I-Butyl Methoxydibenzoylmethane
Incazelo Yemikhiqizo
I-Buty lmethoxydibenzoylmethane, eyaziwa nangokuthi i-avobenzone, iyisivikelo selanga se-UVA esikhulu se-UVA. Kuyikhemikhali yokuvikela ilanga ekwazi ukumunca amabhendi e-UVA 320 ~ 400 futhi ivimbe i-UVA-I ethile, kodwa ibe nomthelela obuthaka ku-UVA-II. Ngakho-ke, kuvame ukuxutshwa ne-benzophenone-3 (benzophenone-3). Kulula ukubangela ukungezwani komzimba nokunye ukungakhululeki kwesikhumba. Ngenxa yokuthi imunca ukukhanya okubanzi kwe-UV uma kuqhathaniswa namanye amakhemikhali okuvikela ilanga, isetshenziswa kabanzi kumakhilogremu amaningi ane-spectrum ebanzi.
| Igama lomkhiqizo | I-Butyl Methoxydibenzoylmethane |
| Elinye igama | I-Avobenzone |
| Inombolo ye-CAS | 70356-09-1 |
| I-EINECS No | 274-581-6 |
| Ukubukeka | Impushana Emhlophe |
| I-Molecular Formula | I-C20H22O3 |
| Iphuzu elibilayo | 463.6°C kanye |
| Iphoyinti lokuncibilika | 81.0 ku87 |
| Isisindo samangqamuzana | 310.4 |
| Ubumsulwa | 99.0% |
| Umbala | Emhlophe |
| Ifomu | Impushana |
| Isitoreji | Kuphole futhi kungene umoya |
| Impilo yeshelufu | iminyaka engu-2 |
Umsebenzi
I-butylmethoxyldibenzoyl methane ezimonyoni, imikhiqizo yokunakekelwa kwesikhumba iyindima eyinhloko ye-sunscreen yamakhemikhali, isici esiyingozi singu-2, siphephile uma siqhathaniswa, singaqinisekiswa ukuthi siyasetshenziswa, kwabesifazane abakhulelwe ngokuvamile asinawo umphumela, i-butylmethoxyldibenzoyl methane ayinayo induna.
Isicelo
I-UVA esebenza kahle kakhulu, idinga isikrini selanga esiwuketshezi ukuze sincibilike, siwohloke kalula isithombe, sidinga ukubhangqwa neziqinisi ukukhanya.
