Introduction：Basic information about CAS 52202-90-1|calcium dihydrogen bis[4-[(4-chloro-6-sulphonato-m-tolyl)azo]-3-hydroxy-2-naph, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | calcium dihydrogen bis[4-[(4-chloro-6-sulphonato-m-tolyl)azo]-3-hydroxy-2-naphthoate] |
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| CAS Number | 52202-90-1 | Molecular Weight | 879.70900 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | C36H24CaCl2N4O12S2 | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | calcium,(4E)-4-[(4-chloro-5-methyl-2-sulfophenyl)hydrazinylidene]-3-oxonaphthalene-2-carboxylate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Molecular Formula | C36H24CaCl2N4O12S2 |
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| Molecular Weight | 879.70900 |
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| Exact Mass | 877.98400 |
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| PSA | 288.68000 |
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| LogP | 6.15430 |
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| InChIKey | MGPKPANYASGNOR-UHFFFAOYSA-L |
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| SMILES | Cc1cc(N=Nc2c([O-])c(C(=O)O)cc3ccccc23)c(S(=O)(=O)O)cc1Cl.Cc1cc(N=Nc2c([O-])c(C(=O)O)cc3ccccc23)c(S(=O)(=O)O)cc1Cl.[Ca+2] |
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Synonyms
| 2-Naphthalenecarboxylic acid,4-((4-chloro-5-methyl-2-sulfophenyl)azo)-3-hydroxy-,calcium salt (2:1) |
| Pigment Red 52:1 |
| C.I. Pigment Red 52:1 |
| Calcium dihydrogen bis(4-((4-chloro-6-sulphonato-m-tolyl)azo)-3-hydroxy-2-naphthoate) |
| EINECS 257-731-5 |
| 2-Naphthalenecarboxylic acid,4-(2-(4-chloro-5-methyl-2-sulfophenyl)diazenyl)-3-hydroxy-,calcium salt (2:1) |
