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| Hangzhou Verychem Science And Technology Co., Ltd. | China | Inquire | ||
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+86 (571) 8816-2785 +86 13606544505 | |||
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lucy@verychem.com | |||
| Chemical manufacturer since 2004 | ||||
| chemBlink massive supplier since 2021 | ||||
| Zhejiang Qiming Pharmaceutical Co., Ltd. | China | Inquire | ||
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+86 (571) 8716-3895 8716-3893 | |||
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sales@qimingpharm.com | |||
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QQ chat | |||
| Chemical manufacturer | ||||
| chemBlink standard supplier since 2009 | ||||
| Extrasynthese Chemical S.A.S. | France | Inquire | ||
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+33 (47) 898-2034 | |||
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info@extrasynthese.com | |||
| Chemical manufacturer | ||||
| chemBlink standard supplier since 2009 | ||||
| Ring Specialty Chemicals Inc. | Canada | Inquire | ||
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+1 (416) 493-6870 | |||
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info@ringchemicals.com | |||
| Chemical distributor | ||||
| chemBlink standard supplier since 2010 | ||||
| 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 | ||||
| Cangzhou Enke Pharma-tech Co., Ltd. | China | Inquire | ||
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+86 (317) 510-5699 510-6597 +86 15533709196 | |||
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sale@enkepharma.com enkepharma@126.com | |||
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Skype Chat | |||
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QQ chat | |||
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WeChat: ymzhao | |||
| Chemical manufacturer since 2011 | ||||
| chemBlink standard supplier since 2016 | ||||
| Henan Techway Chemical Co., Ltd. | China | Inquire | ||
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+86 13598061150 | |||
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sales@techwaychem.com | |||
| Chemical distributor since 2009 | ||||
| chemBlink standard supplier since 2018 | ||||
| Shanghai Fuxin Pharmaceutical Co., Ltd. | China | Inquire | ||
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+86 (21) 3130-0828 +86 18645121291 | |||
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contact@fuxinpharm.com | |||
| Chemical manufacturer since 2016 | ||||
| chemBlink standard supplier since 2018 | ||||
| Classification | Biochemical >> Biochemical reagent >> Biological dye |
|---|---|
| Name | (E)-Crotonic acid |
| Synonyms | (E)-2-Butenoic acid; (E)-Crotonic acid; trans-Crotonic acid; trans-2-Butenoic acid; trans-3-Methylacrylic acid |
| Molecular Structure |  |
| Molecular Formula | C4H6O2 |
| Molecular Weight | 86.09 |
| CAS Registry Number | 107-93-7 |
| EC Number | 203-533-9 |
| Density | 1.027 |
|---|---|
| Melting point | 70-73 ºC |
| Boiling point | 185-199 ºC |
| Flash point | 88 ºC |
| Water solubility | 94 g/L (25 ºC) |
| Hazard Symbols |
Xi;N Details | ||||||||||||||||||||||||||||||||||||||||||||
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| Risk Codes | R36/37/38;R50/53 Details | ||||||||||||||||||||||||||||||||||||||||||||
| Safety Description | S26;S37/39;S61 Details | ||||||||||||||||||||||||||||||||||||||||||||
| Hazard Classification | |||||||||||||||||||||||||||||||||||||||||||||
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| Transport Information | UN 2823 | ||||||||||||||||||||||||||||||||||||||||||||
| SDS | Available | ||||||||||||||||||||||||||||||||||||||||||||
| Market Analysis Reports |
| List of Reports Available for (E)-Crotonic acid |
