单磷酸钠（CAS 7681-53-0）：分子式 NaO2P、分子量 85.962。
| CAS号 | 7681-53-0 |
|---|---|
| 分子式 | NaO2P |
| 分子量 | 85.962 |
| 应用领域 | Uses: Used in pharmaceutical manufacturing、nickel plating、and as a laboratory reagent、[HSDB]、Electroplating [Category: Plate]、This is a DEA List 1 chemical substance.、List I chemical means a chemical specifically designated by the Administrator in section 1310.02(a) of this chapter that、in addition to legitimate uses、is used in manufacturing a controlled substance in violation of the Act and is important to the manufacture of a controlled substance.、As reagent for arsenic and iodates、prepn of hypophosphites syrup.、The ingredient is used as an emulsifier or stabilizer ... The ingredient is used in cod-liver oil emulsions at levels not to exceed current good manufacturing practice.、For more Uses (Complete) data for Sodium hypophosphite (6 total)、please visit the HSDB record page.、Methods of Manufacturing: ... The reaction of white phosphorus with sodium hydroxide solution ... is used to produce both phosphine and sodium hypophosphite ... In sodium hypophosphite production plants、the phosphine byproduct is usually burnt off.、U.S. Production: (1979) No Data、(1981) No Data、Approximately 5000 tons of sodium hypophosphite were produced in 2000、Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#5670]、For more U.S. Production (Complete) data for Sodium hypophosphite (6 total)、U.S. Imports: (1979) No Data、U.S. Exports: (1979) No Data、General Manufacturing Information: The room-temperature radical addition of sodium hypophosphite to terminal alkynes produces the previously unknown 1-alkyl-1、1-bis-H-phosphinates in moderate yield. The reaction is initiated by R3B and air and proceeds under mild conditions in an open container. The bissodium salts precipitate spontaneously from the reaction mixtures、thus providing a simple purification procedure and the opportunity for multigram synthesis. The 1、1-bis-H-phosphinate products are novel precursors of the biologically important 1、1-bisphosphonates. |
登记用途：Uses: Used in pharmaceutical manufacturing、nickel plating、and as a laboratory reagent、[HSDB]、Electroplating [Category: Plate]、This is a DEA List 1 chemical substance.、List I chemical means a chemical specifically designated by the Administrator in section 1310.02(a) of this chapter that、in addition to legitimate uses、is used in manufacturing a controlled substance in violation of the Act and is important to the manufacture of a controlled substance.、As reagent for arsenic and iodates、prepn of hypophosphites syrup.、The ingredient is used as an emulsifier or stabilizer ... The ingredient is used in cod-liver oil emulsions at levels not to exceed current good manufacturing practice.、For more Uses (Complete) data for Sodium hypophosphite (6 total)、please visit the HSDB record page.、Methods of Manufacturing: ... The reaction of white phosphorus with sodium hydroxide solution ... is used to produce both phosphine and sodium hypophosphite ... In sodium hypophosphite production plants、the phosphine byproduct is usually burnt off.、U.S. Production: (1979) No Data、(1981) No Data、Approximately 5000 tons of sodium hypophosphite were produced in 2000、Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#5670]、For more U.S. Production (Complete) data for Sodium hypophosphite (6 total)、U.S. Imports: (1979) No Data、U.S. Exports: (1979) No Data、General Manufacturing Information: The room-temperature radical addition of sodium hypophosphite to terminal alkynes produces the previously unknown 1-alkyl-1、1-bis-H-phosphinates in moderate yield. The reaction is initiated by R3B and air and proceeds under mild conditions in an open container. The bissodium salts precipitate spontaneously from the reaction mixtures、thus providing a simple purification procedure and the opportunity for multigram synthesis. The 1、1-bis-H-phosphinate products are novel precursors of the biologically important 1、1-bisphosphonates.。
单磷酸钠 是一种化工化合物，登记 CAS 号为 7681-53-0，分子式 NaO2P（分子量 85.962）。
登记 CAS 号：7681-53-0
其分子式 NaO2P 由 1 个钠、2 个氧、1 个磷 组成。
别名/同义词：单磷酸钠 · sodium monophosphate
单磷酸钠 的 CAS 登记号为 7681-53-0。
分子式 NaO2P，分子量 85.962。
别名/同义词：单磷酸钠、sodium monophosphate。
登记用途：Uses: Used in pharmaceutical manufacturing、nickel plating、and as a laboratory reagent、[HSDB]、Electroplating [Category: Plate]、This is a DEA List 1 chemical substance.、List I chemical means a chemical specifically designated by the Administrator in section 1310.02(a) of this chapter that、in addition to legitimate uses、is used in manufacturing a controlled substance in violation of the Act and is important to the manufacture of a controlled substance.、As reagent for arsenic and iodates、prepn of hypophosphites syrup.、The ingredient is used as an emulsifier or stabilizer ... The ingredient is used in cod-liver oil emulsions at levels not to exceed current good manufacturing practice.、For more Uses (Complete) data for Sodium hypophosphite (6 total)、please visit the HSDB record page.、Methods of Manufacturing: ... The reaction of white phosphorus with sodium hydroxide solution ... is used to produce both phosphine and sodium hypophosphite ... In sodium hypophosphite production plants、the phosphine byproduct is usually burnt off.、U.S. Production: (1979) No Data、(1981) No Data、Approximately 5000 tons of sodium hypophosphite were produced in 2000、Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#5670]、For more U.S. Production (Complete) data for Sodium hypophosphite (6 total)、U.S. Imports: (1979) No Data、U.S. Exports: (1979) No Data、General Manufacturing Information: The room-temperature radical addition of sodium hypophosphite to terminal alkynes produces the previously unknown 1-alkyl-1、1-bis-H-phosphinates in moderate yield. The reaction is initiated by R3B and air and proceeds under mild conditions in an open container. The bissodium salts precipitate spontaneously from the reaction mixtures、thus providing a simple purification procedure and the opportunity for multigram synthesis. The 1、1-bis-H-phosphinate products are novel precursors of the biologically important 1、1-bisphosphonates.。
单磷酸钠（CAS 7681-53-0）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 7681-53-0 |
|---|---|
| PubChem CID | 23675242 |
| Molecular formula | NaO2P |
| UNII (FDA) | 8TU1537O43 |
| Molecular Weight | 85.962 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 85.95336052 |
| Monoisotopic Mass | 85.95336052 |
| Topological Polar Surface Area | 40.1 |
| Heavy Atom Count | 4 |
SODIUM HYPOPHOSPHITE; Sodium phosphinate; 7681-53-0; RefChem:887621; DTXCID701012093; 231-669-9; 8TU1537O43; DTXSID30873901; Hypophosphorous acid monosodium salt; Monosodium hypophosphite; Natriumhypophosphit; Phosphinic acid monosodium salt; Phosphinic acid, sodium salt; Sodium hydrogen phosphite (NaH2PO2); Sodium hydrophosphite; Sodium hypophosphite (NaH2PO2)
| Regulatory & Food Contact | FDA Substance added to food: ANTIOXIDANT |
|---|---|
| GHS notification summary | 94% (562 / 598) |
| GHS notification summary | 94% (562 / 598) |
|---|
This chemical does not meet GHS hazard criteria for 94% (562 of 598) of all reports.
Reported as not meeting GHS hazard criteria by 562 of 598 companies (only 6% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
sodium monophosphate · CAS 7681-53-0 · NaO2P. UNII 8TU1537O43.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: sodium monophosphate