七水硫酸亚铁（CAS 7782-63-0）：分子式 FeH14O11S、分子量 278.02。
| CAS号 | 7782-63-0 |
|---|---|
| 分子式 | FeH14O11S |
| 分子量 | 278.02 |
| 应用领域 | Uses: Used in iron electroplating baths、pesticides、radiation dosimeters、writing ink、process engraving、lithography、dyeing leather、etching aluminum、water treatment、brown ring test for nitrates、and food and feed supplements、Also used as a reducing agent、wood preservative、weed killer、polymerization catalyst、plant food、and hematinic、[Merck Index] Formerly registered in the US as a moss killer、fertilizer for lawns、[NPIRS] Used as a nutritional supplement、processing aid、and stabilizer or thickener for foods、[FDA]、Aluminum Producing [Category: Industry]、Electroplating [Category: Plate]、Applying Wood Preservatives [Category: Other]、Farming (Pesticides) [Category: Industry]、Sewer and Wastewater Treatment [Category: Industry]、Plastic Composites Manufacturing [Category: Industry]、Leather Tanning and Processing [Category: Industry]、Farming (Feed Additives) [Category: Industry]、Lithography printing [Category: Hobbies]、Industry Uses: Soil amendments (fertilizers)、Consumer Uses: Not Known or Reasonably Ascertainable、Household Products: Information on 27 consumer products that contain Ferrous sulfate heptahydrate in the following categories is provided:、• Landscaping、Yard、• Pesticides、U.S. Production: 2023: 75、000 - <500、000 lb、2022: 75、2021: 75、2020: 75、General Manufacturing Information: Pesticide、Fertilizer、and Other Agricultural Chemical Manufacturing |
登记用途：Uses: Used in iron electroplating baths、pesticides、radiation dosimeters、writing ink、process engraving、lithography、dyeing leather、etching aluminum、water treatment、brown ring test for nitrates、and food and feed supplements、Also used as a reducing agent、wood preservative、weed killer、polymerization catalyst、plant food、and hematinic、[Merck Index] Formerly registered in the US as a moss killer、fertilizer for lawns、[NPIRS] Used as a nutritional supplement、processing aid、and stabilizer or thickener for foods、[FDA]、Aluminum Producing [Category: Industry]、Electroplating [Category: Plate]、Applying Wood Preservatives [Category: Other]、Farming (Pesticides) [Category: Industry]、Sewer and Wastewater Treatment [Category: Industry]、Plastic Composites Manufacturing [Category: Industry]、Leather Tanning and Processing [Category: Industry]、Farming (Feed Additives) [Category: Industry]、Lithography printing [Category: Hobbies]、Industry Uses: Soil amendments (fertilizers)、Consumer Uses: Not Known or Reasonably Ascertainable、Household Products: Information on 27 consumer products that contain Ferrous sulfate heptahydrate in the following categories is provided:、• Landscaping、Yard、• Pesticides、U.S. Production: 2023: 75、000 - <500、000 lb、2022: 75、2021: 75、2020: 75、General Manufacturing Information: Pesticide、Fertilizer、and Other Agricultural Chemical Manufacturing。
七水硫酸亚铁 是一种化工化合物，登记 CAS 号为 7782-63-0，分子式 FeH14O11S（分子量 278.02）。
登记 CAS 号：7782-63-0
其分子式 FeH14O11S 由 1 个铁、14 个氢、11 个氧、1 个硫 组成。
别名/同义词：七水硫酸亚铁 · Iron(II) sulfate heptahydrate
七水硫酸亚铁 的 CAS 登记号为 7782-63-0。
分子式 FeH14O11S，分子量 278.02。
别名/同义词：七水硫酸亚铁、Iron(II) sulfate heptahydrate。
登记用途：Uses: Used in iron electroplating baths、pesticides、radiation dosimeters、writing ink、process engraving、lithography、dyeing leather、etching aluminum、water treatment、brown ring test for nitrates、and food and feed supplements、Also used as a reducing agent、wood preservative、weed killer、polymerization catalyst、plant food、and hematinic、[Merck Index] Formerly registered in the US as a moss killer、fertilizer for lawns、[NPIRS] Used as a nutritional supplement、processing aid、and stabilizer or thickener for foods、[FDA]、Aluminum Producing [Category: Industry]、Electroplating [Category: Plate]、Applying Wood Preservatives [Category: Other]、Farming (Pesticides) [Category: Industry]、Sewer and Wastewater Treatment [Category: Industry]、Plastic Composites Manufacturing [Category: Industry]、Leather Tanning and Processing [Category: Industry]、Farming (Feed Additives) [Category: Industry]、Lithography printing [Category: Hobbies]、Industry Uses: Soil amendments (fertilizers)、Consumer Uses: Not Known or Reasonably Ascertainable、Household Products: Information on 27 consumer products that contain Ferrous sulfate heptahydrate in the following categories is provided:、• Landscaping、Yard、• Pesticides、U.S. Production: 2023: 75、000 - <500、000 lb、2022: 75、2021: 75、2020: 75、General Manufacturing Information: Pesticide、Fertilizer、and Other Agricultural Chemical Manufacturing。
七水硫酸亚铁（CAS 7782-63-0）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 7782-63-0 |
|---|---|
| PubChem CID | 62662 |
| Molecular formula | FeH14O11S |
| IUPAC name | iron(2+);sulfate;heptahydrate |
| UNII (FDA) | 39R4TAN1VT |
| Molecular Weight | 278.02 |
|---|---|
| Hydrogen Bond Donor Count | 7 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 0 |
| Exact Mass | 277.960618 |
| Monoisotopic Mass | 277.960618 |
| Topological Polar Surface Area | 95.6 |
| Heavy Atom Count | 13 |
| Density | 1.895 @25 °C |
|---|
7782-63-0; Iron(II) sulfate heptahydrate; FERROUS SULFATE HEPTAHYDRATE; Iron(2+) sulfate heptahydrate; Iron sulfate heptahydrate; Melanterite mineral; Fesotyme; Irosul; Siderotil mineral; Tauriscite mineral; Szomolnikite mineral; Ferrous sulfate, heptahydrate; Iron(II) sulfate (1:1), heptahydrate; Tetucur-S; DTXSID9040344; CHEBI:75836
| GHS notification summary | 0.1% (2 / 2619) |
|---|
| GHS notification summary | 0.1% (2 / 2619) |
|---|---|
| Reported hazard statements | H302, H315, H319, H402 |
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H315: Causes skin irritation [Warning Skin corrosion/irritation]
Iron(II) sulfate heptahydrate · CAS 7782-63-0 · FeH14O11S. UNII 39R4TAN1VT. Density: 1.895 @25 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Iron(II) sulfate heptahydrate