STANNOUS ACETATE

Base Information

• Chemical Name: STANNOUS ACETATE
• CAS No.: 638-39-1
• Molecular Formula: C₄H₆O₄Sn
• Molecular Weight: 236.799
• Hs Code.: 2915290000
• Mol file: 638-39-1.mol

Synonyms:Aceticacid, tin(2+) salt (8CI,9CI);Tin acetate (Sn(OAc)2) (7CI);Stannous acetate;Tin acetate;Tin acetate (Sn(MeCO2)2);Tin acetate (Sn(O2C2H3)2);Tindiacetate;Tin(II) acetate;

Chemical Property of STANNOUS ACETATE

Chemical Property:

• Appearance/Colour: white to light beige powder
• Vapor Pressure: 13.9mmHg at 25°C
• Melting Point: 180-182 °C(lit.)
• Boiling Point: 155°C 0,1mm
• Flash Point: 40°C
• PSA: 52.60000
• Density: 2,31 g/cm3
• LogP: -0.35320
• Storage Temp.: Inert atmosphere,Room Temperature
• Sensitive.: Hygroscopic
• Water Solubility.: Decomposes in water. Soluble in dilute HClSoluble in dilute hydrochloric acid, dimethyl sulfoxide and methanol.

Purity/Quality:

98%,99%, ^*data from raw suppliers

Tin(II) acetate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn
• Statements: 20/21/22
• Safety Statements: 36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Uses: STANNOUS ACETATE is used in stannous oral care compositions. Tin(II) acetate is used as a precursor in the production of tin anode, Sn-Cu bimetallic nanoparticles, high surface area tin oxide catalysts. It acts as Lewis acid catalysts for the esterification and transesterification reactions. It serves as an efficient catalytic system for carbon-hydrogen activation of methoxy group of anisole in presence of palladium(II) acetate. It plays an important role in stannous oral care compositions.

Technology Process of STANNOUS ACETATE

There total 24 articles about STANNOUS ACETATE 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: 99.0%

tetraphenyltin(IV) (595-90-4) + acetic acid (64-19-7,77671-22-8) → tin(IV) acetate (638-39-1,2800-96-6,14517-02-3,17856-15-4,95347-73-2)

Guidance literature:

refluxing under dry N2 for 4 h; removal of volatile material at reduced pressure, colourless crystals are obtained;

Reference yield: 98.0%

acetic anhydride (108-24-7) + diphenyltin(IV) oxide (2273-51-0) + acetic acid (64-19-7,77671-22-8) → tin(IV) acetate (638-39-1,2800-96-6,14517-02-3,17856-15-4,95347-73-2)

Guidance literature:

byproducts: benzene; mixture is refluxed for 4 h, then allowed to stand overnight at room temp.; crystals are sepd., evapn. of mother liquor yields additional amt., elem. anal.;

Reference yield: 90.0%

tin(II) acetate*2(acetic acid) → tin(II) acetate (638-39-1,2800-96-6,14517-02-3,17856-15-4,95347-73-2)

Guidance literature:

In neat (no solvent); sublimed at 150-160°C at 1E-2 Torr; elem. anal.;

DOI:10.1016/j.poly.2007.08.010

upstream raw materials:

acetic acid

tin

acetic anhydride

acetate

Downstream raw materials:

tin

tetraethyltin

1,4-diacetoxynaphthalene

acetoxytriethylstannane

Refernces

• 1、 Sharma, Malti,Bhagi, Ajay K.,Sharma, Harish K.,Priti, Ritu Kansal,Kumar, Ram,Kapoor, Pramesh N.. "Precursors for mixed metal oxide nanoparticles: Synthesis and characterization of μ-oxoalkoxides of some bivalent metals and their β-diketonates". . p. 256 - 260. Retrieved 2007/10/03.
• 2、 Reifenberg, Gerald H.,Considine, William J.. "Organotin chemistry. 16. Reactions of stannane with organic functional groups". . p. 3015 - 3018. Retrieved 2008/10/08.