Name | Sodium 2-ethylhexanoate |
Synonyms | 2-Ethylcaproic Sodium isocaprylate SODIUM ISOOCTANOATE sodium-2-ethylcaproate sodium 2-ethylhexaoate Sodium 2-ethylhexanoate SODIUM 2-ETHYLHEXANOATE 2-ETHYLHEXANOICACIDSODIUM |
CAS | 19766-89-3 |
EINECS | 243-283-8 |
InChI | InChI=1/C8H16O2.Na/c1-3-5-6-7(4-2)8(9)10;/h7H,3-6H2,1-2H3,(H,9,10);/q;+1/p-1/t7-;/m0./s1 |
InChIKey | VYPDUQYOLCLEGS-UHFFFAOYSA-M |
Molecular Formula | C8H15NaO2 |
Molar Mass | 166.19 |
Density | 1.07[at 20℃] |
Melting Point | >300 °C (lit.) |
Boling Point | 157℃[at 101 325 Pa] |
Water Solubility | Soluble in water. |
Solubility | Chloroform (Slightly), Methanol (Slightly) |
Vapor Presure | 0Pa at 20℃ |
Appearance | Sodium isooctanoate (19766-89-3) is colorless or yellowish transparent liquid |
Color | White to Off-White |
pKa | 4.82[at 20 ℃] |
Storage Condition | Inert atmosphere,Room Temperature |
Stability | hygroscopic |
Sensitive | Hygroscopic |
MDL | MFCD00014007 |
Physical and Chemical Properties | Characteristics of colorless or yellowish transparent liquid. |
Use | Solid can be used for cephalosporins, antibiotics and other drugs salt agent, liquid is mainly used for paint, polymerization catalyst, ink catalyst |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | 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 |
TSCA | Yes |
HS Code | 29159000 |
Raw Materials | Sodium hydroxide 2-Ethylhexanoic Acid |
Downstream Products | Sulbactam sodium |
LogP | 1.3 at 20℃ |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | is mainly used to synthesize isooctanoic acid and its calcium and magnesium salts. It is also used as a salt-forming agent for pharmaceuticals, a catalytic dry agent for paints, a stabilizer for polymers, a crosslinking agent, a thickener for oil products, and an energy-saving additive for fuel oil. The solid can be used as salting agent for cephalosporins, antibiotics and other drugs. The liquid is mainly used for paints, polymerization catalysts, ink catalysts, etc. |
Production method | Made by the reaction of octanol and solid caustic soda. |