I-Homosalate (CAS: 118-56-9) ngolwazi olunemininingwane
Bonisana
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Amagama amqondo ufanayo
| I-benzoicacid, 2-hydroxy-, 3,3,5-trimethylcyclohexylester; I-benzoicacid, 2-hydroxy-, 3,3,5-trimethylcyclohexylester; ingxenye ye-copperpone; ICoppertone; I-Filetter '' a ''; Filtrosol a; Heliopan; Homosalat |
| Umkhoga | 118-56-9 |
| Molecular fomulaula | C16h22222 |
| Isisindo molecular | 262.34 |
| Isakhiwo samakhemikhali |
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| Ukubonakala | Uketshezi olungenamibala |
| Ngalokho | 90.0% ~ 110.0% |
Ukucacisa
| Into | Ukucacisa |
| Ukubonakala | Uketshezi olungenamibala |
| Ukukhonjwa | A: infrared anmunction 197f |
| Amandla athile adonsela phansi (841) | 1.049-1.053 |
| Inkomba ye-Refuac (831) | 1.516-1.519 |
| Ukungcola | Ukungcola ngakunye: 0.5% max |
| Ukungcola okuphelele kwe-2.0% max | |
| Ngalokho | 90.0% ~ 110.0% |
| Isiphetho: Leli qembu lihambisana ne-USP40 | |
Umsebenzi
I-Homosalate, eyaziwa nangokuthi iProtemembranous Disppion Ester, iyinhlangano evamile ye-salicylic acid uhlobo ultraviolet umunca. Igama layo lamakhemikhali lingu-3,3,5-trimethylcyclohexyllyl salicylate, angadonsa i-UVB295 ~ 31chemicalbook 5nm ultraviolet Light. Kuvunyiwe yi-US FDA, Europe, iJapan ne-Australia ukuthi isetshenziswe njengamakhemikhali esikhanya ilanga ukuvikela isikhumba kusuka kumonakalo wemisebe ye-UVB. Kusetshenziswa kabanzi ku-sunscreen, i-toner kanye nezinye izimonyo nezindwangu zokugqoka
Ukupakisha nokuthumela
I-25KG / DRUM
I-Homosalate ingeyazo ezimpahleni ezejwayelekile futhi ingahanjiswa ngolwandle noma umoya
Gcina futhi ugcine
Ukuba semthethweni: 2years
Gcina esitsheni esivaliwe ekushiseni kwekamelo futhi ugcine owomile
Okukhiqiza
I-10 MT ngenyanga, manje sokwandisa umugqa wethu wokukhiqiza.
Izindaba ezidinga ukunakwa
I-Homosalate iyi-ejenti ye-UV UVB sunscreen, okungokwamakhemikhali welanga lamakhemikhali futhi angadonsa amabhendi we-UVB 295-315. Kodwa-ke, ezinye izifundo zikhombisile ukuthi ukuvivinya okunamandla kunomthelela obuthakathaka kuma-hormone futhi kukhiqize ama-metabolites anobuthi. Inani elidingekayo ngeke lidlule ku-10%.
amalungiselelo
Faka i-10.0g ye-methyl salicylate kanye ne-14.0g ka-3,3,5-trimethylcyclohexanol ibe yibhodlela le-250ml ezintathu, uphinde ufake i-reetbook ye-methyl ephethe i-chorwomate engu-10h, kanye nesilinganiso sokuguqulwa kwe-methyl salicylate ebhekwe ngu-85.6%. Ngokufaka i-vacuum distillation, i-12.2g ye-fumaric engenamibala nasobala ye-fumaric ebonakalayo yatholakala ngesivuno sika-70.8% kanye nobumsulwa be-GC abangaphezulu kwama-99%.
Umthandi
Q: Yini ubungako obuncane be-oda le-homosalate (CAS: 118-56-9)?
R: 1kg
Q: Uma ungakwamukela ukupakisha okukhethekile kwe-homosalate (CAS: 118-56-9)?
R: Yebo, singakwazi ukuhlela ukupakisha njengemfuneko yamakhasimende.
Q: Ungasebenzisa i-Homosalate (CAS: 118-56-9) kwimikhiqizo yezimonyo?
R: Ngokuqinisekile yebo
Q: Yikuphi ukukhokha ongayemukela nge-homosalate (CAS: 118-56-9)?
R: LC, TT, Western Union nabanye
