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Pera Nitro Toluene Ortho Sulphonic Acid (P.N.T.O.S.A) | |
Molecular Formula: C7H7SO5N Molecular Weight: 217 Physical Appearance: White Crystal Wet Cake Solubility: 50% Solution in water is clear & transparent. Purity : Min 82% by Nitrite value Insoluble: 0.2% Max Free Acidity: 2% (Max) as H2SO4 | |
Company: | Zhejiang Longyou Huiyang Foreign Trade Co., Ltd. |
Address: | 5/F, Guanghe Office Building, Rong Chang Road, Longyou Town |
Region: | Quzhou, Zhejiang, China |
Contact Person: | Mr. Leslie Yang |
Telephone: | 86-570-7020987 |
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