Sodium hypophosphite monohydrate

Base Information

• Chemical Name: Sodium hypophosphite monohydrate
• CAS No.: 10039-56-2
• Molecular Formula: NaH2PO2.H2O
• Molecular Weight: 87.9782
• Hs Code.: 28351000
• Mol file: 10039-56-2.mol

Synonyms:Phosphinicacid, sodium salt, monohydrate (8CI,9CI);Phosphonous acid, monosodium salt,monohydrate;Phosphinic acid, sodiumsalt, hydrate (1:1:1);Sodium phosphinate hydrate;Sodium hypophosphite;

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Chemical Property of Sodium hypophosphite monohydrate

Chemical Property:

• Appearance/Colour: white crystals
• Melting Point: 90 °C
• PSA: 59.17000
• Density: 0.8 g/cm3 (20oC)
• LogP: 0.02390
• Sensitive.: Hygroscopic
• Solubility.: 1000 g/L (20°C)
• Water Solubility.: 1000 g/L (20 ºC)

Purity/Quality:

Safty Information:

• Safety Statements: 22-24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Uses: Sodium hypophosphite monohydrate is used for electroless nickel plating. Sodium Hypophosphite is capable of reducing nickel ions in solution to metallic nickel on metal substrates as well as on plastic substrates Sodium hypophosphite monohydrate is an emulsifier or stabilizer that is a white, odorless, deliquescent granular powder with a saline taste. It is also prepared as colorless, pearly crystalline plates. Sodium hypophosphite monohydrate is used for electroless nickel plating agent and water treatment agent. It is also used in petroleum fields. Further, it is used as a food additive. In addition, it reduces nickel ions in solution to metallic nickel on metal substrates as well as on plastic substrates.

Technology Process of Sodium hypophosphite monohydrate

There total 18 articles about Sodium hypophosphite monohydrate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

sodium chlorite (7758-19-2) + phosphorous → sodium hypophosphite (10039-56-2) + sodium phosphite + sodium subphosphate + sodium phosphate

Guidance literature:

In water;

DOI:10.1021/ja01175a041

Reference yield:

sodium phosphide (12058-85-4) + water (7732-18-5) → sodium hypophosphite (10039-56-2) + sodium phosphite + hydrogen (1333-74-0) + phosphan (7803-51-2) + sodium hydroxide (1310-73-2)

Guidance literature:

In water; reaction of Na3P with H2O;;

DOI:10.1021/ja02001a011

Reference yield:

Na4P2 + water (7732-18-5) → sodium hypophosphite (10039-56-2) + diphosphane (12185-09-0) + sodium phosphite + hydrogen (1333-74-0) + sodium hydroxide (1310-73-2)

Guidance literature:

In water; reaction by prepn. of PH3;;

DOI:10.1021/ja02001a011

upstream raw materials:

sodium chlorite

sodium phosphide

water

sodium dihydrogenphosphate

Downstream raw materials:

nickel

Refernces

• 1、 Leininger, E.,Chulski, T.. "". . p. 2385 - 2387. Retrieved 1949.
• 2、 Phillips Winter, W.. "". . p. 1484 - 1512. Retrieved 1904.
• 3、 -. "Synthesis of H-Phosphonate Intermediates and Their Use in Preparing the Herbicide Glyphosate". Paragraph 0044; 0036. . Retrieved 2014/10/16.