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Origin: China
Cas No: 123948-87-8
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 50 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Property
Description
Basic Info
| Chemical Name | topotecan |
|---|---|
| Synonyms | Topotecan hydrochloride hydrate; |
| CAS No. | 123948-87-8 |
| Molecular Formula | C23H23N3O5 |
| Molecular Weight | 421.44600 |
| PSA | 104.89000 |
| LogP | 1.84680 |
Properties
| Appearance & Physical State | light yellow needle crystal or crystalline powder |
|---|---|
| Density | 1.49g/cm3 |
| Boiling Point | >100ºC(lit.) |
| Melting Point | -114ºC(lit.) |
| Flash Point | 427.3ºC |
| Refractive Index | 1.733 |
| Storage Condition | 2-8ºC |
| Vapor Density | 1.3 (vs air) |
| Vapor Pressure | 613 psi ( 21.1 °C) |
Safety Info
| RTECS | MW4025000 |
|---|---|
| Hazard Class | 8 |
| Safety Statements | S26-S45-S36/37/39-S37/39 |
| HS Code | 2942000000 |
| Packing Group | II |
| WGK Germany | 2 |
| RIDADR | UN 3286 3/PG 2 |
| Risk Statements | R36/37/38 |
| Hazard Codes | T; C; F; Xi |
| Hazard Declaration | H341 |
| Symbol | GHS08 |
| Caution Statement | P281 |
| Signal Word | Warning |
Synthesis Route
Precursor
Downstream Product