Benzoic Acid - 65-85-0
Kufotokozera Zamalonda
asidi benzoic C7H6O2 (kapena C6H5COOH), ndi colorless crystalline olimba ndi yosavuta onunkhira asidi carboxylic.Dzinali limachokera ku chingamu benzoin, yomwe kwa nthawi yayitali inali gwero lokha la benzoic acid.Mchere wake umagwiritsidwa ntchito ngati chosungira chakudya ndipo benzoic acid ndi kalambulabwalo wofunikira pakuphatikizika kwazinthu zina zambiri.Mchere ndi esters wa benzoic acid amadziwika kuti benzoates.
Kufotokozera
| ITEM | ZOYENERA |
| Makhalidwe | White crystallized ufa |
| Zomwe zili >=% | 99.5 |
| Malo osungunuka | 121-124 ℃ |
| Kutaya pakuyanika =<% | 0.5 |
| Sulfate =<% | 0.1 |
| Zotsalira Zowotchedwa =<PPM | 300 |
| Ma kloridi =<% | 0.02 |
| Zitsulo zolemera (Monga Pb) =<PPM | 10 |
| Arsenic = <% | 0.0003 |
| Kutsogolera =<ppm | 5 |
| Mercury = <ppm | 1 |
| Zinthu zomwe zimatha kukhala ndi okosijeni | Kupambana mayeso |
| Carbonisable zinthu = | Y5 |
| Mtundu wa yankho = | B9 |
