I-DL-Mandelic Acid Powder CAS 90-64-2 i-Dl-Mandelic Acid ye-Skin Whitening
Ingcaciso yeMveliso
I-DL-Mandelic Acid yi-alpha hydroxy acid enevumba elimnandi kunye ne-molecular formula C8H8O3.Isiqina sekristale esimhlophe esinyibilikayo emanzini nakwizinyibilikisi ze-polar eziphilayo. Sisandulela esiluncedo kumachiza ahlukeneyo. Kuba imolekyuli i-chiral, ikhona kuyo nayiphi na i-enantiomers ezimbini kunye nomxube we-racemic, owaziwa ngokuba yi-paramandelic acid. I-Mandelic Acid yikhemikhali engenambala, i-flake okanye umgubo oqinileyo, umbala okhanyayo, ivumba elincinci. I-Soluble emanzini ashushu, i-ethyl ethe kunye ne-isopropyl alcohl. Kwishishini lamayeza lingasetyenziselwa i-methyl benzoylformate ephakathi, i-cefamandole, i-vasodilator Cyclandelate, i-eyedrops i-Hydrobenzole, i-cylert njl njl. Isetyenziswa njenge-reagent yeekhemikhali kwi-organic synthesis. Isetyenziswa njengezinto ezikrwada ze-pesticide kunye neziphakathi, ii-intermediates zedayi, njl.
I-COA
| IZINTO | UMGANGATHO | ISIPHUMO SOVAVANYO |
| Isivavanyi | I-99% ye-DL-Mandelic Acid | Iyahambelana |
| Umbala | Umgubo oMhlophe | Iyahambelana |
| Ivumba | Akukho vumba likhethekileyo | Iyahambelana |
| Ubungakanani besuntswana | I-100% iphumelele i-80mesh | Iyahambelana |
| Ilahleko ekomisweni | ≤5.0% | 2.35% |
| Intsalela | ≤1.0% | Iyahambelana |
| Intsimbi enzima | ≤10.0ppm | 7ppm |
| As | ≤2.0ppm | Iyahambelana |
| Pb | ≤2.0ppm | Iyahambelana |
| Intsalela yesitshabalalisi | Ibi | Ibi |
| Ubalo lweepleyiti lulonke | ≤100cfu/g | Iyahambelana |
| Igwele kunye noMngundo | ≤100cfu/g | Iyahambelana |
| E.Coli | Ibi | Ibi |
| Salmonella | Ibi | Ibi |
| Ukuqukumbela | Qhagamshelana neNgcaciso | |
| Ugcino | Igcinwe kwindawo epholileyo kunye neyomileyo, zigcine kude nokukhanya okuqinileyo kunye nobushushu | |
| Beka ubomi kwishelufa | Iminyaka emi-2 xa igcinwe ngokufanelekileyo | |
Umsebenzi
1. Iimpawu zokukhupha: I-DL-Mandelic acid ineempawu ezikhuphayo ezinceda ukususa iiseli zesikhumba ezifileyo kunye nokukhuthaza ukuvuselelwa kwesikhumba. Oku kunokuba negalelo ekuphuculeni ukuthungwa kwesikhumba, ukuguda, kunye nokuqaqamba.
2. Umsebenzi we-Antibacterial: I-DL-Mandelic acid ibonisa iipropati ze-antibacterial, ngokukodwa kwiintlobo ezithile zebhaktheriya. Inokunceda ukuthintela ukukhula kwebhaktheriya eluswini, iyenze ibe luncedo ekujonganeni ne-acne kunye neenkxalabo zolusu ezinxulumeneyo.
3. Ubumnene kunye nokunyamezela kakuhle: Xa kuthelekiswa nezinye i-alpha hydroxy acids (AHAs), i-DL-Mandelic acid iyaziwa ngobumnene bayo. Ihlala ithathwa njengefanelekileyo kubantu abanolusu olubuthathaka, njengoko ithanda ukungacaphuki kangako kwaye ayinakwenzeka ukuba ibangele ububomvu okanye ukudumba.
4. I-Hyperpigmentation kunye ne-Skin Tone engalinganiyo: I-DL-Mandelic acid ikholelwa ukuba inceda ukulawula ukuveliswa kwe-melanin, okwenza kube luncedo ekujonganeni ne-hyperpigmentation kunye nokukhuthaza ithoni yesikhumba ngakumbi. Kunokuba luncedo ekunciphiseni ukubonakala kwamabala amnyama, i-melasma, kunye nezinye iintlobo ze-pigmentation.
