1,2,3,4-Tetrachloro-5,5-dimethoxycyclopentadiene
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1,2,3,4-Tetrachloro-5,5-dimethoxycyclopentadiene ??
- ???
- 26-28 °C
- ?? ?
- 108-110 °C11 mm Hg(lit.)
- ??
- 1.501 g/mL at 25 °C(lit.)
- ???
- n
20/D 1.525
- ???
- 152 °F
- ?? ??
- 2-8°C
- ??
- yellow liquid
- BRN
- 477013
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ????? | 22-24/25 | ||
|---|---|---|---|
| WGK ?? | 3 | ||
| HS ?? | 29110000 |
1,2,3,4-Tetrachloro-5,5-dimethoxycyclopentadiene C??? ??, ??, ??
??? ??
Yellow liquid??
5,5-Dimethoxy-1,2,3,4-tetrachlorocyclopentadiene, can form endo-adduct with 1,3-cyclopentadiene.?? ??
1,2,3,4-Tetrachloro-5,5-dimethoxycyclopentadiene can be prepared from dechlorination of hexachlorocyclopentadiene in methanolic potassium hydroxide solution.
1,2,3,4-Tetrachloro-5,5-dimethoxycyclopentadiene ?? ?? ? ???
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?? ??
1,2,3,4-Tetrachloro-5,5-dimethoxycyclopentadiene ?? ??
???( 53)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
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