3,4-Dichlorocyclobutene-1,2-dione
Modify Date: 2025-08-25 16:55:35
3,4-Dichlorocyclobutene-1,2-dione structure
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Common Name | 3,4-Dichlorocyclobutene-1,2-dione | ||
|---|---|---|---|---|
| CAS Number | 2892-63-9 | Molecular Weight | 150.94800 | |
| Density | 1.74g/cm3 | Boiling Point | 175.6ºC at 760mmHg | |
| Molecular Formula | C4Cl2O2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
| Name | 3,4-Dichlorocyclobutene-1,2-dione |
|---|---|
| Synonym | More Synonyms |
| Density | 1.74g/cm3 |
|---|---|
| Boiling Point | 175.6ºC at 760mmHg |
| Molecular Formula | C4Cl2O2 |
| Molecular Weight | 150.94800 |
| Exact Mass | 149.92800 |
| PSA | 34.14000 |
| LogP | 0.82740 |
| Vapour Pressure | 1.14mmHg at 25°C |
| Index of Refraction | 1.556 |
| InChIKey | SXOQOOQUBDERIZ-UHFFFAOYSA-N |
| SMILES | O=c1c(Cl)c(Cl)c1=O |
| HS Code | 2914700090 |
|---|
|
~75%
3,4-Dichlorocyc... CAS#:2892-63-9 |
| Literature: Malicka, Joanna M.; Sandeep, Anjamkudy; Monti, Filippo; Bandini, Elisa; Gazzano, Massimo; Ranjith, Choorikkat; Praveen, Vakayil K.; Ajayaghosh, Ayyappanpillai; Armaroli, Nicola Chemistry - A European Journal, 2013 , vol. 19, # 39 p. 12991 - 13001 |
|
~83%
3,4-Dichlorocyc... CAS#:2892-63-9 |
| Literature: McCleland, Brent; Palovich, Michael R.; Widdowson, Katherine L. Patent: US2004/48897 A1, 2004 ; US 20040048897 A1 |
|
~%
3,4-Dichlorocyc... CAS#:2892-63-9 |
| Literature: Maahs,G. Justus Liebigs Annalen der Chemie, 1965 , vol. 686, p. 55 - 63 |
| Precursor 3 | |
|---|---|
| DownStream 9 | |
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CAS#:107885-39-2![3-chloro-4-[4-(dimethylamino)phenyl]cyclobut-3-ene-1,2-dione structure](https://image.chemsrc.com/caspic/012/107885-40-5.png)
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CAS#:4526-07-2![3,4-bis[(trimethylsilyl)ethynyl]-3-cyclobutene-1,2-dione structure](https://image.chemsrc.com/caspic/411/123002-90-4.png)
CAS#:123002-90-4
CAS#:100749-12-0![3-[4-(dibutylamino)phenyl]-4-hydroxycyclobut-3-ene-1,2-dione structure](https://image.chemsrc.com/caspic/213/155172-87-5.png)
CAS#:155172-87-5
CAS#:130837-47-7
CAS#:138214-97-8
CAS#:886-66-8| HS Code | 2914700090 |
|---|---|
| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
| 3,4-dichlorocyclobut-3-ene-1,2-dione |