Chemical Name: Tosyl chloride(PTSC)
CAS: 98-59-9
Molecular Formula: C7H7ClO2S
Molecular Weight:190.65
Appearance: White crystal powder
Assay:99.5%min
Tosyl chloride(PTSC)CAS 98-59-9
| Item | Specifications |
| Appearance | White crystal powder |
| Purity | ≥99.5% |
| Water content(K.F) | ≤0.2%(W/W) |
| Melting point range | 67.0-69.5℃ |
| o-Toluene Sulfonyl Chloride | ≤0.1% |
| Color(APHA) | ≤20 |
| Free acid | ≤0.1% |
p-Toluenesulfonyl chloride (TsCl) is a white flaky crystal with a melting point of 69 to 71 °C. It is an important intermediate for organic synthesis of drugs, mainly used for the synthesis of chloramphenicol, chloramine-T, thiamphenicol and other drugs. .
25KG/DRUM
