| Customization: | Available |
|---|---|
| CAS No.: | 22781-23-3 |
| Formula: | C11h13no4 |
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| Bensultap Basic information | |
| Product Name: | Bensultap |
| Synonyms: | benzenesulfonicacid,thio-,s,s'-(2-(dimethylamino)trimethylene)ester;nereistoxindibenzenesulfonate;ruban;s,s'-(2-(dimethylamino)trimethylene)bis(benzenethiosulfonate);thiobenzenesulfonicacids,s'-(2-(dimethylamino)trimethylene)ester;S,S′-(2-(dimethylamino) trimethylene) disbenzenethiosulfonate;S,S′-(2-(dimethylamino)-1,3-propanediyl) dibenzenesulfothioate;Bensultap, Pestanal |
| CAS: | 17606-31-4 |
| MF: | C17H21NO4S4 |
| MW: | 431.61 |
| Bensultap Chemical Properties | |
| Melting point | 82~85ºC |
| Boiling point | 150ºC (dec) |
| density | 1.3423 (rough estimate) |
| refractive index | 1.7000 (estimate) |
| storage temp. | 0-6°C |
| CAS DataBase Reference | 17606-31-4(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenesulfonothioic acid, S,S'-[2-(dimethylamino)- 1,3-propanediyl] ester(17606-31-4) |
Bensultap Spec.:
| Item | Standard | Test Results | |
|
Identification |
A.H-NMR:Comply with the structure |
Complies |
|
|
B.LC-MS:Comply with the structure |
Complies |
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C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
||
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D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
Complies |
||
|
Crystallinity |
meets the requirements. |
Complies |
|
|
Loss on drying |
≤2.0% |
0.19% |
|
|
Heavy metals |
≤10 ppm |
<10ppm |
|
|
Water |
≤1.0% |
0.1% |
|
|
Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.009% |
|
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
|
Total Impurity |
≤0.5% |
0.18% |
|
|
Purity |
≥99.0% |
99.7% |
|
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.8% |
|
|
Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
|
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