| Customization: | Available |
|---|---|
| CAS No.: | 3397-65-7 |
| Formula: | C17h31no5 |
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| product name | N-Lauroyl-L-Glutamic Acid |
| CAS NO. | 3397-65-7 |
| Specification | 99% |
| Appearance | White powder |
| packing | 1kg/bag,25kgs/drum |
| MOQ | 1KG |
Lauroyl glutamic acid is often used as a raw material for the production of glutamic acid-type surfactants, and can also be directly used as anionic surfactants (sodium or potassium salts can be used in various detergents under neutral and alkaline conditions).
The process that can be mass-produced is to use glutamic acid as raw materials, and carry out acylation reaction under a certain pH and polar mixed solvent, and finally obtain a high-quality pure white crystalline solid with a purity of more than 98%.
Its aqueous solution is slightly acidic and can be directly added to various detergents. It can provide elastic foam, and the skin will not be tight after washing, but will be smooth and fresh. It can also be used to produce lauroyl glutamic acid diesters, such as lauroyl glutamic acid distearate, sterol/octyldodecanol lauroyl glutamate, etc.
| Item | Specification | Test result |
| Appearance | white powder | Conforms |
| Assay | 99% | Conforms |
| Heavy metal | ≤10ppm | Conforms |
| Lead | ≤2.0ppm | Conforms |
| As | ≤2.0ppm | Conforms |
| Ca | ≤1.0ppm | Conforms |
| Me | ≤0.1ppm | Conforms |
| Total aerobic microbial count | ≤1000CFU/g | Conforms |
| Total moulds&yeast count | ≤100CFU/g | Conforms |
| Enterobacterial | ≤10MPN/g | Conforms |
| Salmonella | N.D/25g | Conforms |
| Escherichia coli | N.D/10g | Conforms |
| Staphylococcus aureus | N.D/10g | Conforms |
| Pseudomonas aeruginosa | N.D/10g | Conforms |
| Conclusion: Conform with specification. | ||
Main uses of lauroyl glutamic acid: Raw materials for amino acid surfactants or used directly as anionic surfactants, it can provide elastic foam when in a moderately alkaline state
Preparation method: It is prepared by acylation of and glutamic acid.
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