Benzoic Acid - 65-85-0
Products Description
benzoic acid C7H6O2 (kana C6H5COOH), ikristaro isina ruvara yakasimba uye yakapusa inonhuhwirira carboxylic acid. Zita rakatorwa kubva kugum benzoin, iyo yakanga iri kwenguva yakareba iyo chete inobva kune benzoic acid. Munyu waro unoshandiswa sechikafu chekuchengetedza uye benzoic asidhi ndiyo yakakosha nhanho yekuumbwa kwezvimwe zvinhu zvakawanda organic. Munyu uye esters ye benzoic acid inozivikanwa se benzoates.
Tsanangudzo
| ITEM | STANDARD |
| Hunhu | White crystallized powder |
| Zvemukati >=% | 99.5 |
| Melting point | 121-124℃ |
| Kurasikirwa pakuoma =<% | 0.5 |
| Sulfate =<% | 0.1 |
| Yakatsva Residue = <PPM | 300 |
| Chlorides =<% | 0.02 |
| Heavy metals(SePb) =<PPM | 10 |
| Arsenic =<% | 0.0003 |
| Kutungamira =<ppm | 5 |
| Mercury = <ppm | 1 |
| Oxidisable zvinhu | Kupasa bvunzo |
| Carbonisable zvinhu = | Y5 |
| Rudzi rwemhinduro = | B9 |
