Homosalate (CAS:118-56-9) ka tlhahisoleseding e qaqileng
Lintlha tse qaqileng
|
Tšoanang
| Benzoicacid,2-hydroxy-,3,3,5-trimethylcyclohexylester; Benzoicacid,2-hydroxy-,3,3,5-trimethylcyclohexylester; karolo ea Coppertone; Coppertone; Filtersol ''A''; Filtrosol A; Heliopan; Homosalat |
| CAS | 118-56-9 |
| Fomula ea limolek'hule | C16H22O3 |
| Boima ba limolek'hule | 262.34 |
| Sebopeho sa Lik'hemik'hale |
|
| Ponahalo | Mokelikeli o bonaletsang o se nang 'mala |
| Teko | 90.0%~110.0% |
Tlhaloso
| Lintho | Litlhaloso |
| Ponahalo | Mokelikeli o bonaletsang o se nang 'mala |
| Boitsebiso | A: Monyako oa infrared 197F |
| Matla a khoheli a itseng (841) | 1.049-1.053 |
| Letšoao la refractive (831) | 1.516-1.519 |
| Litšila | ho se hlweke ha motho ka mong :0.5%max |
| Kakaretso ea litšila 2.0% max | |
| Teko | 90.0%~110.0% |
| Qeto: Sehlopha sena se lumellana le USP40 | |
Tšebeliso
Homosalate, e tsejoang hape e le protomembranous dispersion ester, ke monyang mahlaseli a letsatsi a tloaelehileng a mofuta oa salicylic acid. Lebitso la eona la lik'hemik'hale ke 3,3,5-trimethylcyclohexyl salicylate, e ka monyang khanya ea UVB295 ～ 31Chemicalbook 5nm ultraviolet. E amohetsoe ke US FDA, Europe, Japane le Australia hore e sebelisoe e le lik'hemik'hale tse sireletsang mahlaseli a letsatsi ho sireletsa letlalo tšenyong ea mahlaseli a UVB. E sebelisoa haholo ho sireletsang mahlaseli a letsatsi, toner le litlolo tse ling le masela a liaparo.
Ho paka le ho Romela
25KG/moropa
Homosalate ke ea thepa e tloaelehileng 'me e ka tsamaisoa ka leoatle kapa ka moea
boloka le ho boloka
Netefatso: Lilemo tse 2
Boloka ka setshelong se koetsoeng mochesong oa kamore 'me u se boloke se omme
Bokgoni
10 MT ka khoeli, joale re ntse re atolosa mohala oa rona oa tlhahiso.
litaba tse hlokang tlhokomelo
Homosalate ke setlolo sa letsatsi sa UVB se sireletsang letlalo letsatsing, se leng sa setlolo sa letsatsi sa lik'hemik'hale 'me se ka monya lihlopha tsa UVB 295-315. Leha ho le joalo, lithuto tse ling li bontšitse hore Homosalate e na le phello e fokolang lihormoneng 'me e hlahisa metabolites e chefo. Palo e hlokahalang ha ea lokela ho feta 10%.
boitokisetso
Kenya 10.0g ea methyl salicylate le 14.0g ea 3,3,5-trimethylcyclohexanol ka botlolong e nang le melala e meraro ea 250ml, kopanya hantle, eketsa 5.0g ea potassium carbonate, futhumatsa ho fihlela ho 120-130 ℃, u arabe le Chemicalbook ka lihora tse 10, 'me sekhahla sa phetoho ea methyl salicylate e hlokometsoeng ke chromatography ea khase ke 85.6%. Ka vacuum distillation, 12.2g ea fumaric ester e se nang 'mala le e bonaletsang e fumanoe ka chai ea 70.8% le bohloeki ba GC bo fetang 99%.
LBH
P: Bongata bo fokolang ba odara bakeng sa Homosalate ke bokae (CAS:118-56-9)?
R: 1kg
P: Haeba o ka amohela ho paka ho khethehileng bakeng sa Homosalate (CAS: 118-56-9)?
R: E, re ka hlophisa ho paka ho ya ka tlhoko ya moreki.
P: Na o ka sebedisa Homosalate (CAS:118-56-9) dihlahisweng tsa botle?
R: Ehlile e, ho joalo
P: Ke tefo efe eo o ka e amohelang bakeng sa Homosalate (CAS:118-56-9)?
R:LC,TT,WESTERN UNION le tse ling
