Melting point :266-272 °C
Density :1.1949 (rough estimate)
refractive index :1.5260 (estimate)
storage temp. :Store below +30°C.
solubility :H₂O: 0.1 g/mL, clear
form :Crystals or Crystalline Powder
color :White
PH :5-7 (100g/l, H2O)
Odor :Odorless
Water Solubility :100 g/L
Sensitive :Hygroscopic
λmax :λ: 240 nm Amax: 0.04
λ: 250 nm Amax: 0.03
λ: 260 nm Amax: 0.02
λ: 500 nm Amax: 0.02 BRN :3567846
InChI :1S/C12H28N.BrH/c1-5-9-13(10-6-2,11-7-3)12-8-4;/h5-12H2,1-4H3;1H/q+1;/p-1
InChIKey :JRMUNVKIHCOMHV-UHFFFAOYSA-M
SMILES :[Br-].CCC[N+](CCC)(CCC)CCC
LogP :-0.3 at 20℃
CAS DataBase Reference :1941-30-6(CAS DataBase Reference)
EPA Substance Registry System :Tetrapropylammonium bromide (1941-30-6)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection. P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405 Store locked up.