Topotecan
Product NameTopotecan
CAS123948-87-8
CBNumberCB1339804
MFC23H23N3O5
MW421.45
EINECS687-471-1
MDL NumberMFCD00870670
MOL File123948-87-8.mol
MSDS FileSDS
Chemical Properties
Melting point | −114 °C(lit.) |
Boiling point | >100 °C(lit.) |
Density | 1.2 g/mL at 25 °C(lit.) |
vapor density | 1.3 (vs air) |
vapor pressure | 613 psi ( 21.1 °C) |
Flash point | 12 °C |
storage temp. | Sealed in dry,Store in freezer, under -20°C |
solubility | H2O: soluble |
form | liquid |
pka | 8.92±0.40(Predicted) |
color | yellow |
CAS DataBase Reference | 123948-87-8(CAS DataBase Reference) |
Symbol(GHS) |
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Signal word | Danger |
Hazard statements | H340-H361d |
Precautionary statements | P201-P202-P280-P308+P313-P405-P501 |
Hazard Codes | T,C,F,Xi |
Risk Statements | 36/37/38-67-35-20-11-34-48-46-36 |
Safety Statements | 26-45-36/37/39-37/39-36-22-24/25-16-7 |
RIDADR | UN 3286 3/PG 2 |
WGK Germany | 2 |
RTECS | MW4025000 |
F | 3 |
HazardClass | 8 |
PackingGroup | II |
Hazardous Substances Data | 123948-87-8(Hazardous Substances Data) |