| Identification | More | 【Name】
Hexadecyl trimethyl ammonium bromide | 【CAS】
57-09-0 | 【Synonyms】
(1-HEXADECYL)TRIMETHYLAMMONIUM BROMIDE
CETAB
CETRAMIDE
CETRIMIDE
CETRIMIDE PER USP
CETRIMONIUM BROMIDE
CETYLTRIMETHYLAMMONIUM BROMIDE
CTAB
CTABR
HEXADECYLTRIMETHYLAMMONIUM BROMIDE
N-CETYL-N,N,N-TRIMETHYLAMMONIUM BROMIDE
N-HEXADECYL-N,N,N-TRIMETHYLAMMONIUM BROMIDE
N-HEXADECYLTRIMETHYLAMMONIUM BROMIDE
N,N,N-TRIMETHYLTETRADECYLAMMONIUM BROMIDE
PALMITYLTRIMETHYLAMMONIUM BROMIDE
TIMTEC-BB SBB008910
TRIMETHYLHEXADECYL-AMMONIUM BROMIDE
1-Hexadecanaminium,N,N,N-trimethyl-,bromide
acetoquatctab
ammonium,hexadecyltrimethyl-,bromide | 【EINECS(EC#)】
200-311-3 | 【Molecular Formula】
C19H42BrN | 【MDL Number】
MFCD00011772 | 【Molecular Weight】
364.45 | 【MOL File】
57-09-0.mol |
| Chemical Properties | Back Directory | 【Appearance】
white powder | 【mp 】
248-251 °C(lit.)
| 【Fp 】
244 °C | 【storage temp. 】
Store at RT. | 【solubility 】
H2O: 50 mg/mL
| 【form 】
powder
| 【color 】
white
| 【Stability:】
Stable. Incompatible with strong oxidizing agents. Protect from moisture. | 【Water Solubility 】
13 g/L (20 ºC) | 【Sensitive 】
Hygroscopic | 【Merck 】
14,2025 | 【Detection Methods】
T,NMR | 【BRN 】
3598189 | 【CAS DataBase Reference】
57-09-0(CAS DataBase Reference) | 【EPA Substance Registry System】
57-09-0(EPA Substance) |
| Safety Data | Back Directory | 【Hazard Codes 】
Xn,N | 【Risk Statements 】
R22:Harmful if swallowed.
R37/38:Irritating to respiratory system and skin .
R41:Risk of serious damage to eyes.
R50:Very Toxic to aquatic organisms.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R36/37/38:Irritating to eyes, respiratory system and skin . | 【Safety Statements 】
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S39:Wear eye/face protection .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S37/39:Wear suitable gloves and eye/face protection .
S60:This material and/or its container must be disposed of as hazardous waste .
S36:Wear suitable protective clothing . | 【RIDADR 】
UN 3077 9/PG 3
| 【WGK Germany 】
3
| 【RTECS 】
BQ7875000
| 【F 】
3 | 【HazardClass 】
9 | 【PackingGroup 】
III | 【HS Code 】
29239000 |
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