Hexadecy ltrimethyl ammonium bromide CAS NO.57-09-0

Hexadecyl trimethyl ammonium bromide Chemical Properties
Melting point     248-251 °C(lit.)
density     1.1107 (rough estimate)
refractive index     1.5260 (estimate)
Fp     244 °C
storage temp.     Store at RT.
solubility     H2O: 50 mg/mL
form     powder
color     white
Odor    Odorless
PH    5.0-7.0 (25℃, 0.1M in H2O)
PH Range    5 - 7
Water Solubility     13 g/L (20 ºC)
λmax    λ: 260 nm Amax: 0.06
λ: 280 nm Amax: 0.05
Sensitive     Hygroscopic
Merck     14,2025
BRN     3598189
Stability:    Stable. Incompatible with strong oxidizing agents. Protect from moisture.
InChIKey    LZZYPRNAOMGNLH-UHFFFAOYSA-M
CAS DataBase Reference    57-09-0(CAS DataBase Reference)
EPA Substance Registry System    Cetyl trimethyl ammonium bromide (57-09-0)    

Hexadecyl trimethyl ammonium bromide Basic information
Product Name:    Hexadecyl trimethyl ammonium bromide
Synonyms:    N-CETYL-N,N,N-TRIMETHYLAMMONIUM BROMIDE;N,N,N-TRIMETHYLTETRADECYLAMMONIUM BROMIDE;N-HEXADECYL-N,N,N-TRIMETHYLAMMONIUM BROMIDE;N-HEXADECYLTRIMETHYLAMMONIUM BROMIDE;PALMITYLTRIMETHYLAMMONIUM BROMIDE;TIMTEC-BB SBB008910;TRIMETHYLHEXADECYL-AMMONIUM BROMIDE;1-Hexadecanaminium,N,N,N-trimethyl-,bromide
CAS:    57-09-0
MF:    C19H42BrN
MW:    364.45
EINECS:    200-311-3
Safety Information
Hazard Codes     Xn,N
Risk Statements     22-37/38-41-50-50/53-36/37/38-48/22
Safety Statements     26-39-61-37/39-60-36
RIDADR     UN 3077 9/PG 3
WGK Germany     3
RTECS     BQ7875000
F     3
TSCA     Yes
HazardClass     9
PackingGroup     III
HS Code     29239000
Toxicity    LD50 in mice, rats (mg/kg): 32.0, 44.0 i.v. (Isomaa, Bjondahl)