Chemical Name: 1,4-dithiane-2,5-dihydroxy CAS No.: 40018-26-6Assay: ≥99.0%Appearance: white crystall
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1,4-dithiane-2,5-dihydroxy CAS 40018-26-6 Usage： Used as lamivudine and other pharmaceutical intermediates 1,4-dithiane-2,5-dihydroxy CAS 40018-26-6 Packaging and Shipping： 25kgs/Drum or as required by buyer. 1,4-dithiane-2,5-dihydroxy CAS 40018-26-6 Storage: Ventilated low temperature drying warehouse;Store separately with food raw materials, oxidants and halogenated hydrocarbons
| Name | p-Dithiane-2,5-diol |
| Synonyms | NSC 106280 p-Dithiane-2,5-diol 4-DITHIANE-2,5-DIOL 1,4-Dithiane-2,5-dio 1,4-Dithian-2,5-diol 1,4-DITHIANE-2,5-DIOL MERCATOACETALDEHYDE DIMER 2,5-Dihydroxy-1,4-dithiane 2,5-DIHYDROXY-1,4-DITHIANE |
| CAS | 40018-26-6 |
| EINECS | 254-751-6 |
| InChI | InChI=1/C4H8O2S2/c5-3-1-7-4(6)2-8-3/h3-6H,1-2H2/t3-,4+ |
| InChIKey | YUIOPHXTILULQC-UHFFFAOYSA-N |
| Molecular Formula | C4H8O2S2 |
| Molar Mass | 152.24 |
| Density | 1.224 (estimate) |
| Melting Point | 130 °C (dec.) (lit.) |
| Boling Point | 244.73°C (rough estimate) |
| Flash Point | 175.5°C |
| JECFA Number | 550 |
| Water Solubility | 3.9 g/L (20 ºC) |
| Solubility | H2O: 0.39% at20°C |
| Vapor Presure | 0Pa at 25℃ |
| Appearance | White to yellowish crystals |
| Color | White to yellow |
| BRN | 104402 |
| pKa | 12.04±0.40(Predicted) |
| PH | 4.9 (3.9g/l, H2O) |
| Storage Condition | 2-8°C |
| Sensitive | Sensitive to light and humidity |
| Refractive Index | 1.5200 (estimate) |
| MDL | MFCD00006659 |
| Physical and Chemical Properties | Melting point 130-145°C (dec.) water-soluble 3.9g/L (20°C) |
| Use | Used as lamivudine and other pharmaceutical intermediates |
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