CAS Number4444-23-9
Synonyms2,6-Dimethylhydroquinone; 2,6-dimethyl-1,4-dihydroxybenzene; m-Xylohydroquinone; 2,5-Dihydroxy-benzol-1,4-disulfonsaeure; Metaxylohydroquinone; m-Xhq; 2,5-dihydroxy-benzene-1,4-disulfonic acid; hydroquinone-2,5-disulfonate; DMHQ; 1,4-dihydroxy-2,6-dimethylbenzene; 2,6-Xylohydroquinone; 2,6-dimethyl-1,4-hydrobenzoquinone; 2,5-dihydroxy-1,4-benzenedisulfonic acid; Hydrochinon-disulfonsaeure-(2.5); 2,6-Xyloquinol; 2,5-dihydroxy benzene-1,4-disulphonic acid; 2,5-dihydroxy-1,3-dimethylbenzene; 1,4-Benzenediol,2,6-dimethyl; m-Xylene-2,5-diol
Molecular FormulaC6H6O8S2
Molecular Weight270.23700
Purity98.00%
Density2.049g/cm3
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 4444-23-9 |
| Catalog No. | 2A-9011944 |
| Chinese Name | persilic acid |
| Synonyms | 2,6-Dimethylhydroquinone; 2,6-dimethyl-1,4-dihydroxybenzene; m-Xylohydroquinone; 2,5-Dihydroxy-benzol-1,4-disulfonsaeure; Metaxylohydroquinone; m-Xhq; 2,5-dihydroxy-benzene-1,4-disulfonic acid; hydroquinone-2,5-disulfonate; DMHQ; 1,4-dihydroxy-2,6-dimethylbenzene; 2,6-Xylohydroquinone; 2,6-dimethyl-1,4-hydrobenzoquinone; 2,5-dihydroxy-1,4-benzenedisulfonic acid; Hydrochinon-disulfonsaeure-(2.5); 2,6-Xyloquinol; 2,5-dihydroxy benzene-1,4-disulphonic acid; 2,5-dihydroxy-1,3-dimethylbenzene; 1,4-Benzenediol,2,6-dimethyl; m-Xylene-2,5-diol |
| Molecular Formula | C6H6O8S2 |
| Molecular Weight | 270.23700 |
| Purity | 98.00 |
| Density | 2.049g/cm3 |
| HTC | 2908999090 |
| SMILES | O=S(=O)(O)c1cc(O)c(S(=O)(=O)O)cc1O |
| InChI | InChI=1S/C6H6O8S2/c7-3-1-5(15(9,10)11)4(8)2-6(3)16(12,13)14/h1-2,7-8H,(H,9,10,11)(H,12,13,14) |
| InChI Key | VSAZFRKEFQPOIS-UHFFFAOYSA-N |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product Name: Summary 2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols. Supervision conditions:None. VAT: 17.0%. Tax rebate rate:9.0%. MFN tariff:5.5%. General tariff:30.0% |
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