Lihlahisoa
1,2-Pentanediol; cast No.: 5343-92-9
Synonyms: 1,2-dhydroxypentane; 1,2-Pentanediol; Penylene Glycol
Thepa ea lik'hemik'hale ea 1,2-Pentanediol
● Tlhaho / 'mala: Ho hloka mebala e' mala o mosehla o mosehla o mosehla
● khatello ea mouoane: 0.0575mmHg ka 25 ° C
● Lintlha tsa ho qhibiliha: 50.86 ° C (lekanya)
● index ea theko e tlaase: N20 / d 1.439 (et.)
● Khoeli ea ho pheha: 206 ° C ho 760 mmg
● Pka: 14.49 ± 0.20))
● Ntlha ea Mala: 104.4 ° C
● PASA:40.46000
● Letšolo: 0,978 g / cm3
● Logp: 0.13970
● TempE Temp.Kep sebakeng se lefifi, e tiisitsoeng ka mocheso o omileng, oa kamore
● Scobity. Amacible
● XLOGP3: 0.2
● Saydrogen Kamoreng ea Morekisi ea Hydrogen
● Hydrogen Kamohelo ea chelete ea hydrogen
● Palo e khutsitseng e potolohang: 3
● Bongata: 104.08372961
● Tekato ea athomo: 7
● Ho rarahana: 37.1
Tlhahisoleseling ea Safty
● Ke Pictogram (S):
● Likhoutu tse kotsi:
● Lipolelo: 36/38
● Lipolelo tsa polokeho: 24/25
E na le thuso
Litlelase tsa lik'hemik'hale:Litlelase tse ling -> Alphils le Polyols, Tse ling
Cannonical oa bososela:CCCC (CO) O
Ts'ebeliso:Pentylene Glycol ke joala bo nang le HumeTant Melemo le Li-bacter tsa Bacterlil. 1,2-Pentanediol e sebelisoa ho synt Tšonotaines ho tloha Biomass-e nang le glycols. E boetse e sebelisoa ka li-syntthesis tsa propiconazole (p770100) e futsitsoeng le lithibelo tse ling.
Lintlha le ts'ebeliso
1,2-pentanereol, e boetse e tsejoang e le Pentlene Glycol, ke sehlopha sa lik'hemik'hale sa lik'hemik'hale se fapaneng le likopo tse fapaneng. Kenyelletso ke 1,2-petediol:
Solvent:1,2-Pentanediol e sebelisoa hangata ho solvent tlhahiso ea lihlahisoa tse fapaneng tsa tlhokomelo ea botlolo le tsa tlhokomelo ea motho ka mong. E ka qhalla lintho tse ngata haholo, e li etsa tse sebetsang ho bahahlauli, loutions le mongola. Motsoako ona o thusa ho ntlafatsa mokhoa o hlakileng le ho hasanya ha lihlahisoa tsena.
Humectant:1,2-Pentanediol e sebetsa e le Humetant, ho bolelang hore e ka hohela le ho boloka mongobo. Thepa ena e etsa hore e sebetse ho tsa sisinya ka lesira moo e thusang ho hhala letlalo ka ho thibela tahlehelo ea metsi. E boetse e sebelisoa lihlahisoa tsa tlhokomelo ea moriri ho ntlafatsa likamano tsa mohloa le ho thibela ho oma.
PUSELETSO: 1,2-pentediol e na le thepa ea Maiketsetso e etsang hore e atlehe e le moputso o fapaneng le lihlahisoa tse fapaneng tsa tlhokomelo ea botho. E thusa ho thibela kholo ea Bakterria, li-fungus le likokoana-hloko tse ling, ka tsela e ngata li holisa bophelo ba sehlōhō lihlahisoa tsena le ho thibela tšilafalo.
Moisturizer:Ka lebaka la thepa ea eona ea mantlha, 1,2-petediol e sebelisoa e le mongobo ea matsoho ho skincare. E ka boela ea hloekisa letlalo ka ho taka metsi sebaleng se ka ntle, ho le boloka le le bonolo le le tlatselletsang. Motsoako ona hangata o kenyelletsoa ka lirifi tse mongobo, repelonte le naha ho fepa le ho sireletsa letlalo.
Moemeli ea Anti-botsofali:Ntle le merusu ea eona ea mongobo, 1,2-penerine e boetse e tsebahala ka litlamorao tse teng tsa khale. Ho fumanoe ho ntlafatsa tlhahiso ea Mololi le Elastin, liprotheine tse tlatsetsang ho li-hatsticity le ka ho tiea ha letlalo. Motsoako ona o ka thusa ho fokotsa ponahalo ea li-srunks le mela e metle.
Likopo tse fosahetseng:Ntle le litlolo le tlhokomelo ea hau, 1,2-penediol le eona e sebelisoa liindastering tse ling. E ka hiroa e le moemeli ea kopanang oa ho isoa ha Dyes le mebala. Ntle le moo, komporo ena e sebelisoa e le mohlokomeli oa polasetiki le joaloka likarolo tse fapaneng tsa lik'hemik'hale le lifomiso.
Ho bohlokoa ho hlokomela hore ka kakaretso e le 1,2-petetsitso ka kakaretso e nkuoa e sireletsehile ka litlolo le lihlahisoa tsa tlhokomelo ea motho. Leha ho le joalo, joalo ka komporo efe kapa efe ea lik'hemik'hale, ho bohlokoa ho latela litataiso tse nepahetseng le ho li tseba indastering kapa melaoana ea polokeho ea polokeho kapa lits'ebetsong tse khethehileng.
