N-Hexadecyltrimethylammonium Chloride（CAS 112-02-7）：分子式 C19H42ClN、分子量 319.30 g/mol。
登记用途：Uses: CIR ingredient: Cetrimonium Chloride、Available as a 25% aqueous solution and 50% solution in isopropyl alcohol and water for use in antifungal formulations and hair conditioners、Also used as a disinfectant、germicide、cationic detergent、fermentation aid、dispersant、coagulant for antibiotic production、and antistatic and softening agent for textile finishes、[HSDB]、Using Disinfectants or Biocides [Category: Clean]、Textiles (Printing、Dyeing、or Finishing) [Category: Industry]、USED IN ANTIFUNGAL FORMULATION、IN HAIR CONDITIONER FORMULATION、DISINFECTANT、CATIONIC DETERGENT、SOFTENER IN HAIR TREATMENTS、EG、CREME RINSES、FERMENTATION AID、GERMICIDE、For more Uses (Complete) data for TRIMETHYLHEXADECYLAMMONIUM CHLORIDE (6 total)、please visit the HSDB record page.、Use Classification: Cosmetics -> Preservative、Industry Uses: Corrosion inhibitor、Processing aids、specific to petroleum production、Softener and conditioner、Surface modifier、CBI、Processing aids not otherwise specified、Surfactant (surface active agent)、Consumer Uses: Cleaning agent、Corrosion inhibitor、Household Products: Cosmetics product ingredient: Cetrimonium chloride、Reason for Listing: Priority Chemical identified under the California Environmental Contaminant Biomonitoring Program.、Potential Health Impacts: Undefined Toxicity、Product count: 263、Information on 368 consumer products that contain Cetrimonium chloride in the following categories is provided:、• Auto Products、• Commercial、Institutional、• Inside the Home、• Personal Care、• Pet Care、Methods of Manufacturing: PROBABLY BY REACTION OF N-HEXADECYLAMINE WITH METHYL CHLORIDE IN THE PRESENCE OF SODIUM HYDROXIDE、REACTION OF N-HEXADECYLCHLORIDE WITH TRIMETHYLAMINE、n-Hexadecylamine + methyl chloride (quaternisation)、Trimethylamine + cetyl chloride (quaternisation)、Formulations、Preparations: 25% SOLN IN WATER、50% SOLN IN MIXT OF ISOPROPYL ALCOHOL AND WATER...、CETYLTRIMETHYLAMMONIUM CHLORIDE SOLN、COMPD CONTAINING A QUATERNARY NH4+ SALT SUCH AS ARQUAD 16、50 AND GREATER THAN 10% OF AN AMPHIPHILIC COMPD SUCH AS CIRRASOL STERILIZE DISPERSIONS OF A SOLID、WATER INSOL FUNGICIDE SUCH AS CAPTAN AN CAPTAFOL IN A SOLN OF A FUNGICIDAL PYRIMIDINE SALT SUCH AS ETHIRIMOL @ A PH 1-1.5.、Available as a 25% or 50% soluble in water、U.S. Production: 2023: 1、000、000 - <5、000 lb、2022: 1、2021: 2、500、000 - <4、2020: 2、(1979) PROBABLY GREATER THAN 2.27X10+6 GRAMS、(1981) PROBABLY GREATER THAN 2.27X10+6 GRAMS、(1993) 1、420 Kg、General Manufacturing Information: Paint and Coating Manufacturing、All Other Chemical Product and Preparation Manufacturing、Other (requires additional information)、Soap、Cleaning Compound、and Toilet Preparation Manufacturing、Oil and Gas Drilling、Extraction、and Support activities、Transportation Equipment Manufacturing、1-Hexadecanaminium、N、N-trimethyl-、chloride (1:1): ACTIVE、THE PROPERTIES AND USES OF QUATERNARY AMMONIUM COMPD IN COSMETICS、AND ESP IN PRODUCTS FOR THE HAIR、ARE DISCUSSED.。
N-Hexadecyltrimethylammonium Chloride 是一种化工化合物，登记 CAS 号为 112-02-7，分子式 C19H42ClN（分子量 319.30 g/mol）。
登记 CAS 号：112-02-7
其分子式 C19H42ClN 由 19 个碳、42 个氢、1 个氯、1 个氮 组成。
别名/同义词：N-Hexadecyltrimethylammonium Chloride · Cetyltrimethyl ammonium chloride(CTAC)
N-Hexadecyltrimethylammonium Chloride 的 CAS 登记号为 112-02-7。
分子式 C19H42ClN，分子量 319.30 g/mol。
别名/同义词：N-Hexadecyltrimethylammonium Chloride、Cetyltrimethyl ammonium chloride(CTAC)。
