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Cetrimonium Stearate CAS Registry Number: 124-23-2 六甲基三甲基铵硬脂酸盐


CAS Name: N,N,N-Trimethyl-1-hexadecanaminium octadecanoate
Additional Names: hexadecyltrimethylammonium stearate; cetyltrimethylammonium stearate; trimethylhexadecylammonium stearate
Trademarks: Arquad 16 stearate; Dynafac
Percent Composition: C 78.24%, H 13.66%, N 2.47%, O 5.63%
📌 参考资料/链接:
Literature References: Prepn: Gautier et al., Bull. Soc. Chim. Fr. 1955, 634.

📄 详细内容


Properties: Solid, mp 142-143°. Practically insol in water, alcohol.
Melting point: mp 142-143°
NOTE: The commercial product, a waxy solid, also contains other alkyltrimethylammonium stearates, since the hexadecyl chain is derived from soybean fatty acids.
Status: This monograph has been retired and is no longer subject to revision or update.
产品链接: 124-23-2››