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Contact Us
- Contact Person : Ms. Wu Lizzy
- Company Name : Lianyungang Nuoxin Food Ingredient Co., Ltd.
- Tel : 86-518-85287368
- Fax : 86-518-85287358
- Address : Jiangsu,lianyungang,punan development zone,xinpu area,lianyungang city,jiangsu province,China
- Country/Region : China
p-Toluenesulfonic Acid
Product Detailed
Related Categories:Organic Intermediate
USES: Mainly used in electron,medication,pesticide,coloring matter intermediate;also in scour, plastics, coating and resin harde
P-Toluene Sulfonic acid
RTECS#: XT6300000
EC#: 016-030-00-2
Specifications:
| Item | Technical grade | Pharma grade | Refine grade | Reagent grade |
| Total acidity(C7H8O3S.H2O)≥% | 93.0 | 95.0 | 97.0 | 99.0 |
| Free acid(H2SO4)≤% | 3.0 | 2.0 | 0.5 | 0.1 |
| Moisture ≤% | 4.0 | 3.5 | 2.5 | 0.9 |
| Fe++≤ppm | 50 | 30 | 15 | 10 |
| Residue on ignition ≤% | / | 0.2 | 0.2 | 0.002 |
| Metting point(°C) | / | / | / | 102-105 |
USES: Mainly used in electron,medication,pesticide,coloring matter intermediate;also in scour, plastics, coating and resin hardener etc.
Packing: In 25Kg woven plastic bag or 25Kg net paste board barrel,packing at the request of customers.
p-Toluenesulfonic Acid