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Sodium Oleate CAS#143-19-1

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Chemical Name：Sodium Oleate

CAS No.:143-19-1

Molecular Formula:C18H33NaO2

Molecular weight:304.44

Sample: Available

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Product Details

Products Description of Sodium Oleate CAS#143-19-1

Sodium oleate, also known as sodium octadecenoate, cis-9-octadecenol, oleyl alcohol, cis-9-octadecenol, (Z)-octadecenol, olive oil alcohol, cis-9-octadecen-1-ol, 9-n-octadecenol, octadecenol. It is an organic oil with the chemical formula C17H33CO2Na.

Sodium oleate is the main component of soap made from olive oil and tallow soap. It can also be made by reacting sodium hydroxide with oleic acid. It is a compound composed of a hydrophobic group and a hydrophilic group. It has excellent emulsifying power, penetrating power and detergency. It has good solubility in hot water and is used as an anionic surfactant and fabric waterproofing agent.

Sodium oleate Chemical Properties

Melting point	232-235 °C (lit.)
storage temp.	-20°C
solubility	Methanol (Slightly)
form	Powder
color	White to slightly yellow
Odor	slt tallow odor
Water Solubility	soluble H2O, partially decomposes; soluble alcohol [HAW93]
Merck	14,6828
BRN	4046357
Hydrophilic-Lipophilic Balance (HLB)	18
Dielectric constant	2.7（20℃）
Stability:	Stable. Incompatible with strong oxidizing agents.
InChI	InChI=1S/C18H34O2.Na/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h9-10H,2-8,11-17H2,1H3,(H,19,20);/q;+1/p-1/b10-9-;
InChIKey	BCKXLBQYZLBQEK-KVVVOXFISA-M
SMILES	C(CCCCCC([O-])=O)C/C=C\CCCCCCCC.[Na+]
LogP	7.698 (est)
CAS DataBase Reference	143-19-1(CAS DataBase Reference)
EPA Substance Registry System	Sodium oleate (143-19-1)

Safety Information

Safety Statements	22-24/25-25-24
WGK Germany	1
RTECS	RK1200000
F	10-23
HS Code	29161500
Hazardous Substances Data	143-19-1(Hazardous Substances Data)
Toxicity	LD50 ivn-mus: 152 mg/kg RPOBAR 2,327,70

Product Application of Sodium Oleate CAS#143-19-1

Chemically pure sodium oleate is used for mineral processing, fabric waterproofing, soap making, and as anionic surfactant and fabric waterproofing agent; analytically pure (AR) sodium oleate is used to activate protein kinase C in hepatocytes.

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