CAS Number57-09-0
SynonymsEINECS 200-311-3; cetyltrimethyl ammonium bromide; cetyl trimethylammonium bromide; cetrimonium bromide; CTMAB; Hexadecyltrimethylammonium bromide; CTAB; Lissolamine V; MFCD00011772; Varisoft CTB 40; BCTA; Cetyltrimethylammonium bromide; 1-Hexadecyltrimethylammonium bromide; N,N,N-Trimethyl-1-hexadecanaminium bromide; C.T.A.B.; CTABr; cetyl trimethyl ammonium bromide; Hexadecyl trimethyl ammonium bromide; N,N,N-Trimethylhexadecan-1-aminium bromide; 1-Hexadecanaminium, N,N,N-trimethyl-, bromide (1:1); Rhodaquat M 242B99; Cetrimonium (bromide)
Molecular FormulaCH3(CH2)15N(Br)(CH3)3
Molecular Weight364.45
Purity≥98%
Melting Point248-251 °C (lit.)
Appearance(solids)
EINECS200-311-3
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 57-09-0 |
| Catalog No. | 2A-9016729 |
| Chinese Name | 十六烷基三甲基溴化铵 |
| Synonyms | EINECS 200-311-3; cetyltrimethyl ammonium bromide; cetyl trimethylammonium bromide; cetrimonium bromide; CTMAB; Hexadecyltrimethylammonium bromide; CTAB; Lissolamine V; MFCD00011772; Varisoft CTB 40; BCTA; Cetyltrimethylammonium bromide; 1-Hexadecyltrimethylammonium bromide; N,N,N-Trimethyl-1-hexadecanaminium bromide; C.T.A.B.; CTABr; cetyl trimethyl ammonium bromide; Hexadecyl trimethyl ammonium bromide; N,N,N-Trimethylhexadecan-1-aminium bromide; 1-Hexadecanaminium, N,N,N-trimethyl-, bromide (1:1); Rhodaquat M 242B99; Cetrimonium (bromide) |
| Molecular Formula | CH3(CH2)15N(Br)(CH3)3 |
| Molecular Weight | 364.45 |
| Purity | ≥98 |
| Melting Point | 248-251 °C (lit.) |
| Appearance | (solids) |
| Water Solubility | 13 g/L (20 ºC) |
| Storage Condition | Store in a cool, dry place and seal. |
| Packaging | III |
| Application | Cetrimonium bromide is a cationic quaternary ammonium salt surfactant and one of the components of the topical disinfectant Cetrimid. |
| EINECS | 200-311-3 |
| HTC | 29239000 |
| UN(IATA) | UN 1759/3077 |
| PubChem ID | 24895714 |
| MDL Number | MFCD00011772 |
| SMILES | [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C |
| InChI | 1S/C19H42N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(2,3)4;/h5-19H2,1-4H3;1H/q+1;/p-1 |
| InChI Key | LZZYPRNAOMGNLH-UHFFFAOYSA-M |
| Beilstein/REAXYS | 3598189 |
| NACRES Code | NA.21 |
| UNSPSC | 12161900 |
| Hazard Symbols | 9 |
| Risk Codes | R22;R36/37/38;R50/53 |
| Safety Description | S26;S37/39;S61 |
| MSDS | msds/16729_1_57_09_0.pdf |
| Bioactivity | Cetrimonium bromide is an amine based cationic quaternary surfactant, is one of the components of the topical antiseptic Cetrimide. Related Catalog Signaling Pathways >> Others >> Others Research Areas >> Others Chemical & Physical Properties Melting Point 248-251 °C(lit.) Molecular Formula C19H42BrN Molecular Weight 364.448 Flash Point 244 °C Exact Mass 363.250061 LogP 3.17790 InChIKey LZZYPRNAOMGNLH-UHFFFAOYSA-M SMILES CCCCCCCCCCCCCCCC[N+](C)(C)C.[Br-] Stability Stable. Incompatible with strong oxidizing agents. Protect from moisture. Water Solubility 13 g/L (20 ºC) |
| Use of | Cetrimonium bromide is an amine based cationic quaternary surfactant, is one of the components of the topical antiseptic Cetrimide. Properties Articles471 Name Hexadecyltrimethylammonium bromide Synonym More Synonyms Hexadecyl trimethyl ammonium bromide Biological Activity Description Cetrimonium bromide is an amine based cationic quaternary surfactant, is one of the components of the topical antiseptic Cetrimide. Related Catalog Signaling Pathways >> Others >> Others Research Areas >> Others Chemical & Physical Properties Molecular Formula C19H42BrN Exact Mass 363.250061 LogP 3.17790 InChIKey LZZYPRNAOMGNLH-UHFFFAOYSA-M SMILES CCCCCCCCCCCCCCCC[N+](C)(C)C.[Br-] Stability Stable. Incompatible with strong oxidizing agents. Protect from moisture. |
| Transport Info | Product name: Purity: 0.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: Category 9 Miscellaneous UN number: 3077 Proper shipping name: Environmentally Hazardous Substance, Solid, Not otherwise specified Packing grade: III Marine pollutants: Y |
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