Name | Ethylhexadecyldimethylammonium Bromide |
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Synonyms |
Cetyldimethylethylammonium Bromide
CDA Dimethylethylcetylammonium bromide 1-Hexadecanaminium, N-ethyl-N,N-dimethyl-, bromide (1:1) N-Ethyl-N,N-dimethylhexadecan-1-aminium bromide Ethylhexadecyldimethylammonium bromide (EHDAB) ethyl-hexadecyl-dimethylazanium,bromide Cetyldimethylethylammonium bromide,Dimethylethylhexadecylammonium bromide Dimethylethylhexadecylammonium bromide MFCD00011774 EthylhexadecyldiMethylaMMoniuM BroMide N-Ethyl-N,N-dimethyl-1-hexadecanaminium bromide Cetylethyldimethylammonium Bromide EINECS 204-672-8 |
Description | Ethylhexadecyldimethylammonium (EHDA) bromide, a surfactant, has been used in a number of adsorptive separational methods, such as the removal of nickel, zinc and chromium ions. Ethylhexadecyldimethylammonium (EHDA) bromide also can be used to prepare dye of staining intracellular ions[1][2]. |
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Related Catalog | |
References |
Melting Point | 190 °C |
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Molecular Formula | C20H44BrN |
Molecular Weight | 378.474 |
Flash Point | 93 °C |
Exact Mass | 377.265717 |
LogP | 3.56800 |
Storage condition | 2-8°C |
Stability | Stable. Combustible. Incompatible with strong oxidizing agents. Protect from moisture. |
Water Solubility | 200 G/L (20 ºC) |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
Symbol |
GHS07 |
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Signal Word | Warning |
Hazard Statements | H302-H315-H319 |
Precautionary Statements | P305 + P351 + P338 |
Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
Hazard Codes | Xn:Harmful; |
Risk Phrases | R22;R36/38 |
Safety Phrases | S26-S36 |
RIDADR | 2811 |
WGK Germany | 3 |
RTECS | BQ5425000 |
HS Code | 2923900090 |
~96% 124-03-8 |
Literature: Schiefer, H.; Beger, J.; Lorenz, U. Journal fuer Praktische Chemie (Leipzig), 1985 , vol. 327, # 3 p. 383 - 398 |
Detail
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Literature: JAOCS, Journal of the American Oil Chemists' Society, , vol. 88, # 9 p. 1425 - 1430 |
Precursor 4 | |
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DownStream 1 | |
HS Code | 2923900090 |
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Summary | 2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |