2207-27-4
2207-27-4 structure
- Name: 1,2,3,4-Tetrachloro-5,5-dimethoxycyclopentadiene
- Chemical Name: 1,2,3,4-tetrachloro-5,5-dimethoxycyclopenta-1,3-diene
- CAS Number: 2207-27-4
- Molecular Formula: C7H6Cl4O2
- Molecular Weight: 263.93300
- Catalog: Chemical reagent Organic reagent Ether
- Create Date: 2019-01-01 06:46:42
- Modify Date: 2024-01-11 17:22:44
| Name | 1,2,3,4-tetrachloro-5,5-dimethoxycyclopenta-1,3-diene |
|---|---|
| Synonyms |
2,3,4,5-tetrachloro-1,1-dimethoxycyclopenta-2,4-diene
5,5-dimethoxy-1,2,3,4-tetrachlorocyclopenta-1,3-diene 1,3-Cyclopentadiene,1,2,3,4-tetrachloro-5,5-dimethoxy EINECS 218-623-3 5,5-Dimethoxy-1,2,3,4-tetrachlorocyclopentadiene 2,3,4,5-tetrachlorocyclopentadienone dimethyl acetal 1,1-dimethoxy-2,3,4,5-tetrachlorocyclopentadiene 1,2,3,4-Tetrachloro-5,5-dimethoxycyclopentadiene MFCD00001353 |
| Density | 1.501 |
|---|---|
| Boiling Point | 108-110ºC (11 MMHG) |
| Melting Point | 26-28ºC |
| Molecular Formula | C7H6Cl4O2 |
| Molecular Weight | 263.93300 |
| Flash Point | 67ºC |
| Exact Mass | 261.91200 |
| PSA | 18.46000 |
| LogP | 3.36750 |
| Vapour Pressure | 0.0614mmHg at 25°C |
| Index of Refraction | 1.525 |
| Storage condition | 2-8°C |
| Personal Protective Equipment | Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US) |
|---|---|
| Risk Phrases | R22 |
| Safety Phrases | S22-S24/25 |
| WGK Germany | 3 |
| HS Code | 2903890090 |
|
~87%
2207-27-4 |
| Literature: Malihi, Farzad; Clive, Derrick L. J.; Chang, Che-Chien; Minaruzzaman Journal of Organic Chemistry, 2013 , vol. 78, # 3 p. 996 - 1013 |
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2207-27-4 |
| Literature: Journal of the American Chemical Society, , vol. 71, p. 946,950 |
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2207-27-4 |
| Literature: Tetrahedron, , vol. 25, p. 1265 - 1280 Journal of Organic Chemistry, , vol. 30, p. 2635 - 2639 |
| Precursor 3 | |
|---|---|
| DownStream 10 | |
![Tricyclo[3.2.1.02,4]octan-8-one structure](https://www.chemsrc.com/caspic/340/14224-86-3.png)
![Bicyclo[2.2.1]hepta-2,5-diene,1,2,3,4-tetrachloro-7,7-dimethoxy-5-phenyl- structure](https://www.chemsrc.com/caspic/323/1155-77-7.png)
![Cyclopenta[c]pyrrole-1,3(2H,3aH)-dione,3a-chloro-5-(chloromethylene)tetrahydro-4,4-dimethoxy-6a-methyl-, (3aa,5E,6aa)- (9CI) structure](https://www.chemsrc.com/caspic/437/94323-92-9.png)
| HS Code | 2903890090 |
|---|---|
| Summary | 2903890090. halogenated derivatives of cyclanic, cyclenic or cyclotherpenic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |