Zvigadzirwa
1,2-pentanedeol; Cas No.: 5343-92-0
Synonyms: 1,2-dehydroxypenceane; 1,2-pentandeol; Pyntylene Glycol
Chemical chivakwa che 1,2-pentandeol
● Chitarisiko / Ruvara: Bvisa isina ruvara kune zvishoma yero yero oiri mvura
● Vapor Dzvinyiridzo: 0.0575mhg pa25 ° C
● Rolling Point: 50.86 ° C (fungidzira)
● Refractive Index: N20 / D 1.439 (Lit.)
● Boling Point: 206 ° C at 760 mmhg
● Pka: 14.49 ± 0.20 (akafanotaura)
● Flash Pfungwa: 104.4 ° C
● PSA:40.46000
● Density: 0.978 g / cm3
● logp: 0.13970
● Kuchengetedza temp.:keep munzvimbo ine rima, yakavharwa mumakamuri akaoma, tembiricha yekupisa
● Soluby mvura.:miscible
● XLOGP3: 0.2
● Hydrogen Bond anopa kuverenga: 2
● Hydrogen Bond AngelCon Kuverenga: 2
● Rinoshamisa Bond Count: 3
● Chaizvoizvo Mazhinji: 104.083729621
● Anorema Atomu Kuverenga: 7
● kuomarara: 37.1
Ruzivo rwekufa
● pikicha (s):
● Hazard Codes:
● Zvirevo: 36/38
● Zvirevo Zvekuchengetedza: 24/25
Zvinoshanda
Makirasi emakemikari:Mamwe makirasi -> alcohols uye polyols, zvimwe
Canonical kunyemwerera:CCCC (Co) O
Inoshandisa:Pedylene Glycol idoro nedoro uye anti-bacarial zvivakwa. 1,2-pentanediol inoshandiswa mukushongedza Quinoxalines kubva kune biomass-yakatorwa glycols. Zvakare inoshandiswawo mune synthesis yePropiconazole (P770100) funga pamwe nedzimwe fanifungals.
Nhoroondo uye Kushandisa
1,2-pentanedel, anozivikanwawo saPentaene Glycol, ishandare yemakemikari inoenderana nezvishandiso zvakasiyana siyana. Heano chiratidzo kusvika 1,2-pentanedel:
Solvent:1,2-pentaneddiol inowanzo shandiswa solvent mukugadzirwa kwezvigadzirwa zvakasiyana siyana zveCosmetic uye pachako. Inogona kunyungudika zvinhu zvakasiyana-siyana, zvichiita kuti ibatsire mukuumbwa kwakadai semakiromita, lotions, uye moisturirizer. Iyi denderedzwa inobatsira kuvandudza iwo maitiro uye kupararira kwezvinhu izvi zvigadzirwa.
Hombert:1,2-pentandeiol anoita seunyanzvi, zvichireva kuti inogona kukwezva uye kuchengetedza kunyorova. Ichi chivakwa chinoita kuti ibatsire mune zvigadzirwa zveganda izvo zvinobatsira kuti hydrate ganda nekudzivirira kurasikirwa kwemvura. Iyo inoshandiswawo muzvikwereti zvekutarisira kuti uwedzere kuwedzeredza kuchengetedza uye kudzivirira kuoma.
Chengetedza: 1,2-pentanedel ine antimicrobial zvivakwa izvo zvinoita kuti ibudirire sechengetedzo mune dzakasiyana siyana cosmetic uye yezvinhu zvekutarisira pachako. Zvinobatsira kudzivisa kukura kwehutachiona hwehutachiona, fungi, uye zvimwewo hutachiona, nekudaro zvichikonzera hupenyu hwesherufu hwezvigadzirwa izvi uye kudzivirira kusvibiswa kunogoneka.
Moisturizer:Nekuda kwezvivakwa zvayo zvehukuru, 1,2-pentanedoliol inoshandiswa seye moisturizer mune zvigadzirwa zveganda. Iyo inogona kuraira ganda nekukwevera mvura mune zvekunze dura, ichichengeta yakapfava uye inowedzera. Iyi compound inowanzobatanidzwa mukunyorova magetsi, marara, uye mashandiro ekupa uye kuchengetedza ganda.
Anti-aging mumiririri:Kuwedzera kune zvivakwa zvayo zvinyoro-nyoro, 1,2-pentandeol inozivikanwawo nekuda kwekunetseka kwayo kwekunyepedzera. Yakawanikwa kuti iwedzere kugadzirwa kweColagen uye elastin, mapuroteni anobatsira pakukora uye kusimba kweganda. Iyi nzvimbo inogona kubatsira kuderedza kutaridzika kwemakonzo uye mitsara yakanaka.
Miscellaneous application:Kunze kwezvizorodzi uye nehanya pachako, 1,2-pentanediol inoshandiswawo mune mamwe maindasitiri. Inogona kushandirwa seyemumiriri coupling mukugadzira madhiri uye pigment. Pamusoro pezvo, iyi compound inowana kushandiswa sepapurasticzer mumapurasitiki uye sechinhu chakasiyana nemakemikari maitiro uye mafomu.
Izvo zvakakosha kucherechedza kuti 1,2-pentandeol inowanzoonekwa yakachengeteka kuti ishandiswe mune cosmeticiciciciciciw uye zvigadzirwa zvega zvega. Nekudaro, sekunge chero mimwe yemakemikari, zvakakosha kuti utevedze kubata kwakakodzera uye kushandiswa kwekushandisa uye kuziva chero nzira dzekuchengetedza kana mirairo inogona kushanda maindasitiri kana maapplication.
