LAURIC ACID SODIUM SALT synthesis
- Product Name:LAURIC ACID SODIUM SALT
- CAS Number:629-25-4
- Molecular formula:C12H23NaO2
- Molecular Weight:222.3
143-07-7
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$5.00/25g
629-25-4
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$13.00/5g
Yield:629-25-4 91%
Reaction Conditions:
with sodium hydroxide in water at 60 - 80;
Steps:
Preparation of silver palmitate- C16H31O2Ag and laurate-C12H23O2Ag
General procedure: 0.0375M of NaOH was added to a suspension of 0.02 M of palmitic or lauric acid in 100 cm3 of water at 60°C, heated to 80°C, the resultant solution was cooled to 10°C, filtered off and dried. Yield of sodium salts of carboxylates is 91%. A solution of 0.02M of sodium salt of palmitic (lauric) acid in 350 cm3 of 7-% ethyl alcohol was heated to 80°C and 0.02M AgNO3 solution in 100 cm3 of water was added. After stirring for 1 hour, the precipitate of silver carboxylate was filtered off. Identified % Calculated % Silver laurateC - 46.93; 46.88 C - 46.92H - 7.83; 7.87 H - 7.55 Silver palmitateC - 52.87; 52.46 C - 52.85H - 8.55; 8.68 H - 8.53 Further studies were carried out to obtain colloidal solutions of silver nanoparticles from such salts.
References:
Glushko;Anisimova;Blokhina [Oriental Journal of Chemistry,2016,vol. 32,# 4,p. 1759 - 1764]
112-16-3
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629-25-4
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111-82-0
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$6.00/25g
629-25-4
277 suppliers
$13.00/5g