Boiling point :110-111 °C (12 mmHg)
Density :1.388 g/mL at 25 °C (lit.)
refractive index :n20/D 1.478(lit.)
Flash point :>230 °F
storage temp. :Inert atmosphere,2-8°C
form :clear liquid
color :Colorless to Light orange to Yellow
Water Solubility :Slightly soluble in water (4.1 g/L at 25°C).
BRN :1742080
InChI :InChI=1S/C5H8BrN/c6-4-2-1-3-5-7/h1-4H2
InChIKey :NWWWGAKVHCSAEU-UHFFFAOYSA-N
SMILES :C(#N)CCCCBr
CAS DataBase Reference :5414-21-1(CAS DataBase Reference)

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. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. P302+P352 IF ON SKIN: wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.