Benzaldehyde | 100-52-7 ib
Product Physical Data:
| Khoom npe | Benzaldehyde |
| Cov khoom | Lub teeb Yellow kua nrog cov ntxhiab tsw ntxhiab tsw |
| Qhov ceev (g / cm3) | 1.044 ib |
| Melting Point (°C) | -26 |
| Kub taw tes (°C) | 178 |
| Flash point (°C) | 145 |
| Vapor Pressure (45 ° C) | 4 mmHg |
| Solubility | Miscible nrog ethanol, ether, volatile thiab non-volatile roj, me ntsis soluble hauv dej. |
Khoom siv:
1.Fragrance kev lag luam: Benzaldehyde yog dav siv los ua cov khoom xyaw hauv cov khoom qab zib thiab cov fragrances thiab feem ntau yog siv rau hauv kev tsim cov paj thiab txiv hmab txiv ntoo perfumes.
2.Cosmetic kev lag luam: Benzaldehyde kuj tseem siv rau hauv cov tshuaj pleev ib ce ua cov tshuaj tsw qab thiab tsw qab.
3. Pharmaceutical kev lag luam: Benzaldehyde kuj tuaj yeem siv los ua ke qee cov tshuaj, xws li tshuaj tiv thaiv qog thiab tshuaj tua kab mob.
4.Agricultural kev lag luam: Hauv kev ua liaj ua teb, benzaldehyde tuaj yeem siv los ua tshuaj tua kab thiab fungicide.
Cov ntaub ntawv kev nyab xeeb:
1.Benzaldehyde muaj toxicity tsawg thiab tsis ua rau muaj teeb meem kev noj qab haus huv loj nyob rau hauv ib txwm siv.
2.Benzaldehyde ua rau khaus qhov muag thiab tawv nqaij thiab kev tiv thaiv kev tiv thaiv xws li hnab looj tes thiab tsom iav yuav tsum tau saib xyuas thaum raug.
3.Nyob rau lub sij hawm raug rau siab concentrations ntawm benzaldehyde vapor yuav ua rau khaus rau lub ntsws thiab lub ntsws, ntev inhalation yuav tsum tau zam.
4.Thaum tuav cov benzaldehyde, yuav tsum tau them nyiaj tshwj xeeb rau kev tiv thaiv hluav taws thiab qhov cua kom tsis txhob kis tau cov nplaim taws lossis kub kub.
