Online Database of Chemicals from Around the World
| Alway Chem, China | China | Inquire | ||
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+86 (532) 8586-4000 | |||
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alwaychem@gmail.com alwaychem@hotmail.com | |||
| Chemical manufacturer | ||||
| chemBlink standard supplier since 2006 | ||||
| F&F Chemical Co., Ltd. | China | Inquire | ||
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+86 (10) 6444-6910 | |||
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heyifnfchem@163.com heyi@fnfchem.com | |||
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QQ chat | |||
| Chemical manufacturer since 1997 | ||||
| chemBlink standard supplier since 2006 | ||||
| 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 | ||||
| Wilshire Technologies, Inc. | USA | Inquire | ||
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+1 (609) 683-1117 | |||
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Wilshire-info@evonik.com | |||
| Chemical manufacturer since 1997 | ||||
| chemBlink standard supplier since 2010 | ||||
| BOC Sciences | USA | Inquire | ||
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+1 (631) 485-4226 | |||
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info@bocsci.com | |||
| Chemical manufacturer | ||||
| chemBlink standard supplier since 2010 | ||||
| Intatrade Chemicals GmbH | Germany | Inquire | ||
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+49 (3493) 605-465 | |||
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sales@intatrade.de | |||
| Chemical distributor | ||||
| chemBlink standard supplier since 2011 | ||||
| Changzhou Legend International Trade Co., Ltd. | China | Inquire | ||
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+86 13861063561 | |||
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manager@czlegend.com | |||
| Chemical distributor since 2014 | ||||
| chemBlink standard supplier since 2021 | ||||
| Frinton Laboratories, Inc. | USA | Inquire | ||
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+1 (856) 722-7037 | |||
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sales@frinton.com frinton@frinton.com | |||
| Chemical manufacturer since 1963 | ||||
| Classification | Chemical reagent >> Organic reagent >> Olefins (cyclic and non-cyclic) |
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| Name | Dibutyl squarate |
| Synonyms | Squaric acid dibutylester; 3,4-Dibutoxy-3-cyclobutene-1,2-dione |
| Molecular Structure |  |
| Molecular Formula | C12H18O4 |
| Molecular Weight | 226.27 |
| CAS Registry Number | 2892-62-8 |
| EC Number | 628-906-7 |
| Density | 0.965 |
|---|---|
| Boiling point | 121-122 ºC (0.2 mmHg) |
| Refractive index | 1.493-1.495 |
| Water solubility | INSOLUBLE |
| Hazard Symbols |
Xn Details | ||||||||||||||||||||||||
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| Risk Codes | R36/37/38;R42/43 Details | ||||||||||||||||||||||||
| Safety Description | S26;S27;S36/37/39;S45 Details | ||||||||||||||||||||||||
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| SDS | Available | ||||||||||||||||||||||||
| Market Analysis Reports |
| List of Reports Available for Dibutyl squarate |
