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Para Toluene Sulfonamide Cas No.70-55-3 |
| Create: 08/17/2018 |
| Expired Date: | 08/17/2020 |
| Category: | Chemical |
| Message: | P-toluene sulfonamide(PTSA)CAS NO.:70-55-3 Molecular formula: C7H9NO2S Appearance: white crystal Content: ≥99% Melting point: ≤136·C Moisture: ≤0.3% Color: ≤15APHA Chloride: ≤100ppm Sulfuric acid: ≤100ppm Packing:25Kg weave pocket lining plastics film Usefulness: medicineplasticizerdyestuffmidbody,Website:http://www.yxpharmcn.com,midbody,flurescent resin |
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| City: | fuzhou[CN]
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| Location: |
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