焦磷酸铁钠（CAS 10045-87-1）：分子式 FeNaO7P2、分子量 252.78。
| CAS号 | 10045-87-1 |
|---|---|
| 分子式 | FeNaO7P2 |
| 分子量 | 252.78 |
| 应用领域 | Uses: Nutrient and、or dietary supplement food additive.、Formulations、Preparations: A complex sodium iron (or ferric) pyrophosphate(sip)、Na8Fe4(P2O7)5.xH2O (formula derived from the molecular ratios obtained by chemical analysis)、also is used to some extent as an iron-enrichment compound in food formulations.、U.S. Production: (1977) NOT PRODUCED COMMERCIALLY IN US、(1979) NOT PRODUCED COMMERCIALLY IN US、U.S. Imports: (1977) No Data、(1979) No Data、U.S. Exports: (1977) No Data、General Manufacturing Information: Commercial product contains 15.5-16.5% Fe and 50.5-52.5% phosphorus pentoxide.、Food enrichment. Less prone to induce rancidity than orthophosphates.、As feed source of iron...it may...need official reevaluation. In chick trials it has very poor biologic availability (<20%、compared to 100% for the ferrous sulfate standard).、VET: Nutrient、iron source. |
登记用途：Uses: Nutrient and、or dietary supplement food additive.、Formulations、Preparations: A complex sodium iron (or ferric) pyrophosphate(sip)、Na8Fe4(P2O7)5.xH2O (formula derived from the molecular ratios obtained by chemical analysis)、also is used to some extent as an iron-enrichment compound in food formulations.、U.S. Production: (1977) NOT PRODUCED COMMERCIALLY IN US、(1979) NOT PRODUCED COMMERCIALLY IN US、U.S. Imports: (1977) No Data、(1979) No Data、U.S. Exports: (1977) No Data、General Manufacturing Information: Commercial product contains 15.5-16.5% Fe and 50.5-52.5% phosphorus pentoxide.、Food enrichment. Less prone to induce rancidity than orthophosphates.、As feed source of iron...it may...need official reevaluation. In chick trials it has very poor biologic availability (<20%、compared to 100% for the ferrous sulfate standard).、VET: Nutrient、iron source.。
焦磷酸铁钠 是一种化工化合物，登记 CAS 号为 10045-87-1，分子式 FeNaO7P2（分子量 252.78）。
登记 CAS 号：10045-87-1
其分子式 FeNaO7P2 由 1 个铁、1 个钠、7 个氧、2 个磷 组成。
别名/同义词：焦磷酸铁钠 · Ferric Sodium Pyrophosphate
焦磷酸铁钠 的 CAS 登记号为 10045-87-1。
分子式 FeNaO7P2，分子量 252.78。
别名/同义词：焦磷酸铁钠、Ferric Sodium Pyrophosphate。
登记用途：Uses: Nutrient and、or dietary supplement food additive.、Formulations、Preparations: A complex sodium iron (or ferric) pyrophosphate(sip)、Na8Fe4(P2O7)5.xH2O (formula derived from the molecular ratios obtained by chemical analysis)、also is used to some extent as an iron-enrichment compound in food formulations.、U.S. Production: (1977) NOT PRODUCED COMMERCIALLY IN US、(1979) NOT PRODUCED COMMERCIALLY IN US、U.S. Imports: (1977) No Data、(1979) No Data、U.S. Exports: (1977) No Data、General Manufacturing Information: Commercial product contains 15.5-16.5% Fe and 50.5-52.5% phosphorus pentoxide.、Food enrichment. Less prone to induce rancidity than orthophosphates.、As feed source of iron...it may...need official reevaluation. In chick trials it has very poor biologic availability (<20%、compared to 100% for the ferrous sulfate standard).、VET: Nutrient、iron source.。
焦磷酸铁钠（CAS 10045-87-1）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 10045-87-1 |
|---|---|
| PubChem CID | 24862 |
| 分子式 | FeNaO7P2 |
| 分子量 | 252.84 g/mol |
| IUPAC 名称 | sodium;iron(3+);phosphonato phosphate |
| InChIKey | XWQGIDJIEPIQBD-UHFFFAOYSA-J |
| UNII（FDA） | NGH4LHX6XQ |
| Molecular Weight | 252.78 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 0 |
| Exact Mass | 252.836631 |
| Monoisotopic Mass | 252.836631 |
| Topological Polar Surface Area | 136 |
| Heavy Atom Count | 11 |
Ferric sodium pyrophosphate; 10045-87-1; Sodium ferric pyrophosphate; Iron sodium diphosphate; IRON SODIUM PYROPHOSPHATE; NGH4LHX6XQ; Iron(III) sodium pyrophosphate; Diphosphoric acid, iron(3+) sodium salt (1:1:1); Iron(3+) sodium pyrophosphate; HSDB 455; EINECS 233-150-2; Pyrophosphoric acid, iron(3+) sodium salt (1:1:1); Iron sodium pyrophosphate (NaFeP2O7); SODIUM IRON (III) PYROPHOSPHATE; FERRIC SODIUM PYROPHOSPHATE [MI]; IRON SODIUM PYROPHOSPHATE [HSDB]
| 法规与食品接触 | FDA Substance added to food: Use unspecified |
|---|
焦磷酸铁钠 的 CAS 号为 10045-87-1，分子式 FeNaO7P2，分子量 252.84 g/mol。 UNII NGH4LHX6XQ; InChIKey XWQGIDJIEPIQBD-UHFFFAOYSA-J.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Ferric Sodium Pyrophosphate