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| Information and Specification of Chemicals from China |
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| home >> Chemical Listing >> C >> 1,7-Cleve's acid |
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1,7-Cleve's acid |
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| Identification |
| Molecular Structure |
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CAS No. |
119-28-8 |
| Molecular Formula |
C10H9NO3S |
| Molecular Weight |
223.25 |
| Name |
1,7-Cleve's acid |
| Synonymous |
1-Naphthylamine-7-sulfonic acid; -Amino-7-naphthalenesulfonic acid; 8-Aminonaphthalene-2-sulfonic acid |
| Properties |
| Melting Point |
>300 ºC
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| Safety & Transportation Information |
| Harzard Symbols |
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| Hs code |
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| Supplier Specification |
| Appearance |
dry grey-red power
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| Purity |
985+
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| Packages |
25kkg/bag
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| Productivity |
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| Storage |
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| Notes |
Used as the dye-medium. Mainly used for the preparation of the dyes like 1-amino-7-naphthol. direct light-resistant blue B2RL, and sulphur blue CV.
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