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4-Phenylmorpholine Structure

4-Phenylmorpholine

Chemical Properties

Melting point 51-54 °C(lit.)
Boiling point 165-170 °C45 mm Hg(lit.)
Density  1.053 g/cm3 (60℃)
vapor density  5.63 (vs air)
vapor pressure  <0.1 mm Hg ( 20 °C)
refractive index  1.5400 (estimate)
Flash point >230 °F
storage temp.  Store below +30°C.
solubility  3.46 g/L
pka 5.19±0.40(Predicted)
form  powder to crystal
color  White to Light yellow to Light red
Water Solubility  3.46 g/L
InChIKey FHQRDEDZJIFJAL-UHFFFAOYSA-N
LogP 1.360 (est)
CAS DataBase Reference 92-53-5(CAS DataBase Reference)
NIST Chemistry Reference Morpholine, 4-phenyl-(92-53-5)
EPA Substance Registry System Morpholine, 4-phenyl- (92-53-5)

Safety Information

Hazard Codes  T
Risk Statements  22-24
Safety Statements  36/37-45-36/37/39-28A
RIDADR  UN 2811 6.1/PG 3
WGK Germany  2
RTECS  QE8575000
Autoignition Temperature 410 °C
HazardClass  6.1(b)
PackingGroup  III
HS Code  29349990
Toxicity LD50 orally in Rabbit: 930 mg/kg LD50 dermal Rabbit 360 mg/kg

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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