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CAS No.: | 33513-44-9 |
---|---|
Name: | Benzaldehyde-2,4-disulfonic acid disodium salt |
Article Data: | 2 |
Molecular Structure: | |
Formula: | C7H4Na2O7S2 |
Molecular Weight: | 310.216 |
Synonyms: | 4-Formyl-1,3-benzenedisulfonic acid, disodium salt;1,3-Benzenedisulfonic acid, 4-formyl-, disodium salt;Disodium 4-formylbenzene-1,3-disulphonate; |
EINECS: | 251-551-0 |
Density: | 1.18 |
Melting Point: | 83-84 °C |
Solubility: | Soluble in water |
Hazard Symbols: | Xi |
Risk Codes: | 36/38 |
Safety: | 22-24/25 |
PSA: | 148.23000 |
LogP: | 1.46890 |
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The 1,3-Benzenedisulfonic acid, 4-formyl-, sodium salt (1:2), with the CAS registry number 33513-44-9, is also known as 4-Formyl-1,3-benzenedisulfonic acid, disodium salt. This chemical's molecular formula is C7H6O7S2·2Na and molecular weight is 312.20. What's more, its IUPAC name is Disodium 4-formylbenzene-1,3-disulphonate.
You can still convert the following datas into molecular structure:
(1)InChI: InChI=1/C7H6O7S2.2Na/c8-4-5-1-2-6(15(9,10)11)3-7(5)16(12,13)14;;/h1-4H,(H,9,10,11)(H,12,13,14);;/q;2*+1/p-2
(2)Smiles: [Na+].[Na+].c1(cc(c(cc1)C=O)S(=O)(=O)[O-])S(=O)(=O)[O-]