![Sodium poly[(naphthaleneformaldehyde)sulfonate] structure, CAS 9084-06-4](/structures/40000/34525_3_9084_06_4.png)
CAS Number9084-06-4
Synonymsdisodium 5,5'-methylenedinaphthalene-2-sulfonate; 2-naphthalenesulfonic acid, 5,5'-methylenebis-, disodium salt; disodium 5,5'-methanediyldinaphthalene-2-sulfonate; O759; 2-Naphthalenesulfonic acid, 5,5'-methylenebis-, sodium salt (1:2); Morwet D425; Disodium 5,5'-methylenedi(2-naphthalenesulfonate); sodium salt of alkylnaphthalenesulfonate formaldehyde polymer
Molecular FormulaC21H14Na2O6S2
Molecular Weight472.442
Purity98.00%
AppearanceBrown or dark brown powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 9084-06-4 |
| Catalog No. | 2A-9034525 |
| Chinese Name | 聚萘甲醛磺酸钠盐 |
| Synonyms | disodium 5,5'-methylenedinaphthalene-2-sulfonate; 2-naphthalenesulfonic acid, 5,5'-methylenebis-, disodium salt; disodium 5,5'-methanediyldinaphthalene-2-sulfonate; O759; 2-Naphthalenesulfonic acid, 5,5'-methylenebis-, sodium salt (1:2); Morwet D425; Disodium 5,5'-methylenedi(2-naphthalenesulfonate); sodium salt of alkylnaphthalenesulfonate formaldehyde polymer |
| Molecular Formula | C21H14Na2O6S2 |
| Molecular Weight | 472.442 |
| Purity | 98.00 |
| Appearance | Brown or dark brown powder |
| Storage Condition | Warehouse ventilation and low temperature drying |
| HTC | 3911900090 |
| SMILES | O=S(=O)(O)c1ccc2c(Cc3cccc4cc(S(=O)(=O)O)ccc34)cccc2c1 |
| InChI | InChI=1S/C21H16O6S2.2Na/c22-28(23,24)18-7-9-20-14(3-1-5-16(20)12-18)11-15-4-2-6-17-13-19(29(25,26)27)8-10-21(15)17;;/h1-10,12-13H,11H2,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2 |
| InChI Key | XQFKOAKYKWUBKQ-UHFFFAOYSA-N |
| Hazard Symbols | Xi;N |
| Risk Codes | R36/38 |
| Transport Info | Product name: Polynaphthalene formaldehyde sulfonate sodium salt |
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