China (Mainland)
p-Toluenesulfonamide CAS NO.70-55-3
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Quick Details
- ProName: p-Toluenesulfonamide
- CasNo: 70-55-3
- Molecular Formula: C7H9NO2S
- LimitNum: 0
Superiority
1 Appearance White crystalline powder 2 Assay %≥ 99.0 3 Melting point oC≥ 136 Packing:deep-colored plastic drum, plastic-lined, 25kg/50kg/150kg net Molecular formula:C7H7SO2Cl Molecular …
Details
1 Appearance White crystalline powder
2 Assay %≥ 99.0
3 Melting point oC≥ 136
Packing:deep-colored plastic drum, plastic-lined, 25kg/50kg/150kg net
Molecular formula:C7H7SO2Cl
Molecular weight:190.5
CAS#: 98-59-9
Specifications
No. Items Index
1 Appearance White crystalline powder
2 Assay %≥ 99.0
3 Free acid(Ost-SO3H) %≤ 0.2
4 O-toluenesulfonyl chloride (OTSC) %≤ 0.2
5 Moisture %≤ 0.1
6 Melting pointoC≥ 67
7 Color(APHA)≤ 30
Packing:
deep-colored plastic drum, plastic-lined, 25kg/50kg/150kg net.