CAS Number5344-48-9
Synonyms2-Carboxy-5-nitrobenzenesulfonic acid potassium salt; 4-nitro-2-sulfo-benzoic acid,monopotassium salt; Potassium 4-nitro-2-sulfobenzoate; WSQR BVQ ENW & &K salt; Benzoic acid,potassiumsulfonate salt; Benzoic acid, 4-nitro-2-sulfo-, potassium salt (1:1); potassium 4-nitro-2-sulfobenzoic acid; 2-carboxy-5-nitrobenzenesulfonic acid monopotassium salt
Molecular FormulaC7H4KNO7S
Molecular Weight285.272
Purity98.00%
Density1.809 g/cm3
AppearanceLight yellow powder
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 5344-48-9 |
| Catalog No. | 2A-9031678 |
| Chinese Name | 2-羧基-5-硝基苯磺酸钾 |
| Synonyms | 2-Carboxy-5-nitrobenzenesulfonic acid potassium salt; 4-nitro-2-sulfo-benzoic acid,monopotassium salt; Potassium 4-nitro-2-sulfobenzoate; WSQR BVQ ENW & &K salt; Benzoic acid,potassiumsulfonate salt; Benzoic acid, 4-nitro-2-sulfo-, potassium salt (1:1); potassium 4-nitro-2-sulfobenzoic acid; 2-carboxy-5-nitrobenzenesulfonic acid monopotassium salt |
| Molecular Formula | C7H4KNO7S |
| Molecular Weight | 285.272 |
| Purity | 98.00 |
| Density | 1.809 g/cm3 |
| Appearance | Light yellow powder |
| HTC | 2916399090 |
| SMILES | O=C(O)c1ccc([N+](=O)[O-])cc1S(=O)(=O)O.[K] |
| InChI | InChI=1S/C7H5NO7S.K/c9-7(10)5-2-1-4(8(11)12)3-6(5)16(13,14)15;/h1-3H,(H,9,10)(H,13,14,15);/q;+1 |
| InChI Key | LDDPHQAIEFBCTC-UHFFFAOYSA-N |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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| tert-Butyl 3,5-dinitrobenzoate | 5342-97-2 | 2A-9031675 |
| 2-Chloro-6-nitro-benzoic acid | 5344-49-0 | 2A-9031679 |
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| 3-Methyl-2-nitroanisole | 5345-42-6 | 2A-9031684 |
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