CETYLDIMETHYLETHYLAMMONIUM BROMIDE CAS 124-03-8

Introduction：Basic information about CETYLDIMETHYLETHYLAMMONIUM BROMIDE CAS 124-03-8, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

CETYLDIMETHYLETHYLAMMONIUM BROMIDE Basic information

• Product Name: CETYLDIMETHYLETHYLAMMONIUM BROMIDE
• Synonyms: CETETHYLDIMONIUM BROMIDE;CETYLDIMETHYLETHYL-AMMONIUM BROMIDESIGMA ULTRA;1-Hexadecanaminium, N-ethyl-N,N-dimethyl-, bromide;ETHYLHEXADECYLDIMETHYLAMMONIUMBROMIDE,HIGHPURITY;CETYLDIMETHYLETHANOLAMMONIUMBROMIDE;N-Ethyl-N,N-diMethylhexadecan-1-aMiniuM broMide;EHDAB)EthylhexadecyldiMethylaMMoniuM bro;1-HexadecanaMiniuM,N-ethyl-N,N-diMethyl-, broMide (1:1)
• CAS: 124-03-8
• MF: C20H44BrN
• MW: 378.47
• EINECS: 204-672-8
• Product Categories: Cationic Surfactants (for Biochemistry);Ammonium Bromides (Quaternary);Biochemistry;Quaternary Ammonium Compounds;Surfactants (for Biochemistry)
• Mol File: 124-03-8.mol

CETYLDIMETHYLETHYLAMMONIUM BROMIDE Chemical Properties

• Melting point: 190 °C
• density: 1.1003 (rough estimate)
• refractive index: 1.5260 (estimate)
• Fp: 93 °C
• storage temp.: Store below +30°C.
• solubility: H₂O: 0.1 g/mL, clear, colorless
• form: Powder
• color: White
• Water Solubility: 200 G/L (20 ºC)
• Merck: 14,2029
• BRN: 3729134
• Stability: Stable. Combustible. Incompatible with strong oxidizing agents. Protect from moisture.
• Cosmetics Ingredients Functions: SURFACTANT - CLEANSING SURFACTANT - EMULSIFYING ANTISTATIC ANTIMICROBIAL
• InChI: 1S/C20H44N.BrH/c1-5-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21(3,4)6-2;/h5-20H2,1-4H3;1H/q+1;/p-1
• InChIKey: VUFOSBDICLTFMS-UHFFFAOYSA-M
• SMILES: [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)CC
• LogP: 2.330 (est)
• CAS DataBase Reference: 124-03-8(CAS DataBase Reference)
• EPA Substance Registry System: Cetyl dimethyl ethyl ammonium bromide (124-03-8)

Safety Information

• Hazard Codes: Xn
• Risk Statements: 22-36/38-36/37/38-20/21/22
• Safety Statements: 26-36-36/39
• RIDADR: 2811
• WGK Germany: 3
• RTECS: BQ5425000
• TSCA: TSCA listed
• HS Code: 29239000
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Acute Tox. 4 Oral Aquatic Acute 1 Aquatic Chronic 1 Eye Irrit. 2 Skin Irrit. 2
• Toxicity: LD50 orally in Rabbit: 500 mg/kg

CETYLDIMETHYLETHYLAMMONIUM BROMIDE Usage And Synthesis

Chemical Properties

white powder

Uses

Disinfectant; laboratory reagent. Ethylhexadecyldimethylammonium bromide is a long chain ammonium surfactant.

Uses

Ethylhexadecyldimethylammonium bromide has been used in a study to assess variables affecting the foam separation of Escherichia coli.

General Description

Ethylhexadecyldimethylammonium bromide is a surfactant.

CETYLDIMETHYLETHYLAMMONIUM BROMIDE Preparation Products And Raw materials

• Raw materials: Bromoethane-->Hexadecyldimethylamine-->N,N-Dimethylethylamine-->1-Bromohexadecane
• Preparation Products: Oleyl dimethyl ethyl ammonium bromide