English name: 8-Methoxypsoralen
CAS number: 298-81-7
Molecular formula: C12H8O4
Molecular weight: 216.19
EINECS number: 206-066-9
MDL No. : MFCD00005009
Stats
Melting point 148-150 °C(lit.)
Boiling point 276.6°C (rough estimate)
Density 1.1344 (rough estimate)
Refractive index 1.4270 (estimate)
Storage conditions Sealed in dry,Room Temperature
Solubility H2O: slightly soluble
Needle-Like Crystals or Powder
The color is white to yellow
Water is PRACTICALLY INSOLUBLE
Merck14, 5988
BRN196453
LogP1.523 (est)
Safety information
hazard symbol (GHS)GHS hazard pictogramsGHS hazard pictograms
GHS07,GHS08
Warning word
Danger Description H302-H317-H341-H351
Precautions P202-P261-P280-P301+P312-P302+P352-P308+P313
Dangerous Goods mark Xn,T
Hazard category code 22-43-46-45-34
Safety Note 36/37-53-45-36/37/39-26
Dangerous goods transport number 3216
WGK Germany3
RTECS number LV1400000
F10
TSCAYes
Customs Code 29322090
Toxicity LD50 i.p. in rats: 470 ±30 mg/kg (Hakim)
China
