子式 | Fe2(SO4)3 |
| IUPAC 名称 | bis(iron(3+));trisulfate |
| UNII（FDA） | 4YKQ1X5E5Y |
| Molecular Weight | 399.9 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 0 |
| Exact Mass | 399.725060 |
| Monoisotopic Mass | 399.725060 |
| Topological Polar Surface Area | 266 |
| Heavy Atom Count | 17 |
| Melting Point | 480 °C (decomp) |
|---|---|
| Density | 3.097 at 18 °C |
| Density | 3.1 @25 °C |
FERRIC SULFATE; Iron(III) sulfate; 10028-22-5; Iron persulfate; Iron(3+) sulfate; Ferric persulfate; Iron sesquisulfate; Iron tersulfate; Diiron trisulfate; Ferric tersulfate; Ferric sesquisulfate; Sulfuric acid, iron(3+) salt (3:2); Coquimbite mineral; Iron sulfate (2:3); Iron sulfate (Fe2(SO4)3); Iron(3+) sulfate, (2:3)
| 法规与食品接触 | FDA Substance added to food: FLAVORING AGENT OR ADJUVANT |
|---|---|
| GHS 通报统计 | 0.4% (2 / 446) |
| GHS 通报统计 | 0.4% (2 / 446) |
|---|---|
| 已通报的危害声明 | H290 (40.4%), H302 (90.1%), H315 (87.7%), H317 (11.4%), H318 (80.7%), H319 (18.8%), H335 (20.4%) |
液体硫酸铁 · CAS 10028-22-5 · Fe2(SO4)3. UNII 4YKQ1X5E5Y. Melting Point: 480 °C (decomp); Density: 3.097 at 18 °C; Density: 3.1 @25 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 硫酸铁