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120-20-7

Name 3,4-Dimethoxyphenethylamine
CAS 120-20-7
EINECS(EC#) 204-376-9
Molecular Formula C10H15NO2
MDL Number MFCD00008188
Molecular Weight 181.23
MOL File 120-20-7.mol
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Chemical Properties

Appearance clear yellowish oil
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.)
Fp  >230 °F
storage temp.  Refrigerator
solubility  Chloroform (Slightly), Methanol (Slightly)
form  Viscous Liquid
pka 9.74±0.10(Predicted)
color  Clear light yellow to orange or slightly brownish
Specific Gravity 1.10
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 120-20-7(EPA Substance)
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Safety Data

Hazard Codes  Xn,Xi
Risk Statements 
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
RIDADR  UN 2735
WGK Germany  3
RTECS  SH2300000
F  10
Hazard Note  Irritant
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  29222900
Safety Profile
Poison by intravenous and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NOx.
Toxicity
mouse,LD50,intraperitoneal,181mg/kg (181mg/kg),Yakugaku Zasshi. Journal of Pharmacy. Vol. 97, Pg. 1117, 1977.

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