Online Database of Chemicals from Around the World
| SL Drugs and Pharmaceuticals Pvt. Ltd. | India | Inquire | ||
|---|---|---|---|---|
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+91 (40) 6661-1133 | |||
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enquiry@sldrugs.com | |||
| Chemical distributor since 1999 | ||||
| chemBlink standard supplier since 2010 | ||||
| SynQuest Labs, Inc. | USA | Inquire | ||
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+1 (386) 462-0788 | |||
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Sales@synquestlabs.com | |||
| Chemical manufacturer | ||||
| chemBlink standard supplier since 2011 | ||||
| Glentham Life Sciences | UK | Inquire | ||
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+44 (2033) 978-798 | |||
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info@glenthamls.com | |||
| Chemical distributor since 2013 | ||||
| chemBlink standard supplier since 2013 | ||||
| Hangzhou Leap Chem Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
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+86 (571) 8771-1850 | |||
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market19@leapchem.com | |||
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QQ chat | |||
| Chemical manufacturer since 2006 | ||||
| chemBlink standard supplier since 2015 | ||||
| Achemica | Switzerland | Inquire | ||
|---|---|---|---|---|
|
+41 (24) 466-2929 | |||
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contact@achemica.com | |||
| Chemical manufacturer since 2010 | ||||
| Classification | Chemical reagent >> Organic reagent >> Bicyclic compound |
|---|---|
| Name | 1,2-Naphthalenedione |
| Synonyms | NSC 9831; SID 8139964; o-Naphthoquinone; beta-Naphthoquinone; 1,2-Naphthoquinone |
| Molecular Structure |  |
| Molecular Formula | C10H6O2 |
| Molecular Weight | 158.15 |
| CAS Registry Number | 524-42-5 |
| EC Number | 208-360-2 |
| Solubility | Slightly soluble (1.2 g/L) (25 ºC), Calc.* |
|---|---|
| Density | 1.450 g/cm3 (25 ºC)** |
| Melting point | 214-216 ºC (decomp)*** |
| Boiling point | 296.1±33.0 ºC (760 Torr), Calc.* |
| Flash point | 117.4±11.0 ºC, Calc.* |
| * | Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs) |
| ** | "Hazardous Substances Data Bank" data were obtained from the National Library of Medicine (US) |
| *** | van Alphen, J.; Recueil des Travaux Chimiques des Pays-Bas et de la Belgique 1948, V67, P623-5. |
| Hazard Symbols |
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| Risk Codes | R22;R36/37/38 Details | ||||||||||||||||||||||||||||||||||||||||
| Safety Description | S26;S36 Details | ||||||||||||||||||||||||||||||||||||||||
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| SDS | Available | ||||||||||||||||||||||||||||||||||||||||
| Market Analysis Reports |
| List of Reports Available for 1,2-Naphthalenedione |
