1. Product information
| Product Name: | Potassium 2,5-dihydroxybenzenesulfonate |
| Synonyms: | 2,5-Dihydroxybenzenesulfonicacid,monopotassiumsalt;2,5-dihydroxy-benzenesulfonicacimonopotassiumsalt;Benzenesulfonicacid,2,5-dihydroxy-,monopotassiumsalt;POTASSIUM HYDROQUINONESULFONATE;POTASSIUM HYDROQUINONE SULPHONATE;POTASSIUM 2,5-DIHYDROXYBENZENESULFONATE;POTASSIUM DOBESILATE;2,5-DIHYDROXY BENZENE SULFONIC ACID K SALT |
| CAS: | 21799-87-1 |
| MF: | C6H7KO5S |
| MW: | 230.28 |
| EINECS: | 244-584-7 |
| Product Categories: | 21799-87-1 |
| Mol File: | 21799-87-1.mol |
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| Potassium 2,5-dihydroxybenzenesulfonate Chemical Properties |
| Melting point | 251 °C (dec.)(lit.) |
| Boiling point | 591.05℃[at 101 325 Pa] |
| density | 1.74[at 20℃] |
| vapor pressure | 0Pa at 25℃ |
| storage temp. | Store below +30°C. |
| form | powder to crystal |
| color | White to Almost white |
| Water Solubility | soluble |
| BRN | 5187027 |
| Stability: | Stable. Incompatible with bases, oxidizing agents. |
| Potassium 2,5-dihydroxybenzenesulfonate Usage And Synthesis |
| Chemical Properties | white solid |
| Uses | It is employed in the synthesis and properties of sulfonated polyarylene ether nitrile copolymers for PEM with high thermal stability. |
| Flammability and Explosibility | Not classified |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
For more details, pls contact us freely.
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WhatsApp/Skype/Wechat/LINE: 86 13613820652
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