Online Database of Chemicals from Around the World
| Achemica | Switzerland | |||
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+41 (24) 466-2929 | |||
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contact@achemica.com | |||
| Chemical manufacturer since 2010 | ||||
| Bide Pharmatech Ltd. | China | |||
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+86 4006-147-117 | |||
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sales@bidepharmatech.com | |||
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QQ Chat | |||
| Chemical manufacturer since 2007 | ||||
| Matrix Scientific Inc. | USA | |||
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+1 (803) 788-9494 | |||
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sales@matrixscientific.com | |||
| Chemical manufacturer | ||||
| OX CHEM | USA | |||
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+1 (626) 461-2812 | |||
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sales@ox-chem.com | |||
| CRO since 2013 | ||||
| Research Organics Inc. | USA | |||
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+1 (800) 321-0570 / (216) 883-8025 | |||
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info@resorg.com, | |||
| Chemical manufacturer | ||||
| Name | Dipotassium (2E)-2-Butenedioate |
|---|---|
| Synonyms | 2-Butenedioic acid (E)-, dipotassium salt; 2-Butenedioic acid (E)-, potassium salt; dipotassium (E)-but-2-enedioate |
| Molecular Formula | C4H2K2O4 |
| Molecular Weight | 192.25 |
| CAS Registry Number | 26354-56-3 |
| SMILES | [K+].[K+].[O-]C(=O)\C=C\C([O-])=O |
| InChI | 1S/C4H4O4.2K/c5-3(6)1-2-4(7)8;;/h1-2H,(H,5,6)(H,7,8);;/q;2*+1/p-2/b2-1+;; |
| InChIKey | SHPKCSFVQGSAJU-SEPHDYHBSA-L |
| Boiling point | 355.5°C at 760 mmHg (Cal.) |
|---|---|
| Flash point | 183°C (Cal.) |
| Refractive index | (Cal.) |
| Safety Description | IRRITANT |
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