| Identification | Back Directory | [Name]
AMMONIUM STEARATE | [CAS]
1002-89-7 | [Synonyms]
YC 81
DC 100A
stearates
Ligafluid
Stokal STA
Stanfax 320
Nopco DC 100A
Nopcote DC 100A
Kanebinol YC 81
Ligafluid AS 35
AMMONIUM STEARATE
stearated’ammonium
Ammoniumstearat, rein
Stearic ammonium salt
ammoniumoctadecanoate
ammoniumstearate,pure
stearicacid,ammoniumsalt
Octadecanoicacid,ammoniumsalt
Octadecanoic acid,aMMoniuM salt (1:1) | [EINECS(EC#)]
213-695-2 | [Molecular Formula]
C18H39NO2 | [MDL Number]
MFCD00152247 | [MOL File]
1002-89-7.mol | [Molecular Weight]
301.51 |
| Chemical Properties | Back Directory | [Appearance]
cream or light yellow powder | [Melting point ]
21-24℃ | [Boiling point ]
442.62°C (rough estimate) | [density ]
0.8900 | [refractive index ]
1.5000 (estimate) | [solubility ]
slightly soluble in H2O, benzene; soluble in ethanol,methanol; insoluble in acetone | [form ]
yellow-white powder | [color ]
yellow-white | [Odor]
wh. to tan wax-like solid, free from ammonia odor | [Stability:]
Incompatible with strong oxidizing agents. | [Water Solubility ]
soluble H2O [MER06]; soluble hot toluene [HAW93] | [Cosmetics Ingredients Functions]
SURFACTANT - CLEANSING
SURFACTANT - EMULSIFYING
CLEANSING | [InChI]
InChI=1S/C18H36O2.H3N/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);1H3 | [InChIKey]
JPNZKPRONVOMLL-UHFFFAOYSA-N | [SMILES]
C(CCCCCC([O-])=O)CCCCCCCCCCC.[NH4+] | [LogP]
8.216 (est) | [EPA Substance Registry System]
Ammonium stearate (1002-89-7) |
| Hazard Information | Back Directory | [Chemical Properties]
cream or light yellow powder | [Uses]
In vanishing creams, in waterproofing cements. | [General Description]
White to yellow paste or liquid with a weak ammonia odor. May float or sink in water. | [Air & Water Reactions]
Slightly soluble in water. | [Reactivity Profile]
AMMONIUM STEARATE has weak oxidizing or reducing powers. Redox reactions can however still occur. The majority of compounds in this class are slightly soluble or insoluble in water. If soluble in water, then the solutions are usually neither strongly acidic nor strongly basic. These compounds are not water-reactive. | [Health Hazard]
None experienced under normal conditions of use. Ingestion causes irritation of mouth and stomach. Contact with eyes causes irritation. | [Fire Hazard]
Special Hazards of Combustion Products: Toxic ammonia and oxides of nitrogen may form in fires. | [Hazard]
A nuisance dust. | [Safety Profile]
A nuisance dust. When heated todecomposition it emits toxic vapors of NH3. | [Synthesis]
(1) add the formulated amount of stearic acid, sodium dodecyl sulfate and water in the reaction vessel in turn, and adjust the temperature to 10-25°C, stir well, then add ammonia, and then adjust the stirring speed to 1200-1600 rpm, and stir until all of |
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