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| Hefei TNJ Chemical Industry Co., Ltd. | China | Inquire | ||
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+86 (551) 6541-8684 | |||
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sales@tnjchem.com | |||
| Chemical manufacturer since 2001 | ||||
| chemBlink standard supplier since 2010 | ||||
| LOBA Feinchemie AG | Austria | Inquire | ||
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+43 (223) 277-391 | |||
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sales@loba.co.at | |||
| Chemical distributor | ||||
| chemBlink standard supplier since 2012 | ||||
| Hangzhou Molcore Biopharmatech Co., Ltd. | China | Inquire | ||
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+86 (571) 8102-5280 | |||
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sales@molcore.com | |||
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QQ chat | |||
| Chemical manufacturer since 2010 | ||||
| chemBlink standard supplier since 2017 | ||||
| Qingdao Sanhuan Colorchem Co., Ltd. | China | Inquire | ||
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+86 (532) 8667-9298 8667-9297 8097-1529 | |||
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sales@cncolorchem.com | |||
| Chemical manufacturer since 2000 | ||||
| Aronis | Russia | Inquire | ||
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+7 (926) 578-0336 | |||
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rakishev@aronis.ru | |||
| Chemical manufacturer | ||||
| Avonchem/Chromos Express Ltd. | UK | Inquire | ||
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+44 (1625) 434-300 | |||
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info@avonchem.co.uk | |||
| Chemical manufacturer | ||||
| Spectrum Chemical Mfg. Corp. | USA | Inquire | ||
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+1 (310) 516-8000 | |||
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sales@spectrumchemical.com | |||
| Chemical manufacturer | ||||
| Chem Service, Inc. | USA | Inquire | ||
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+1 (610) 692-3026 | |||
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info@chemservice.com | |||
| Chemical manufacturer since 1962 | ||||
| Classification | Organic raw materials >> Amino compound >> Oxy-containing amino compound |
|---|---|
| Name | 1-Amino-2-naphthol-4-sulfonic acid |
| Synonyms | 4-Amino-3-hydroxynaphthalene-1-sulphonic acid |
| Molecular Structure |  |
| Molecular Formula | C10H9NO4S |
| Molecular Weight | 239.24 |
| CAS Registry Number | 116-63-2 |
| EC Number | 204-147-3 |
| Melting point | 295 ºC |
|---|---|
| Water solubility | insoluble |
| Hazard Symbols |
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| Risk Codes | R36/37/38 Details | ||||||||||||||||||||||||||||||||||||
| Safety Description | S26;S37/39 Details | ||||||||||||||||||||||||||||||||||||
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| Transport Information | UN 2585 | ||||||||||||||||||||||||||||||||||||
| SDS | Available | ||||||||||||||||||||||||||||||||||||
| Market Analysis Reports |
| List of Reports Available for 1-Amino-2-naphthol-4-sulfonic acid |
