CAS Number70269-54-4
Synonyms4,5-Dichlor-benzol-1,3-disulfonylchlorid; QC-7395; 4,5-Dichloro-benzene-1,3-disulfonyl; 4,5-dichloro-benzene-1,3-disulfonyl chloride; 4,5-dichloro-1,3-benzenedisulfonyl chloride; 4,5-Dichloro-1,3-benzenedisulfonyl dichloride; 4,5-Dichloro-benzene-1,3-disulfonyl; dichloride; 4,5-Dichlorobenzene-1,3-disulfonyl dichloride
Molecular FormulaC6H2Cl4O4S2
Molecular Weight344.020
Density1.8±0.1 g/cm3
Boiling Point457.3±45.0 °C at 760 mmHg
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 70269-54-4 |
| Catalog No. | 2A-3174773 |
| Chinese Name | 4,5-二氯-1,3-苯二磺酰氯 |
| Synonyms | 4,5-Dichlor-benzol-1,3-disulfonylchlorid; QC-7395; 4,5-Dichloro-benzene-1,3-disulfonyl; 4,5-dichloro-benzene-1,3-disulfonyl chloride; 4,5-dichloro-1,3-benzenedisulfonyl chloride; 4,5-Dichloro-1,3-benzenedisulfonyl dichloride; 4,5-Dichloro-benzene-1,3-disulfonyl; dichloride; 4,5-Dichlorobenzene-1,3-disulfonyl dichloride |
| Molecular Formula | C6H2Cl4O4S2 |
| Molecular Weight | 344.020 |
| Density | 1.8±0.1 g/cm3 |
| Boiling Point | 457.3±45.0 °C at 760 mmHg |
| HTC | 2904909090 |
| PubChem ID | 32645743 |
| SMILES | O=S(=O)(Cl)c1cc(Cl)c(Cl)c(S(=O)(=O)Cl)c1 |
| InChI | InChI=1S/C6H2Cl4O4S2/c7-4-1-3(15(9,11)12)2-5(6(4)8)16(10,13)14/h1-2H |
| InChI Key | DELKNGSNILXDSN-UHFFFAOYSA-N |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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