Homosalate (CAS:118-56-9) ine ruzivo rwakadzama
Zvidimbu
|
Zita rinoenderana
| Benzoicacid,2-hydroxy-,3,3,5-trimethylcyclohexylester; Benzoicacid,2-hydroxy-,3,3,5-trimethylcyclohexylester; chikamu cheCoppertone; Coppertone; Filtersol ''A''; Filtrosol A; Heliopan; Homosalat |
| CAS | 118-56-9 |
| Fomula yeMolecular | C16H22O3 |
| Kurema kweMorekuru | 262.34 |
| Maumbirwo emakemikari |
|
| Chitarisiko | Mvura inoonekera isina ruvara |
| Kuyedza | 90.0%~110.0% |
Tsanangudzo
| Zvinhu | Magadzirirwo |
| Chitarisiko | Mvura inoonekera isina ruvara |
| Kuzivikanwa | A: infrared Absorption 197F |
| Simba rinokwevera zvinhu pasi chairo (841) | 1.049-1.053 |
| Chiratidzo cheRefractive (831) | 1.516-1.519 |
| Kusachena | Kusachena kwemunhu :0.5%max |
| Kusvibiswa kwese 2.0% max | |
| Kuyedza | 90.0%~110.0% |
| Mhedziso: Batch iyi inoenderana neUSP40 | |
Kushandiswa
Homosalate, inozivikanwawo se protomembranous dispersion ester, imhando ye salicylic acid type ultraviolet absorbent. Zita rayo remakemikari i3,3,5-trimethylcyclohexyl salicylate, inogona kunwisa UVB295 ～ 31Chemicalbook 5nm ultraviolet light. Yakatenderwa neUS FDA, Europe, Japan neAustralia kuti ishandiswe semakemikari ekudzivirira ganda kubva mukukuvadzwa nemwaranzi yeUVB. Inoshandiswa zvakanyanya mu sunscreen, toner nedzimwe cosmetics uye machira ezvipfeko.
Kurongedza uye Kutumira
25KG/dhiramu
Homosalate imhando yezvinhu zvakajairika uye inogona kutakurwa negungwa kana nendege
chengeta uye chengeta
Kushanda: makore maviri
Chengeta mumudziyo wakavharwa patembiricha yemumba uye ugare wakaoma
Kugona
10 MT pamwedzi, ikozvino tiri kuwedzera mutsetse wedu wekugadzira.
nyaya dzinoda kutariswa
Homosalate imushonga wezuva weUV UVB, uri mumakemikari emushonga wezuva uye unogona kunwisa mabhendi eUVB 295-315. Zvisinei, zvimwe zvidzidzo zvakaratidza kuti Homosalate haina simba pakuita mahormone uye inogadzira metabolites ine chepfu. Huwandu hunodiwa haufanirwe kudarika 10%.
kugadzirira
Wedzera 10.0g yemethyl salicylate uye 14.0g ye3,3,5-trimethylcyclohexanol mubhodhoro re250ml rine mitsipa mitatu, sanganisa zvakanaka, wedzera 5.0g yepotassium carbonate, pisa kusvika 120-130 ℃, sanganisa neChemicalbook kwemaawa gumi, uye mwero wekushandurwa kwemethyl salicylate unotariswa negasi chromatography i85.6%. Nekutsvaira vacuum, 12.2g ye fumaric ester isina ruvara uye yakajeka yakawanikwa ine goho re70.8% uye GC purity inopfuura 99%.
Mibvunzo Inowanzo bvunzwa
Mubvunzo: Ndeipi huwandu hushoma hweHomosalate (CAS:118-56-9)?
R:1kg
Q: Kana muchigona kugamuchira kurongedza kwakakosha kweHomosalate (CAS: 118-56-9)?
R: Ehe, tinogona kuronga kurongedza sezvinodiwa nevatengi.
Mubvunzo: Unogona kushandisa Homosalate (CAS:118-56-9) pazvigadzirwa zvezvizoro here?
R: Zvirokwazvo hongu
Mubvunzo: Ndeipi muripo waunogona kugamuchira weHomosalate (CAS:118-56-9)?
R:LC,TT,WESTERN UNION nevamwe
