Product Name

  • Name

    Sodium 2-ethylhexanoate

  • EINECS 243-283-8
  • CAS No. 19766-89-3
  • Density 1.07[at 20℃]
  • Solubility Soluble in water.
  • Melting Point >300 °C
  • Formula C8H15NaO2
  • Boiling Point 228 °C at 760 mmHg
  • Molecular Weight 166.20 .
  • Flash Point 116.6 °C
  • Transport Information
  • Appearance
  • Safety 26-36
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 19766-89-3 (Sodium 2-ethylhexanoate)
  • Hazard Symbols IrritantXi
  • Synonyms 2-Ethylcaproic acid sodium salt;Hexanoicacid, 2-ethyl-, sodium salt (8CI,9CI);
  • PSA 40.13000
  • LogP 0.95270

Sodium 2-ethylhexanoate Chemical Properties

IUPAC Name: Sodium 2-ethylhexanoate
Synonyms of Sodium 2-ethylhexanoate (CAS NO.19766-89-3) : 2-Ethylcaproic acid sodium salt ; 2-Ethylhexanoic acid sodium salt ; Hexanoic acid, 2-ethyl-, sodium salt ; Hexanoic acid, 2-ethyl-, sodium salt (1:1)
Product Categories: Micro/Nanoelectronics;Solution Deposition Precursors
CAS NO:19766-89-3
Molecular Formula:C8H15NaO2
Molecular Weight :166.19
Molecular Structure :
EINECS : 243-283-8
Melting point >300 ºC

Sodium 2-ethylhexanoate Uses

 Sodium 2-ethylhexanoate (CAS NO.19766-89-3) is mainly used for synthetic 2-ethylhexanoic acid and calcium, magnesium salts, etc. 
 Sodium 2-ethylhexanoate (CAS NO.19766-89-3) is also used in salt forming agent of pharmaceutical, dry catalytic agent of the paint, polymer stabilizers, crosslinking agent, thickening agent of  oil, and energy-saving additive of fuel, etc.

Sodium 2-ethylhexanoate Production

 Sodium 2-ethylhexanoate (CAS NO.19766-89-3) is product by the reaction of 2-ethylhexanoic acid and solid caustic soda.

Preparation Products :2-Ethylhexanoic acid-->Cefonicid-->Cefuroxime-->Cobalt bis(2-ethylhexanoate)-->Cloxacillin sodium-->Dicloxacillin sodium-->Sulbactam sodium
Raw materials: Sodium hydroxide-->2-Ethylhexanoic acid

Sodium 2-ethylhexanoate Consensus Reports

Reported in EPA TSCA Inventory.

Sodium 2-ethylhexanoate Safety Profile

Experimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating vapors.

Hazard CodesIrritantXi
Risk Statements 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36:Wear suitable protective clothing.
WGK Germany 3
RTECS MO7855000

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