二磷酸铁(3++)盐（CAS 10402-25-2）：分子式 Fe4O21P6、分子量 745.21。
| CAS号 | 10402-25-2 |
|---|---|
| 分子式 | Fe4O21P6 |
| 分子量 | 745.21 |
| LogP | 3.4 |
| 应用领域 | Uses: Used as a catalyst、textile fireproofing agent、corrosion-resistant pigment、and medication (iron deficiency anemia)、[Merck Index]、Textiles (Fiber & Fabric Manufacturing) [Category: Industry]、Painting (Pigments、Binders、and Biocides) [Category: Paint]、Catalyst、in fireproofing of synthetic fibers、in corrosion-preventing pigments、hematinic agent、Listed by FDA in the Over the Counter Ingredients List as an anorectic for weight control.、MEDICATION (VET)、Catalysts、pigments、drugs、agriculture、nutrition、metallurgy、and leather tanning.、Iron compounds、Formulations、Preparations: 24% iron minimum. Not to be confused with ferric pyrophosphate、soluble. ... Ferric pyrophosphate、soluble、is、a combination of ferric pyrophosphate & sodium citrate ... 11% iron.、General Manufacturing Information: Diphosphoric acid、iron(3+) salt (3:4): ACTIVE、Diphosphoric acid、iron(3+) salt (1:?): ACTIVE、Preparation: Knight、Kelly、US 3014784 (1962 to American Oil)、... Sometimes used as iron-enrichment supplement ... it is highly insoluble in water、it is often used in foods containing fat、which might become rancid if it comes into contact with more soluble iron-enrichment compound. Ferric pyrophosphate is soluble in dilute hydrochloric acid、such as exists in stomach. |
登记用途：Uses: Used as a catalyst、textile fireproofing agent、corrosion-resistant pigment、and medication (iron deficiency anemia)、[Merck Index]、Textiles (Fiber & Fabric Manufacturing) [Category: Industry]、Painting (Pigments、Binders、and Biocides) [Category: Paint]、Catalyst、in fireproofing of synthetic fibers、in corrosion-preventing pigments、hematinic agent、Listed by FDA in the Over the Counter Ingredients List as an anorectic for weight control.、MEDICATION (VET)、Catalysts、pigments、drugs、agriculture、nutrition、metallurgy、and leather tanning.、Iron compounds、Formulations、Preparations: 24% iron minimum. Not to be confused with ferric pyrophosphate、soluble. ... Ferric pyrophosphate、soluble、is、a combination of ferric pyrophosphate & sodium citrate ... 11% iron.、General Manufacturing Information: Diphosphoric acid、iron(3+) salt (3:4): ACTIVE、Diphosphoric acid、iron(3+) salt (1:?): ACTIVE、Preparation: Knight、Kelly、US 3014784 (1962 to American Oil)、... Sometimes used as iron-enrichment supplement ... it is highly insoluble in water、it is often used in foods containing fat、which might become rancid if it comes into contact with more soluble iron-enrichment compound. Ferric pyrophosphate is soluble in dilute hydrochloric acid、such as exists in stomach.。
二磷酸铁(3++)盐 是一种化工化合物，登记 CAS 号为 10402-25-2，分子式 Fe4O21P6（分子量 745.21）。
登记 CAS 号：10402-25-2
其分子式 Fe4O21P6 由 4 个铁、21 个氧、6 个磷 组成。
别名/同义词：二磷酸铁(3++)盐 · Diphosphoric acid, iron(3++) salt
二磷酸铁(3++)盐 的 CAS 登记号为 10402-25-2。
分子式 Fe4O21P6，分子量 745.21。
别名/同义词：二磷酸铁(3++)盐、Diphosphoric acid, iron(3++) salt。
登记用途：Uses: Used as a catalyst、textile fireproofing agent、corrosion-resistant pigment、and medication (iron deficiency anemia)、[Merck Index]、Textiles (Fiber & Fabric Manufacturing) [Category: Industry]、Painting (Pigments、Binders、and Biocides) [Category: Paint]、Catalyst、in fireproofing of synthetic fibers、in corrosion-preventing pigments、hematinic agent、Listed by FDA in the Over the Counter Ingredients List as an anorectic for weight control.、MEDICATION (VET)、Catalysts、pigments、drugs、agriculture、nutrition、metallurgy、and leather tanning.、Iron compounds、Formulations、Preparations: 24% iron minimum. Not to be confused with ferric pyrophosphate、soluble. ... Ferric pyrophosphate、soluble、is、a combination of ferric pyrophosphate & sodium citrate ... 11% iron.、General Manufacturing Information: Diphosphoric acid、iron(3+) salt (3:4): ACTIVE、Diphosphoric acid、iron(3+) salt (1:?): ACTIVE、Preparation: Knight、Kelly、US 3014784 (1962 to American Oil)、... Sometimes used as iron-enrichment supplement ... it is highly insoluble in water、it is often used in foods containing fat、which might become rancid if it comes into contact with more soluble iron-enrichment compound. Ferric pyrophosphate is soluble in dilute hydrochloric acid、such as exists in stomach.。
二磷酸铁(3++)盐（CAS 10402-25-2）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 10402-25-2 |
|---|---|
| PubChem CID | 24877 |
| 分子式 | Fe4O21P6 |
| IUPAC 名称 | tetrakis(iron(3+));phosphonato phosphate |
| UNII（FDA） | QK8899250F |
| Molecular Weight | 745.21 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 21 |
| Rotatable Bond Count | 0 |
| Exact Mass | 745.47552 |
| Monoisotopic Mass | 745.47552 |
| Topological Polar Surface Area | 407 |
| Heavy Atom Count | 31 |
| LogP | 3.4 |
|---|---|
| Dissociation Constants | 22.2 |
FERRIC PYROPHOSPHATE; Iron(III) pyrophosphate; 10058-44-3; Diphosphoric acid, iron(3+) salt (3:4); Iron(3+) pyrophosphate; Tetrairon tris(pyrophosphate); Pyrophosphoric acid, iron(3+) salt (3:4); Iron (as pyrophosphate); QK8899250F; DTXSID6047600; CHEBI:132767; Ferr Phos; RefChem:599086; DTXCID4027600; Bestmade Natural Products Ferr Phos; 233-190-0
| 法规与食品接触 | FDA Substance added to food: NUTRIENT SUPPLEMENT |
|---|---|
| GHS 通报统计 | 100% (5 / 5) |
| GHS 通报统计 | 100% (5 / 5) |
|---|
二磷酸铁(3++)盐 · CAS 10402-25-2 · Fe4O21P6. UNII QK8899250F. LogP: 3.4; Dissociation Constants: 22.2.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Diphosphoric acid, iron(3++) salt