CAS Number28469-73-0
SynonymsSodium 4-hydroxybenzenesulfonate; Benzenesulfonic acid, 4-hydroxy-, sodium salt, hydrate (1:1:1); Benzenesulfonic acid, 4-hydroxy-, sodium salt (1:1); Sodium 4-hydroxybenzene-1-sulfonate; sodium 4-hydroxybenzenesulphonate; 4-Hydroxybenzenesulfonic acid, monosodium salt; Sodium p-hydroxybenzenesulfonate; 4-Phenolsulfonic acid sodium; SODIUM 4-HYDROXYBENZENESULFONATE HYDRATE; 4-Phenolsulfonic acid sodium salt; p-Hydroxybenzenesulfonic acid, monosodium salt; Sodium 4-hydroxybenzenesulfonate hydrate (1:1:1); Benzenesulfonic acid, 4-hydroxy-, monosodium salt; sodium p-hydroxybenzenesulphonate
Molecular FormulaHOC6H4SO3Na·2H2O
Molecular Weight232.19
Purity98%
Density1.574g/cm3
AppearanceWhite crystalline powder
EINECS249-038-1
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 28469-73-0 |
| Catalog No. | 2A-9015461 |
| Chinese Name | 对羟基苯磺酸钠 |
| Synonyms | Sodium 4-hydroxybenzenesulfonate; Benzenesulfonic acid, 4-hydroxy-, sodium salt, hydrate (1:1:1); Benzenesulfonic acid, 4-hydroxy-, sodium salt (1:1); Sodium 4-hydroxybenzene-1-sulfonate; sodium 4-hydroxybenzenesulphonate; 4-Hydroxybenzenesulfonic acid, monosodium salt; Sodium p-hydroxybenzenesulfonate; 4-Phenolsulfonic acid sodium; SODIUM 4-HYDROXYBENZENESULFONATE HYDRATE; 4-Phenolsulfonic acid sodium salt; p-Hydroxybenzenesulfonic acid, monosodium salt; Sodium 4-hydroxybenzenesulfonate hydrate (1:1:1); Benzenesulfonic acid, 4-hydroxy-, monosodium salt; sodium p-hydroxybenzenesulphonate |
| Molecular Formula | HOC6H4SO3Na·2H2O |
| Molecular Weight | 232.19 |
| Purity | 98 |
| Density | 1.574g/cm3 |
| Appearance | White crystalline powder |
| EINECS | 249-038-1 |
| HTC | 2907199090 |
| PubChem ID | 24857081 |
| MDL Number | MFCD00150724 |
| SMILES | [Na+].[H]O[H].[H]O[H].Oc1ccc(cc1)S([O-])(=O)=O |
| InChI | 1S/C6H6O4S.Na.2H2O/c7-5-1-3-6(4-2-5)11(8,9)10;;;/h1-4,7H,(H,8,9,10);;2*1H2/q;+1;;/p-1 |
| InChI Key | SXONATFNYJWFNK-UHFFFAOYSA-M |
| Beilstein/REAXYS | 3803250 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| MSDS | msds/15461_1_28469_73_0.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2907199090 other monophenols VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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