
CAS Number4091-26-3
Synonyms2-phenyl-ethenesulfonyl chloride; 2-Phenyl-aethensulfonsaeure; styrene sulfonyl chloride; 2-Phenyl-aethensulfonylchlorid; 2-phenylethensulfonyl chloride; Ethenesulfonic acid,2-phenyl; (E)-2-Phenylethenesulfonyl chloride; styrylsulfonic acid; styrylsulfonyl chloride; 2-phenyl-ethenesulfonic acid
Molecular FormulaC8H7ClO2S
Molecular Weight436.94
Purity96+%
Density1.385g/cm3
Boiling Point322.3ºC at 760 mmHg
Melting Point85-88 °C(lit.)
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 4091-26-3 |
| Catalog No. | 2A-0098872 |
| Chinese Name | Β-苯乙烯磺酰氯 |
| Synonyms | 2-phenyl-ethenesulfonyl chloride; 2-Phenyl-aethensulfonsaeure; styrene sulfonyl chloride; 2-Phenyl-aethensulfonylchlorid; 2-phenylethensulfonyl chloride; Ethenesulfonic acid,2-phenyl; (E)-2-Phenylethenesulfonyl chloride; styrylsulfonic acid; styrylsulfonyl chloride; 2-phenyl-ethenesulfonic acid |
| Molecular Formula | C8H7ClO2S |
| Molecular Weight | 436.94 |
| Purity | 96+ |
| Density | 1.385g/cm3 |
| Boiling Point | 322.3ºC at 760 mmHg |
| Melting Point | 85-88 °C(lit.) |
| EINECS | 0 |
| HTC | 2904909090 |
| UN(IATA) | 0 |
| MDL Number | MFCD00050315 |
| SMILES | [Cl-].[n+]3([n](nc(n3)c5ccccc5)c4ccccc4)c1ccc(cc1)\C=C\c2ccccc2 |
| InChI | InChI=1S/C9BrF19/c10-8(25,26)6(21,22)4(17,18)2(13,14)1(11,12)3(15,16)5(19,20)7(23,24)9(27,28)29 |
| InChI Key | PAKWFHYWNFCRCK-CMBBICFISA-M |
| NACRES Code | NA.21 |
| UNSPSC | 12352200 |
| MSDS | msds/98872_1_4091_26_3.pdf |
| 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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