Homosalate (CAS:118-56-9) nwere ozi zuru ezu
Nkọwa
|
Aha yiri ya
| Benzoicacid,2-hydroxy-,3,3,5-trimethylcyclohexylester; Benzoicacid,2-hydroxy-,3,3,5-trimethylcyclohexylester; ihe mejupụtara Coppertone; Coppertone; Filtersol ''A''; Filtrosol A; Heliopan; Homosalat |
| CAS | 118-56-9 |
| Mkpụrụ ndụ ihe nketa | C16H22O3 |
| Ibu Molekụla | 262.34 |
| Nhazi Kemịkalụ |
|
| Ọdịdị | Mmiri mmiri na-enweghị agba |
| Nnwale | 90.0%~110.0% |
Nkọwapụta
| ihe | Nkọwapụta |
| Ọdịdị | Mmiri mmiri na-enweghị agba |
| Nchọpụta | A:Mbugharị infrared 197F |
| Ike ndọda kpọmkwem (841) | 1.049-1.053 |
| Ndepụta ihe na-eme ka ihe na-agbanwe agbanwe (831) | 1.516-1.519 |
| adịghị ọcha | adịghị ọcha nke onye ọ bụla: 0.5% kacha |
| Ngụkọta ihe ndị na-adịghị ọcha 2.0% kacha | |
| Nnwale | 90.0%~110.0% |
| Mmechi: Ogbe a kwekọrọ na USP40 | |
Ojiji
Homosalate, nke a makwaara dị ka protomembranous dispersion ester, bụ ụdị salicylic acid na-amịkọrọ ultraviolet. Aha kemịkalụ ya bụ 3,3,5-trimethylcyclohexyl salicylate, nke nwere ike ịmịkọrọ UVB295 ～ 31Chemicalbook 5nm ultraviolet light. US FDA, Europe, Japan na Australia akwadola ya ka e jiri ya dị ka kemịkalụ sunscreen iji chebe akpụkpọ ahụ pụọ na mmebi radieshon UVB. A na-ejikarị ya eme ihe n'ihe gbasara sunscreen, toner na ihe ịchọ mma na uwe ndị ọzọ.
Nkwakọ ngwaahịa na Mbupu
25KG/gbam
Homosalate bụ nke ngwongwo nkịtị, a pụkwara ibuga ya n'oké osimiri ma ọ bụ ikuku.
debe na ịchekwa
Nkwenye: 2years
Debe n'ime akpa mechiri emechi na okpomọkụ ụlọ ma debe ya ka ọ kpọọ nkụ
Ike
10 MT kwa ọnwa, ugbu a anyị na-agbasa usoro mmepụta anyị.
ihe ndị kwesịrị nlebara anya
Homosalate bụ ihe na-eme ka anwụ ghara ịcha UV UVB, nke bụ nke kemịkalụ na-eme ka anwụ ghara ịcha UV 295-315. Agbanyeghị, ụfọdụ ọmụmụ egosila na Homosalate nwere mmetụta na-adịghị mma na homonụ ma na-emepụta metabolites na-egbu egbu. Ego achọrọ agaghị agafe 10%.
nkwadebe
Tinye 10.0g nke methyl salicylate na 14.0g nke 3,3,5-trimethylcyclohexanol n'ime karama nwere olu atọ nke 250ml, gwakọta nke ọma, tinye 5.0g nke potassium carbonate, kpoo ọkụ ruo 120-130 ℃, meghachi omume na Chemicalbook maka awa 10, ọnụego mgbanwe nke methyl salicylate nke gas chromatography na-enyocha bụ 85.6%. Site na mmịpụta vacuum, enwetara 12.2g nke fumaric ester na-enweghị agba na nke na-enwu enwu na mkpụrụ nke 70.8% na ịdị ọcha GC karịa 99%.
Ajụjụ Ndị A Na-ajụkarị
A: Kedu ihe bụ ọnụọgụ kacha nta maka Homosalate (CAS: 118-56-9)?
R:1kg
A: Ọ bụrụ na ị nwere ike ịnabata nkwakọ ngwaahịa pụrụ iche maka Homosalate (CAS: 118-56-9)?
R: Ee, anyị nwere ike ịhazi nkwakọ ngwaahịa dịka ihe ndị ahịa chọrọ.
Q: Enwere ike iji Homosalate (CAS:118-56-9) mee ihe ịchọ mma?
R: Ee n'ezie
A: Kedu ụgwọ ị nwere ike ịnara maka Homosalate (CAS: 118-56-9)?
R:LC,TT,WESTERN UNION na ndị ọzọ
