Melting point :30-33 °C(lit.)
Boiling point :180 °C(lit.)
Density :0.967 g/mL at 25 °C(lit.)
vapor pressure :<1 mm Hg ( 20 °C)
refractive index :1.481-1.484
Flash point :163 °F
storage temp. :Store below +30°C.
solubility :10 g/L (20°C)
form :Liquid After Melting
pka :13.34±0.20(Predicted)
color :Clear colorless to light yellow
PH :7 (1g/l, H2O, 20℃)
explosive limit :1.3-8.7%(V)
Water Solubility :10 g/L (20 ºC)
BRN :471404
InChIKey :QYLFHLNFIHBCPR-UHFFFAOYSA-N
LogP :1.49 at 25℃
CAS DataBase Reference :78-27-3(CAS DataBase Reference)
NIST Chemistry Reference :Cyclohexanol, 1-ethynyl-(78-27-3)
EPA Substance Registry System :Cyclohexanol, 1-ethynyl- (78-27-3)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger P280, P302+P352, P312, P322, P361,P363, P405, P501 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
Precautionary statements:	P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.