2-Ethylhexyl Salicylate CAS 118-60-5 Purity > 99.0% (GC) Hoobkas
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm 2-Ethylhexyl Salicylate (CAS: 118-60-5) nrog cov khoom zoo.Peb tuaj yeem muab COA, xa khoom thoob ntiaj teb, me me thiab ntau ntau.Yog tias koj txaus siab rau cov khoom no, thov xa cov ncauj lus kom ntxaws suav nrog CAS naj npawb, cov khoom npe, kom muaj nuj nqis rau peb.Please contact: alvin@ruifuchem.com
Tshuaj npe | 2-Ethylhexyl Salicylate |
Synonyms | Salicylic Acid 2-Ethylhexyl Ester;Octyl Salicylate;Salicylic Acid Octyl Ester;Octisalate |
CAS Nr | 118-60-5 ib |
CAT Number | TIAB SA 2756 |
Tshuag xwm txheej | Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 30 Tons ib Hlis |
Molecular Formula | C15H22O3 |
Molecular Luj | 250.34 Nws |
Boiling Point | 189.0 ~ 190.0 ℃ / 21 mmHg |
rhiab heev | Lub teeb Sensitive |
Dej Solubility | Insoluble hauv dej |
Solubility | Soluble hauv Cawv, Methanol, Ethanol |
Hom | Ruifu Tshuaj |
Yam khoom | Specifications |
Qhov tshwm sim | Colorless rau lub teeb daj viscous kua |
Kev Taw Qhia A | Infrared Absorption <197F> |
Kev Qhia B | Ultraviolet Absorption <197U> Absorptivities ntawm 305 nm tsis txawv ntau dua 3.0% |
Purity / Analysis Method | > 99.0% (GC) |
Dej | <0.20% |
Lub ntiajteb txawj nqus (25 ℃) | 1.011-1.016 Nws |
Refractive Index (20 ℃) | 1.500-1.503 Nws |
Acidity | Tsis ntau tshaj 0.2ml ntawm 0.1N NaOH ib ml Octyl Salicylate |
Residual Solvents | |
2-Ethylhexanol | <200ppm |
Isooctyl Ether | <50 ppm |
Salicylic Acid | N/D |
Chromatographic Purity (GC) | |
Txhua tus neeg impurity | <0.50% |
Tag nrho cov impurities | <1.00% |
Infrared Spectrum | Raws li tus qauv |
Test Standard | Enterprise Standard |
Kev siv | UV Absorber, Cosmetic Raw Khoom |
Pob: Fluorinated Lub raj mis, 25kg / chim, 200kg / Nruas los yog raws li tus neeg yuav tsum tau muaj
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo
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Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.
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2-Ethylhexyl Salicylate (CAS: 118-60-5), (tseem hu ua Octyl Salicylate, Octisalate), yog cov organic compound siv los ua cov khoom xyaw hauv cov tshuaj pleev thaiv hnub thiab tshuaj pleev ib ce kom nqus tau ntau yam ntawm UVB rays los ntawm lub hnub.Nws yog cov roj soluble thiab dej Insoluble UV B absorber uas tau siv rau lub sijhawm ntev, txawm tias ua ntej PABA thiab muab kev tiv thaiv zoo hauv thaj tsam ntawm 290-315 nm.Salicylates tsis muaj zog UV B absorber thiab feem ntau siv ua ke nrog lwm yam UV los txhawb SPF.Octisalate yog ib qho inhibitor tiv thaiv UV degradation ntawm emulsions, polymer thiab dyestuff.2-Ethylhexyl Salicylate yog FDA pom zoo UV B tshuaj pleev thaiv hnub, nws absorbs nyob rau hauv tag nrho uVB ntau yam.Nws muaj kev pom zoo siv qib ntawm 3 mus rau 5 feem pua hauv ob lub tebchaws United States thiab European Union, thiab yog ib qho zoo solubilizer rau benzophenone-3.Nyob rau hauv suntan lotions, nws yog siv raws li ib tug preservative thiab anti-microbial.Nws kuj yog tsim los ntawm synthetically.Nws suav hais tias yog cov khoom siv tsis-comedogenic.Lub luag haujlwm ntawm 2-Ethylhexyl Salicylate yog txhawm rau txhawm rau txhawm rau txhawm rau tiv thaiv kab mob ultraviolet, yog li ua rau cov tshuaj tiv thaiv hnub ci zoo.Lub luag haujlwm ntawm 2-ethylhexyl dev puab yog txhawm rau txhawb kev tiv thaiv UV tiv thaiv, yog li ntawd cov txiaj ntsig tiv thaiv tshav ntuj yog qhov zoo.Solvent rau cov tshuaj pleev thaiv hnub.Nws yog siv los ua cov khoom siv tshuaj pleev ib ce.