barium stearate
octadecanoic acid, barium salt (2:1)
Identification
| Name | barium stearate |
| IUPAC | barium(2+);octadecanoate |
| CAS Number | 6865-35-6 |
| FDA UNII | 4H9N8A8G6T |
| Molecular Formula | C36 H70 Ba O4 |
| Molecular Weight | 704.27770000 |
| MDL Number | MFCD00050711 |
| Nikkaji Number | J43.175C |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 359.40 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure | 0.000009 mmHg @ 25.00 °C. (est) |
| Flash Point | 324.00 °F. TCC ( 162.40 °C. ) (est) |
| logP (o/w) | 8.216 (est) |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | oral-guinea pig LD50 3600 mg/kg |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | inhalation-mammal (species unspecified) LC > 1241 mg/m3/4H |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | pharmaceuticals / chemical synthisis |
| Recommendation for barium stearate usage levels up to | not for fragrance use. |
| Recommendation for barium stearate flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
barium dioctadecanoate
barium distearate
barium(2+);octadecanoate
bariumstearate
octadecanoic acid, barium salt
octadecanoic acid, barium salt (2:1)
songstab Ba-St
songstab SB-410
stavinor 40
stearic acid barium salt
stearic acid, barium salt
PubMed:
Instability of Langmuir-Blodgett layers of barium stearate, cadmium arachidate and tripalmitin, studied by means of electron microscopy and infrared spectroscopy.
PubMed:
Multimolecular adsorption of horse heart metmyoglobin onto films of barium stearate.
PubMed:
The thicknesses of hemoglobin and bovine serum albumin molecules as unimolecular layers adsorbed onto films of barium stearate.
PubMed:
Measurements of Resistance and Capacity of Monofilms of Barium Stearate.
PubMed:
Direct determination of the structure of barium stearate multilayers by x-ray diffraction.
PubMed:
[Animal experiments on barium stearate toxicity].
PubMed:
Use of barium stearate to remove labile factor from plasma.
PubMed:
A 212Pb generator based on a 228Th source.
PubMed:
ANTIGEN-ANTIBODY REACTIONS BETWEEN LAYERS ADSORBED ON BUILT UP STEARATE FILMS.