十六烷基二甲基乙基溴化铵（CAS 124-03-8）：分子式 C20H44N.Br、分子量 378.5。
| CAS号 | 124-03-8 |
|---|---|
| 分子式 | C20H44N.Br |
| 分子量 | 378.5 |
| 应用领域 | Uses: Used as a disinfectant and laboratory reagent、[Merck Index] No active disinfectant、germicide product registrations in the US、[NPIRS]、Using Disinfectants or Biocides [Category: Clean]、Use Classification: Cosmetics -> Antistatic、Emulsifying、Surfactant、Antimicrobial、General Manufacturing Information: 1-Hexadecanaminium、N-ethyl-N、N-dimethyl-、bromide (1:1): ACTIVE |
登记用途：Uses: Used as a disinfectant and laboratory reagent、[Merck Index] No active disinfectant、germicide product registrations in the US、[NPIRS]、Using Disinfectants or Biocides [Category: Clean]、Use Classification: Cosmetics -> Antistatic、Emulsifying、Surfactant、Antimicrobial、General Manufacturing Information: 1-Hexadecanaminium、N-ethyl-N、N-dimethyl-、bromide (1:1): ACTIVE。
十六烷基二甲基乙基溴化铵 是一种化工化合物，登记 CAS 号为 124-03-8，分子式 C20H44N.Br（分子量 378.5）。
登记 CAS 号：124-03-8
其分子式 C20H44N.Br 由 20 个碳、44 个氢、1 个氮、1 个溴 组成。
别名/同义词：十六烷基二甲基乙基溴化铵 · Hexadecyl dimethyl ethyl ammonium bromide
十六烷基二甲基乙基溴化铵 的 CAS 登记号为 124-03-8。
分子式 C20H44N.Br，分子量 378.5。
别名/同义词：十六烷基二甲基乙基溴化铵、Hexadecyl dimethyl ethyl ammonium bromide。
登记用途：Uses: Used as a disinfectant and laboratory reagent、[Merck Index] No active disinfectant、germicide product registrations in the US、[NPIRS]、Using Disinfectants or Biocides [Category: Clean]、Use Classification: Cosmetics -> Antistatic、Emulsifying、Surfactant、Antimicrobial、General Manufacturing Information: 1-Hexadecanaminium、N-ethyl-N、N-dimethyl-、bromide (1:1): ACTIVE。
十六烷基二甲基乙基溴化铵（CAS 124-03-8）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 124-03-8 |
|---|---|
| PubChem CID | 31280 |
| Molecular formula | C20H44N.Br |
| IUPAC name | ethyl-hexadecyl-dimethylazanium bromide |
| UNII (FDA) | 7ZNQ7FIO9K |
| Molecular Weight | 378.5 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 16 |
| Exact Mass | 377.26571 |
| Monoisotopic Mass | 377.26571 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 22 |
124-03-8; Cetyldimethylethylammonium bromide; Bretol; Ammonyx DME; Cetethyldimonium bromide; Ethyl cetab; Quaternium-17; Mecetronium bromide; Dimethylethylhexadecylammonium bromide; Cetylethyldimethylammonium bromide; Cetyl dimethyl ethyl ammonium bromide; Hexadecyldimethylethylammonium bromide; 7ZNQ7FIO9K; Ethyl hexadecyl dimethyl ammonium bromide; Sumquat 6020; NSC-8494
| Regulatory & Food Contact | CIR / INCI: Emulsifying; Antimicrobial; Antistatic; Surfactant |
|---|
| Reported hazard statements | H302 (98%), H315 (98%), H319 (94%), H335 (10%) |
|---|
H302 (98%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (98%): Causes skin irritation [Warning Skin corrosion/irritation]
Hexadecyl dimethyl ethyl ammonium bromide · CAS 124-03-8 · C20H44N.Br. UNII 7ZNQ7FIO9K.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Hexadecyl dimethyl ethyl ammonium bromide