Homosalate (CAS: 118-56-9) nwere ozi zuru oke
Nkọwa
|
Ntụpọ
| Benzoicacid, 2-hydroxy-,3,3,5-trimethylcyclohexylester;Benzoicacid, 2-hydroxy-,3,3,5-trimethylcyclohexylester;akụkụ nke Coppertone;Ọla kọpa;Filtersol ''A'';Filtrosol A;heliopan;Homosalat |
| CAS | 118-56-9 |
| Fomula nke Molecular | C16H22O3 |
| Ibu molekụla | 262.34 |
| Ọdịdị Chemical |
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| Ọdịdị | Mmiri mmiri na-enweghị atụ |
| Nyocha | 90.0% ~ 110.0% |
Nkọwapụta
| Ihe | Nkọwapụta |
| Ọdịdị | Mmiri mmiri na-enweghị atụ |
| njirimara | A: infrared absorption 197F |
| Nnukwu ike ndọda (841) | 1.049-1.053 |
| Ntụgharị uche (831) | 1.516-1.519 |
| adịghị ọcha | onye adịghị ọcha: 0.5% max |
| Mkpokọta adịghị ọcha 2.0% kacha | |
| Nyocha | 90.0% ~ 110.0% |
| Mmechi: Ogbe a na-akwado USP40 | |
Ojiji
Homosalate, nke a makwaara dị ka protomembranous dispersion ester, bụ ụdị ultraviolet na-amịkọrọ salicylic acid.Aha kemịkal ya bụ 3,3,5-trimethylcyclohexyl salicylate, nke nwere ike ịmịkọrọ UVB295 ~ 31Chemicalbook 5nm ultraviolet ìhè.Ndị US FDA, Europe, Japan na Australia akwadoro ya ka ejiri ya dị ka kemịkalụ na-ekpuchi anwụ iji chebe akpụkpọ ahụ pụọ na mmebi radieshon UVB.A na-ejikarị ya eme ihe na sunscreen, toner na ihe ịchọ mma ndị ọzọ na akwa akwa
Nkwakọ ngwaahịa na mbupu
25KG/drum
Homosalate bụ nke ngwaahịa nkịtị ma enwere ike ibu ya n'oké osimiri ma ọ bụ ikuku
debe na nchekwa
Ndabere: 2 afọ
Chekwaa n'ime akpa mechiri emechi na ụlọ okpomọkụ ma debe nkụ
Ike
10 MT kwa ọnwa, ugbu a, anyị na-agbasa anyị mmepụta akara.
ihe ndị chọrọ nlebara anya
Homosalate bụ onye na-ahụ maka mkpuchi anwụ nke UV UVB, nke bụ nke onye na-ahụ maka mkpuchi anwụ nke kemịkalụ ma nwee ike itinye eriri UVB 295-315.Agbanyeghị, ụfọdụ ọmụmụ egosila na Homosalate nwere mmetụta adịghị ike na homonụ ma na-emepụta metabolites na-egbu egbu.Ọnụ ego achọrọ agaghị agafe 10%.
nkwadebe
Tinye 10.0g nke methyl salicylate na 14.0g nke 3,3,5-trimethylcyclohexanol n'ime karama olu atọ 250ml, jikọta nke ọma, tinye 5.0g nke potassium carbonate, kpoo ruo 120-130 ℃, meghachi omume na Chemicalbook maka 10h, na Ọnụego mgbanwe nke methyl salicylate nke gas chromatography na-enyocha bụ 85.6%.Site na ikpochapu oghere, enwetara 12.2g nke fumaric ester na-enweghị agba na nke transperent site na mkpụrụ nke 70.8% yana ịdị ọcha GC karịa 99%.
FAQ
Ajụjụ: Gịnị bụ ọnụ ọgụgụ kacha nta maka Homosalate (CAS: 118-56-9)?
R:1kg
Q: Ọ bụrụ na ị nwere ike ịnakwere nkwakọ ngwaahịa pụrụ iche maka Homosalate (CAS: 118-56-9)?
R: Ee, anyị nwere ike hazie mbukota dị ka ndị ahịa chọrọ.
Ajụjụ: Enwere ike iji Homosalate (CAS: 118-56-9) na ngwaahịa ịchọ mma?
R: N'ezie ee
Ajụjụ: Kedu ụgwọ ị ga-anabata maka Homosalate (CAS: 118-56-9)?
R: LC, TT, WESTERN UNION na ndị ọzọ
