Benzoic asidi | 65-85-0
Zambiri Zakuthupi:
Dzina lazogulitsa | Benzoic acid |
Katundu | White crystalline cholimba |
Kachulukidwe (g/cm3) | 1.08 |
Malo osungunuka(°C) | 249 |
Powira (°C) | 121-125 |
Pothirira (°C) | 250 |
Kusungunuka kwamadzi (20°C) | 0.34g/100mL |
Kuthamanga kwa Nthunzi (132°C) | 10 mmHg |
Kusungunuka | Kusungunuka pang'ono m'madzi, kusungunuka mu ethanol, methanol, ether, chloroform, benzene, toluene, carbon disulphide, carbon tetrachloride ndi turpentine. |
Ntchito Yogulitsa:
1.Chemical kaphatikizidwe: Benzoic acid ndi zofunika zopangira kwa kaphatikizidwe zokometsera, utoto, flexible polyurethanes ndi fulorosenti zinthu.
2.Kukonzekera mankhwala:BEnzoic acid amagwiritsidwa ntchito ngati mankhwala apakatikati popanga mankhwala a penicillin ndi mankhwala osagulitsika.
3. Food industry:BEnzoic acid angagwiritsidwe ntchito ngati zosungira, chimagwiritsidwa ntchito mu zakumwa, madzi a zipatso, maswiti ndi zakudya zina.
Zambiri Zachitetezo:
1.Kulumikizana: Pewani kukhudzana mwachindunji ndi benzoic acid pakhungu ndi maso, ngati mwakumana mosazindikira, tsitsani madzi nthawi yomweyo ndipo funsani malangizo achipatala.
2.Kukoka mpweya: Pewani kutulutsa mpweya wa benzoic acid kwa nthawi yayitali ndikugwirira ntchito pamalo olowera mpweya wabwino.
3.Ingestion: Benzoic acid ali ndi poizoni wina, kugwiritsa ntchito mkati ndikoletsedwa.
4.Kusungirako: Sungani asidi wa benzoic kutali ndi magwero oyatsira ndi oxidizing kuti mupewe kuyaka.