登记用途：Uses: CIR ingredient: Cetrimonium Chloride、Available as a 25% aqueous solution and 50% solution in isopropyl alcohol and water for use in antifungal formulations and hair conditioners、Also used as a disinfectant、germicide、cationic detergent、fermentation aid、dispersant、coagulant for antibiotic production、and antistatic and softening agent for textile finishes、[HSDB]、Using Disinfectants or Biocides [Category: Clean]、Textiles (Printing、Dyeing、or Finishing) [Category: Industry]、USED IN ANTIFUNGAL FORMULATION、IN HAIR CONDITIONER FORMULATION、DISINFECTANT、CATIONIC DETERGENT、SOFTENER IN HAIR TREATMENTS、EG、CREME RINSES、FERMENTATION AID、GERMICIDE、For more Uses (Complete) data for TRIMETHYLHEXADECYLAMMONIUM CHLORIDE (6 total)、please visit the HSDB record page.、Use Classification: Cosmetics -> Preservative、Industry Uses: Corrosion inhibitor、Processing aids、specific to petroleum production、Softener and conditioner、Surface modifier、CBI、Processing aids not otherwise specified、Surfactant (surface active agent)、Consumer Uses: Cleaning agent、Corrosion inhibitor、Household Products: Cosmetics product ingredient: Cetrimonium chloride、Reason for Listing: Priority Chemical identified under the California Environmental Contaminant Biomonitoring Program.、Potential Health Impacts: Undefined Toxicity、Product count: 263、Information on 368 consumer products that contain Cetrimonium chloride in the following categories is provided:、• Auto Products、• Commercial、Institutional、• Inside the Home、• Personal Care、• Pet Care、Methods of Manufacturing: PROBABLY BY REACTION OF N-HEXADECYLAMINE WITH METHYL CHLORIDE IN THE PRESENCE OF SODIUM HYDROXIDE、REACTION OF N-HEXADECYLCHLORIDE WITH TRIMETHYLAMINE、n-Hexadecylamine + methyl chloride (quaternisation)、Trimethylamine + cetyl chloride (quaternisation)、Formulations、Preparations: 25% SOLN IN WATER、50% SOLN IN MIXT OF ISOPROPYL ALCOHOL AND WATER...、CETYLTRIMETHYLAMMONIUM CHLORIDE SOLN、COMPD CONTAINING A QUATERNARY NH4+ SALT SUCH AS ARQUAD 16、50 AND GREATER THAN 10% OF AN AMPHIPHILIC COMPD SUCH AS CIRRASOL STERILIZE DISPERSIONS OF A SOLID、WATER INSOL FUNGICIDE SUCH AS CAPTAN AN CAPTAFOL IN A SOLN OF A FUNGICIDAL PYRIMIDINE SALT SUCH AS ETHIRIMOL @ A PH 1-1.5.、Available as a 25% or 50% soluble in water、U.S. Production: 2023: 1、000、000 - <5、000 lb、2022: 1、2021: 2、500、000 - <4、2020: 2、(1979) PROBABLY GREATER THAN 2.27X10+6 GRAMS、(1981) PROBABLY GREATER THAN 2.27X10+6 GRAMS、(1993) 1、420 Kg、General Manufacturing Information: Paint and Coating Manufacturing、All Other Chemical Product and Preparation Manufacturing、Other (requires additional information)、Soap、Cleaning Compound、and Toilet Preparation Manufacturing、Oil and Gas Drilling、Extraction、and Support activities、Transportation Equipment Manufacturing、1-Hexadecanaminium、N、N-trimethyl-、chloride (1:1): ACTIVE、THE PROPERTIES AND USES OF QUATERNARY AMMONIUM COMPD IN COSMETICS、AND ESP IN PRODUCTS FOR THE HAIR、ARE DISCUSSED.。
N-Hexadecyltrimethylammonium Chloride（CAS 112-02-7）的公开数据库记录，列此仅供独立核对。
| GHS 通报统计 | 0.5% (5 / 1105) |
|---|---|
| 已通报的危害声明 | H302 (49%), H311 (28.6%), H314 (41.5%), H315 (52.3%), H318 (85.7%), H335 (44.3%), H400 (99.4%), H410 (40.9%) |
| 法规与食品接触 | CIR / INCI: Cosmetics ingredient -> Conditioning/Emollient; Emulsifier; Fragrance; Other (Specify); Preservative/Stabilize CIR / INCI: Cosmetic ingredients (Cetrimonium Chloride) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Preservative |
|---|---|
| GHS 通报统计 | 0.5% (5 / 1105) |
| 闪点 | 69 °F (USCG, 1999) |
|---|---|
| LogP | log Kow= 3.23 |
| 自燃温度 | 750 °F (USCG, 1999) |
| CAS 号 | 112-02-7 |
|---|---|
| PubChem CID | 8154 |
| 分子式 | C19H42ClN |
| 分子量 | 319.30 g/mol |
| IUPAC 名称 | hexadecyl(trimethyl)azanium chloride |
| InChIKey | WOWHHFRSBJGXCM-UHFFFAOYSA-M |
| UNII（FDA） | UC9PE95IBP |
| ChEBI 编号 | CHEBI:53581 |
112-02-7; Hexadecyltrimethylammonium chloride; Cetrimonium chloride; N-Hexadecyltrimethylammonium chloride; Dehyquart A; Genamin CTAC; Aliquat 6; Cetyl trimethyl ammonium chloride; CETAC; HTAC; Adogen 444; Surfroyal CTAC; Morpan CHA; Quartamin 60W; Trimethylcetylammonium chloride; Arquad 16-29
| 分子量 | 320.0 |
|---|---|
| 氢键供体数 | 0 |
| 氢键受体数 | 1 |
| 可旋转键数 | 15 |
| 精确质量 | 319.3005780 |
| 单同位素质量 | 319.3005780 |
| 拓扑极性表面积 | 0 |
| 重原子数 | 21 |
| 形式电荷 | 0 |
| 复杂度 | 181 |
十六烷基三甲基氯化铵；三甲基十六烷基氯化铵；氯化三甲基十六烷基铵；1631；CTAC；西曲氯铵 的 CAS 号为 112-02-7，分子式 C19H42ClN，分子量 319.30 g/mol。 UNII UC9PE95IBP; ChEBI 53581; InChIKey WOWHHFRSBJGXCM-UHFFFAOYSA-M. 闪点: 69 °F (USCG, 1999); LogP: log Kow= 3.23; Autoignition Temperature: 750 °F (USCG, 1999).
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。