5. Ifanelekile kwiintlobo ezahlukeneyo zesikhumba: I-DL-Mandelic acid ixhaphake kakuhle kwiintlobo ezahlukeneyo zesikhumba, ezibandakanya eziqhelekileyo, ezinamafutha, ezidityanisiweyo kunye nesikhumba esibucayi. Ubume bayo obuthambileyo kunye namandla asezantsi okucaphuka kuyenza ibe sisithako esisebenza ngeendlela ezininzi kwiimveliso zokhathalelo lwesikhumba.
6. Ukuncediswa kwezinye izithako ze-Skincare: I-DL-Mandelic acid ingasetyenziselwa kunye nezinye izithako ezisebenzayo kwi-skincare formulations, ezifana ne-antioxidants, i-moisturizers, kunye ne-sunscreens, ukuphucula ukusebenza kwazo kunye nokubonelela ngeenzuzo ezibanzi ze-skincare.
Isicelo
Ukusetyenziswa kwe-DL-mandelic acid powder kwiinkalo ezahlukeneyo ikakhulu kubandakanya ishishini lamayeza, ishishini ledayi, iirejenti zeekhemikhali, i-organic synthesis, fungicide njalo njalo.
1. Kwishishini lamachiza, i-DL-mandelic acid yinto ephakathi ebalulekileyo kwiintlobo ngeentlobo zamachiza, afana ne-cefodrozole, i-blood vessel dilator cyclomandelate, i-eye drops hydroxybenzazole, i-pimaolin, njl. Ukongeza, inokusetyenziswa njenge-urethral. i-preservative, ineempembelelo ze-bactericidal kunye ne-antibacterial, kwaye inefuthe lonyango oluthe ngqo lomlomo lwezifo ze-urinary system. I-Dl-mandelic acid nayo ineempawu ze-chiral ze-molecular, iyenza ibe yinto ebalulekileyo ye-chiral ephakathi kunye neemveliso zemichiza emihle, zinokudityaniswa neentlobo ezahlukeneyo zeziyobisi, kuquka kodwa zingaphelelanga kwi-hlotropin mandela, i-antispasmodic DL-benzyl mandela, njl. isetyenziswa kuphela kunyango lwezifo, kodwa ikwaneziphumo ezimbini zokubulala amadlozi kunye ne-trichomonas.
2. Kwishishini ledayi, i-DL-mandelic acid yinto ebalulekileyo ephakathi kwe-heterocyclic disperse dyes ezifana ne-benzodifuranone. Ezi dayi zineempawu ezibalaseleyo kwaye zisetyenziselwa ukudaya amalaphu.
3. Njenge-chemical reagent , i-DL-mandelic acid isetyenziswa kwii-reagents ezikhethekileyo, ezifana ne-zirconium determination reagents kunye ne-copper determination reagents, kwaye idlala indima ebalulekileyo kuphando lwebhubhoratri.
4. Kwi-organic synthesis , i-DL-mandelic acid kunye ne-derivatives yayo inoluhlu olubanzi lwezicelo, kungekhona nje ukusetyenziselwa ukudibanisa iintlobo ezahlukeneyo zeziyobisi, kodwa njengezinto eziluhlaza ze-organic synthesis, zithatha inxaxheba ekwakhiweni kwezinto ezinzima kakhulu. izakhiwo zemolekyuli .
5. Njenge-fungicide , i-DL-mandelic acid kunye ne-derivatives inomsebenzi wokulwa ne-antibacterial kwaye ingasetyenziselwa ukulungiswa kwamachiza okulwa ne-antibacterial kunye ne-pesticides, kwaye ibe nemiphumo yokuthintela kwezinye ii-microorganisms.
Isishwankathelo, i-DL-mandelic acid powder ineendlela ezininzi zokusetyenziswa kwiinkalo ezahlukeneyo, ukusuka kumashishini amayeza ukuya kwishishini ledayi, ukuya kwiikhemikhali ze-reagents kunye ne-organic synthesis, zonke zidlala indima ebalulekileyo.
Iimveliso ezinxulumeneyo
Umzi-mveliso omtsha oluhlaza ukwabonelela ngeeAmino acids ngolu hlobo lulandelayo:
Ukupakishwa kunye nokuhanjiswa
