Melting point :12-15 °C
Boiling point :188 °C15 mm Hg(lit.)
Density :1.074 g/mL at 25 °C(lit.)
vapor pressure :0.348-0.348Pa at 25℃
refractive index :n20/D 1.546(lit.)
Flash point :>230 °F
storage temp. :Refrigerator
solubility :Chloroform (Slightly), Methanol (Slightly)
pka :9.74±0.10(Predicted)
form :Viscous Liquid
Specific Gravity :1.10
color :Clear light yellow to orange or slightly brownish
PH :11.4 (100g/l, H2O, 20℃)
explosive limit :0.1-1.7%(V)
Water Solubility :SOLUBLE
Sensitive :Air Sensitive
InChIKey :ANOUKFYBOAKOIR-UHFFFAOYSA-N
LogP :0.77
CAS DataBase Reference :120-20-7(CAS DataBase Reference)
NIST Chemistry Reference :Benzeneethanamine, 3,4-dimethoxy-(120-20-7)
EPA Substance Registry System :Benzeneethanamine, 3,4-dimethoxy- (120-20-7)

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 H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
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. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. 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.