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P-nitro Toluene-sulfonic acid |
Introduction |
Chemical name: P-nitro Toluene-sulfonic acid Molecular Formula :C7H11NO7S Molecular Weight : 253 |
Structural Formula:
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Specifications: |
Item |
Specifications |
Appearance |
Milky white crystalline |
Content % |
93.0% min |
Moisture % |
5.0% max |
Free Acid % |
1.0% max |
Insolubility % |
0.1% max |
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Main Usage: It is a kind of dyes tuff intermediates. Can be used in the manufacture of direct yellow 11. |
Packing: 40kg / plastic woven bag or as the customer ' s requirements . |
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