docosyltrimethylammonium methyl sulphate
- CAS NO.：81646-13-1
- Empirical Formula: C26H57NO4S
- Molecular Weight: 479.81
- MDL number: MFCD22200050
- EINECS: 279-791-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-08-05 19:35:02
What is docosyltrimethylammonium methyl sulphate?
Description
From the middle of the 20th century, docosyltrimethylammonium methyl sulphate started to be the perfect ingredient of shampoos and hair conditioning products since it can moisturize and condition hair to the roots. It penetrates up to the hair shaft making hair healthier and thus easy to comb and maintain. Other chemical additives may have the same property as BTMS but are not as mild as well. In another side, BTMS does not coat the scalp and leave excess chemical build up on the surface of the scalp but penetrates hair up to the roots.
Chemical properties
Docosyltrimethylammonium methyl sulphate is a white flakes, soluble in water and ethanol, has good compatibility with cationic and non-ionic surfactants, and is stable below 100 ℃. It has excellent thickening, emulsifying and softening properties.
What are the applications of Application
Docosyltrimethylammonium methyl sulphate(BTMS) is applied in hair care and shampoo products: conditioners, ointments, shampoos and other hair products softeners.
Flammability and Explosibility
Non flammable
Properties of docosyltrimethylammonium methyl sulphate
| Density | 0.92[at 20℃] |
| solubility | 7.2g/L in organic solvents at 20 ℃ |
| Odor | at 100.00?%. bland |
| Water Solubility | 7mg/L at 25℃ |
| InChI | InChI=1S/C25H54N.CH4O4S/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26(2,3)4;1-5-6(2,3)4/h5-25H2,1-4H3;1H3,(H,2,3,4)/q+1;/p-1 |
Safety information for docosyltrimethylammonium methyl sulphate
Computed Descriptors for docosyltrimethylammonium methyl sulphate
| InChIKey | QIVLQXGSQSFTIF-UHFFFAOYSA-M |
| SMILES | S([O-])(=O)(=O)OC.C(CC[N+](C)(C)C)CCCCCCCCCCCCCCCCCCC |
docosyltrimethylammonium methyl sulphate manufacturer
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