Sodium antimonate

Base Information

• Chemical Name: Sodium antimonate
• CAS No.: 15432-85-6
• Molecular Formula: NaO₃Sb
• Molecular Weight: 192.738
• Hs Code.: 2915.29
• Mol file: 15432-85-6.mol

Synonyms:Antimonate(SbO31-), sodium (9CI);Antimony sodium oxide (NaSbO3);Antimonysodium trioxide;NA 700;Pyrobloc SAP 2;Sodiumantimonate (NaSbO3);Sun Epoch NA 1070;Sun Epoch NA1070L;Sun Epoch NA 1075;Sun Epoch NA 700;

Chemical Property of Sodium antimonate

Chemical Property:

• Appearance/Colour: white powder
• Melting Point: >375 °C(lit.)
• PSA: 57.20000
• Density: 3.7 g/cm³
• LogP: -0.35640
• Water Solubility.: slightly soluble

Purity/Quality:

99% ^*data from raw suppliers

SODIUM ANTIMONATE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn, N
• Hazard Codes: Xn,N
• Statements: 20/22-51/53
• Safety Statements: 22-61

MSDS Files:

SDS file from LookChem

Useful:

• Uses: A fine powder of sodium antimonate trihydrate, a slightly soluble salt of the highest available was used to prepare a dilute solution of sodium antimonate. In polyol method it is found that the ferrite is impossibly gained when diethylene glycol is replaced by ethylene glycol, or anhydrous sodium acetate by acetic acid sodium salt trihydrate.

Technology Process of Sodium antimonate

There total 10 articles about Sodium antimonate 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 hexahydroxoantomonate(V) → sodium antimonate (15432-85-6)

Guidance literature:

In neat (no solvent); byproducts: H2O; heating to 600°C;;

DOI:10.1016/S0003-2670(01)93774-2

Reference yield:

antimony(III) trioxide + sodium carbonate (497-19-8) → sodium antimony oxide (15432-85-6)

Guidance literature:

heating at 1000 °C;;

DOI:10.1016/0025-5408(86)90090-5

Reference yield:

antimony (7440-36-0) + potassium nitrate + sodium hydroxide (1310-73-2) → sodium antimonate (15432-85-6)

Guidance literature:

With NaCl or Na₂CO₃ or Na₂SO₄; In neat (no solvent); melting Sb with KNO3 and NaOH; addn. of NaCl, Na2CO3 or Na2SO4 or an excess of KNO3 or NaOH to the melt to prevent sintering;; extraction; formation of a powder containing no As-, Pb-, Cu-compounds and Sb2O3;;

upstream raw materials:

antimony

sodium hydroxide

sodium carbonate

Refernces

• 1、 Shimada, S.,Kodaira, K.,Matsushitha, T.. "". . p. 1495 - 1502. Retrieved 1986.
• 2、 Duval, T.,Duval, C.. "". . p. 97 - 102. Retrieved 1948.