3507-99-1

Basic information

• Product Name: SILVER STEARATE
• Synonyms: SILVER STEARATE;Octadecanoicacid,silver(1+)salt;octadecanoicacid,silver(1++)salt;stearicacid,silver(1+)salt;silver(1+) stearate;Silverstearate99.9%;Octadecanoic acid silver(I) salt;Stearic acid silver(I) salt
• CAS NO: 3507-99-1
• Molecular Formula: C₁₈H₃₅AgO₂
• Molecular Weight: 391.34
• EINECS: 222-505-7
• Mol File: 3507-99-1.mol
• Article Data: 7

Chemical Properties

• Melting Point: 234.77 °C
• Boiling Point: 359.4°Cat760mmHg
• Flash Point: 162.4°C
• Appearance: /
• Density: g/cm³
• Vapor Pressure: 8.58E-06mmHg at 25°C
• CAS DataBase Reference: SILVER STEARATE(CAS DataBase Reference)
• NIST Chemistry Reference: SILVER STEARATE(3507-99-1)
• EPA Substance Registry System: SILVER STEARATE(3507-99-1)

Safety Data

• Hazardous Substances Data: 3507-99-1(Hazardous Substances Data)

Usage

General Description

Silver stearate is a chemical compound that falls under the category of stearates, which are salts or esters of stearic acid. It is a white, odorless powder that is insoluble in water but soluble in organic solvents. Silver stearate is commonly used as a lubricant in the production of various materials, such as plastics, rubbers, and pharmaceuticals, as well as in the manufacturing of paints and inks. It also has antimicrobial properties and is used in some products for its ability to inhibit the growth of microorganisms. Additionally, silver stearate is used in the production of specialized industrial products such as catalysts and biocides.

InChI:InChI=1/C18H36O2.Ag/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h2-17H2,1H3,(H,19,20);/q;+1/p-1

Upstream product

• 822-16-2 sodium stearate 
• 14701-21-4 silver (I) ion 
• 57-11-4 stearic acid 

Downstream Products

• 123-95-5 n-butyl stearate 
• 2846-04-0 1,3-distearoyl-2-oleoylglycerol 
• 109-36-4 octyl stearate 
• 3634-92-2 propyl stearate 
• 3460-37-5 hexyl stearate 
• 638-08-4 stearic anhydride 
• 112-61-8 Methyl stearate 
• 112-41-4 1-dodecene 
• 1652-96-6 dodec-2-ene 
• 15430-98-5 7-pentadecene 
• 3508-00-7 1-bromoheptadecane 
• 124-38-9 carbon dioxide 
• 7440-22-4 silver 
• 7783-89-3 silver bromate 

Relevant articles and documents

Silver nanoparticles capped by long-chain unsaturated carboxylates

We study the preparation and capping of silver nanoparticles by several unsaturated long-chain carboxylates. UV-visible and FTIR spectroscopy and high-resolution electron microscopy are used to characterize the effect of the chain length, its configuration, and the degree of unsaturation on the size distribution of the nanoparticles. Langmuir layers and Langmuir-Blodgett films are used to study the adsorption of these carboxylates on the particles. We find that unsaturated carboxylates in the cis configuration are useful stabilizers for the control of particle size and its surface properties. ? 1999 American Chemical Society.

Morphologic characteristics of bismuth and silver particles formed upon the reduction of metal stearates with benzyl alcohol

The products of the reduction of individual and mixed bismuth oxohydroxostearate and silver stearate with benzyl alcohol are studied by electron microscopy and X-ray powder diffraction. The reduction of mixed bismuth and silver carboxylates with benzyl alcohol is a promising route to both individual submicronzised bismuth and silver metal powders and to their alloys. Nauka/Interperiodica 2007.

FATTY ACID METAL SALT FOR FORMING ULTRAFINE METAL PARTICLE

A fatty acid metal salt used for forming ultrafine metal particles satisfying at least one of that: (i) the water content is 200 ppm or less; (ii) the volume-cumulative particle diameter D90 is 80 μm or smaller as measured by the particle size distribution measuring method of the laser diffraction/scattering type; or (iii) a metal of an atomic weight of 50 to 200 is contained, and the amount of the unreacted substance or the by-product is 4.0 mol% or less when the fatty acid metal salt is formed. The fatty acid metal salt can be favorably used for forming ultrafine metal particles in a resin, or for forming a resin composition, a coating, a dispersion solution or a molded article containing the ultrafine metal particles.