
CAS Number104332-28-7
Synonyms3-Cyclobutene-1,2-dione, 3,4-dihydroxy-, lithium salt (1:2); Dilithium squarate; Dilithium 3,4-dioxo-1-cyclobutene-1,2-diolate; Dilithium quadratate; lithium squarate; 3,4-Dihydroxy-3-cyclobutene-1,2-dione dilithium salt; Dilithium 3,4-dioxocyclobut-1-ene-1,2-diolate
Molecular Formula(HO)2C4(=O)2
Molecular Weight114.06
Purity≥99.0 (HPLC)%
Melting Point>300 °C (lit.)
Appearancesolid
EINECS220-761-4
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| Chemical & Physical Properties | |
|---|---|
| CAS Number | 104332-28-7 |
| Catalog No. | 2A-4201223 |
| Chinese Name | 3,4-DIHYDROXY-3-CYCLOBUTENE-1,2-DIONE, DILITHIUM SALT |
| Synonyms | 3-Cyclobutene-1,2-dione, 3,4-dihydroxy-, lithium salt (1:2); Dilithium squarate; Dilithium 3,4-dioxo-1-cyclobutene-1,2-diolate; Dilithium quadratate; lithium squarate; 3,4-Dihydroxy-3-cyclobutene-1,2-dione dilithium salt; Dilithium 3,4-dioxocyclobut-1-ene-1,2-diolate |
| Molecular Formula | (HO)2C4(=O)2 |
| Molecular Weight | 114.06 |
| Purity | ≥99.0 (HPLC) |
| Melting Point | >300 °C (lit.) |
| Appearance | solid |
| EINECS | 220-761-4 |
| PubChem ID | 24847567 |
| MDL Number | MFCD00001334 |
| SMILES | OC1=C(O)C(=O)C1=O |
| InChI | 1S/C4H2O4/c5-1-2(6)4(8)3(1)7/h5-6H |
| InChI Key | PWEBUXCTKOWPCW-UHFFFAOYSA-N |
| Beilstein/REAXYS | 774275 |
| NACRES Code | NA.23 |
| UNSPSC | 12352103 |
| MSDS | msds/202942_1_104332_28_7.pdf |
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