Hexadecyltrimethylammonium hydrogen sulfate

十六烷基三甲基硫酸氢铵

Also known as: Cetyltrimethylammonium hydrogensulfate, Hexadecyltrimethylammonium bisulfate, Hexadecyl(trimethyl)azanium hydrogen sulfate, hexadecyl-trimethyl-ammonium sulfate, MFCD00134393, EINECS 269-286-4

Hexadecyltrimethylammonium hydrogen sulfate (CAS 68214-07-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H43NO4S and a molecular weight of 380.607 g/mol. It is also known as Cetyltrimethylammonium hydrogensulfate, Hexadecyltrimethylammonium bisulfate and Hexadecyl(trimethyl)azanium hydrogen sulfate. Key property: a melting point of 250-260 °C (dec.)(lit.). GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

68214-07-3

Jingsj CID

J-5575-2

Molecular Formula

C₁₉H₄₃NO₄S

Chinese Name

十六烷基三甲基硫酸氢铵

Molecular Weight

380.607 g/mol

Category

Organic Acids

Last updated

8/21/2026