Online Database of Chemicals from Around the World
| AK Scientific, Inc | USA | Inquire | ||
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+1 (510) 429-8835 | |||
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sales@aksci.com | |||
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| Aktin Chemicals Inc | China | Inquire | ||
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+86 400-028-7725 | |||
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info@aktinchem.com | |||
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QQ chat | |||
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| chemBlink standard supplier since 2011 | ||||
| BOC Sciences | USA | Inquire | ||
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+1 (631) 485-4226 | |||
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info@bocsci.com | |||
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| chemBlink standard supplier since 2010 | ||||
| Chengdu Biopurify Phytochemicals Ltd. | China | Inquire | ||
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+86 (28) 8263-3860 8263-3987 | |||
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sales@biopurify.com biopurify@gmail.com | |||
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Skype Chat | |||
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QQ chat | |||
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| chemBlink standard supplier since 2017 | ||||
| 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 | ||||
| Jadechem Ningbo Co., Ltd. | China | Inquire | ||
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+86 (574) 8907-5960 +86 13777214302 | |||
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info@jadechem-colours.com | |||
| Chemical manufacturer since 2008 | ||||
| chemBlink standard supplier since 2012 | ||||
| Leap Chem Co., Ltd. | China | Inquire | ||
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+86 (852) 3060-6658 | |||
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market19@leapchem.com | |||
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QQ chat | |||
| Chemical manufacturer since 2006 | ||||
| chemBlink standard supplier since 2015 | ||||
| Neostar United (Changzhou) Industrial Co., Ltd. | China | Inquire | ||
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+86 (519) 8555-7386 +86 18015025600 | |||
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marketing1@neostarunited.com | |||
| Chemical distributor since 2014 | ||||
| chemBlink standard supplier since 2020 | ||||
| Classification | Dyes and pigments >> Dyes >> Reduced dye |
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| Name | Indigo |
| Synonyms | 2-(1,3-Dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one; 2,2'-Bis(2,3-dihydro-3-oxoindolylidene); Indigo blue; C.I. 73000; Vat Blue 1 |
| Molecular Structure |  |
| Molecular Formula | C16H10N2O2 |
| Molecular Weight | 262.27 |
| CAS Registry Number | 482-89-3 |
| EC Number | 207-586-9 |
| Melting point | 390-392 ºC (dec.) |
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| Water solubility | <0.1 g/100 mL |
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| Risk Codes | R36/37/38 Details | ||||||||||||||||||||||||
| Safety Description | S26;S36 Details | ||||||||||||||||||||||||
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| SDS | Available | ||||||||||||||||||||||||
| Market Analysis Reports |
| List of Reports Available for Indigo |
