E-mail: sales001@bosschemical.com JINAN BOSS CHEM CO.,LTD
Telephone: +86-15628782329
| PDF Export | |
143-19-1
bosschem
143-19-1
Sodium oleate CAS.NO 143-19-1
Molecular formula C18H33NaO2
Molecular weight 304.44
structural formula:
1.Performance and use
Also known as oleic acid soap. White to slightly yellowish powder or light tawny yellow coarse powder. Has a special taste and odour. Melting point 232～235℃. Foams and dissolves in water and is alkaline. Soluble in ethanol is neutral. Insoluble in benzene. The main ingredient of soap made from olive oil, etc. It is also the main ingredient of tallow soap. Can also be produced by the reaction of sodium hydroxide and oleic acid. Used as food coating agent, such as fruits, vegetables surface coating, can be used in conjunction with ethylene oxide, high boron fatty alcohol.
2.Technical indicators
| Heavy metals | ≤10 ppm | <10ppm |
| Water | ≤1.0% | 0.1% |
| Sulphated ash | ≤0.5% determined on 1.0 g. | 0.009% |
| Residue on ignition | ≤0.1% | 0.03% |
| Purity | ≥99.0% | 99.7% |
| Assay | 99.0%~101.0% (anhydrous substance). | 99.8% |
| Storage | Preserve in well-closed, light-resistant and airtight containers | Complies |
Used in cosmetics and detergents, pharmaceutical intermediates, the dye industry is used to make azo direct dyes and acid mordant dyes, fine chemicals intermediates.
4.storage
Stable at room temperature and pressure.
Prohibited substances: strong oxidising agents.
Sealed and stored at -20℃. Ventilated dry place, avoid moisture and sunlight.
5. Safety protection
Pay attention to labor protection when handling it and avoid contact with skin, eyes, etc.
After contact, rinse immediately with plenty of water.
Related keywords：
Sodium Oleate
CAS No.143-19-1
C18H33NaO2
Sodium oleate CAS.NO 143-19-1
Molecular formula C18H33NaO2
Molecular weight 304.44
structural formula:
1.Performance and use
Also known as oleic acid soap. White to slightly yellowish powder or light tawny yellow coarse powder. Has a special taste and odour. Melting point 232～235℃. Foams and dissolves in water and is alkaline. Soluble in ethanol is neutral. Insoluble in benzene. The main ingredient of soap made from olive oil, etc. It is also the main ingredient of tallow soap. Can also be produced by the reaction of sodium hydroxide and oleic acid. Used as food coating agent, such as fruits, vegetables surface coating, can be used in conjunction with ethylene oxide, high boron fatty alcohol.
2.Technical indicators
| Heavy metals | ≤10 ppm | <10ppm |
| Water | ≤1.0% | 0.1% |
| Sulphated ash | ≤0.5% determined on 1.0 g. | 0.009% |
| Residue on ignition | ≤0.1% | 0.03% |
| Purity | ≥99.0% | 99.7% |
| Assay | 99.0%~101.0% (anhydrous substance). | 99.8% |
| Storage | Preserve in well-closed, light-resistant and airtight containers | Complies |
Used in cosmetics and detergents, pharmaceutical intermediates, the dye industry is used to make azo direct dyes and acid mordant dyes, fine chemicals intermediates.
4.storage
Stable at room temperature and pressure.
Prohibited substances: strong oxidising agents.
Sealed and stored at -20℃. Ventilated dry place, avoid moisture and sunlight.
5. Safety protection
Pay attention to labor protection when handling it and avoid contact with skin, eyes, etc.
After contact, rinse immediately with plenty of water.
Related keywords：
Sodium Oleate
CAS No.143-19-1
C18H33NaO2
