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Manufacture of Dyes and Dyes Intermediates |
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| Manufacture of Dyes and Dyes Intermediates |
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Schaeffer’s Acid |
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2-Naphthol, 6, Sulphonic Acid. |
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6-Hydroxy - 2 - Naphthalene Sulphonic Acid. |
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EF - C10 H8 O4 S . |
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M.W. - 224 |
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G- Salt |
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2-Naphthol 6,8, Disulphonic Acid. |
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7-Hydroxy, 1-3, Naphthalene disulphonic Acid. |
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EF - C10 H8 O7 S2 |
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M.W. - 304.3 |
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Broennr’s Acid |
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2-Naphthylamine - 5 - Sulphonic Acid. |
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6-Amino - 2 - Naphthalene Sulphonic Acid. |
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EF- C10 H9 NO3 S . |
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M.W. - 223.25 |
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D'Acid (Dahl's Acid) |
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2-Naphthylamine - 5 - Sulphonic Acid. |
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6-Amino - 1 - Naphthalene Sulphonic Acid. |
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EF- C10 H9 NO3 S . |
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M.W. - 223.25 |
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R- Salt |
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2-Naphthol 3,6, Disulphonic Acid. |
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3-Hydroxy - 2,7, Naphthalene Sulphonic Acid. |
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EF - C10 H8 O7 S2 |
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M.W. - 304.3 |
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| Plot No. 2424, G.I.D.C. Sachin, , Surat .
Gujarat, INDIA. |
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