Oloa
Methylbaben; Telefoni Nu: 99-76-3
Uiga tutusa: 4-Hydroxybenzenzokic Acid methyl Ester
Vailaau meatotino o methylparaben
● foliga / lanu: paʻepaʻe paʻepaʻe paʻepaʻe efuefu
● Sinap faʻamalosi: 3.65E-05mmhg i le 25 ° C
● Lilting Point: 125-128 ° C (malamalama.)
● Faʻaali le Faʻailoga: 1.4447 (faʻatatau)
● bloiling tulaga: 265.5 ° C i le 760 MMHG
● pka: PKA 8.15 (H2O, T = 20.0) (Le mautonu)
● Valivali Play: 116.4 ° C
● asa:46.53000
● le tele o: 1.209 G / CM3
● Logp: 1.17880
● Teu Faʻaoso TO .:0-600CC
● sonelity.:ethanol: palus0.1m, manino, lanu, le lanu
● O le vai o le Sinability.: O le a susulu atu i le vai.
● XLLLPP3: 2
● Hydrogen Bond Dainon Calnon Count: 1
● Hydrogen Bond Report faitau: 3
● Touse Bond Bond Call: 2
● Lelei tele: 152.047344113
● mamafa atom faitau: 11
● lavelave: 136
Faamatalaga o le Safty
● Pikigram (s):
Xi,
Xn
● lamatiaga numera: xi, xn
● Faʻamatalaga: 36/37 / 38-20 / 21 / 22-36
● Faʻamatalaga saogalemu: 26-36-24 / 25-39
Aoga
Vasega vailaʻau:O isi faʻaaogaina -> faʻasao
Ataata ataata:Coc (= o) c1 = cc = c (c = c1) o
Faaaogaina:Methylbaben o le Ester o Methyl Bordol ma P-Hydroxybenzenzenzenzonic Acad, o le Bacceostractory na mafua ai le vanimonimo E pei ona maua ai ni metotia masani, pei o Ethyl P-HydroXybenzeate (Paraben B) ma PROPROLCNDODS (nepales e faalavelaveina i le paʻu. O faʻataʻitaʻiga o se tasi lea o le tele o le faʻaaogaina vaega o mea faʻasao i le mama, vailaʻau ma meaʻai. Paraben E saunia Bacceriostatic gaioiga faʻagaioiga ma le tele o vaega o meaola, ma ua manatu saogalemu mo le faʻaaogaina i le sili ona faʻaalia i le maualalo o latou. O se iloiloga o puipuiga mo le faʻaaogaina i le tuʻuga-i luga o le faʻaaogaina o le auʻaunaga o loʻo lisiina i le sili atu i le le fiafia. O le tele o tulaga o loʻo faʻaaogaina i le cosmetis eseese i le va o 0.03 ma le 0 pasene, faʻalagolago i tuutuuga o le sili ona lauiloa ma le mea taumafa. E tusa ai ma le National Library of Mediol, o mea taua e tupu masani i le tele o fua o fua o fua-pei o bluebers - pei ona mafai foi ona fausia mea lelei. O loʻo fai mai Rabach o le chook - tumu i le aneti-final ma mea e fai, o loʻo i ai le galuega o le paʻu, lauulu.
Methylparaben o se Atimeticabian sooupu o le paʻepaʻe fua-tafe efuefu. E malosi e faasaga i le Metaiso ma Volds i luga o le lautele o le auvai. vaai i le malosi. Methyl 4-Hydroxybenzenzoate o loʻo faʻaaogaina o se anti-fingal sooupu. O loʻo faʻaaogaina foʻi o se vailaʻau i meaʻai, meainu ma mea teuteu teuteu. E amio o se faʻalavelave o le tuputupu aʻe o laumata ma le faʻatauvaʻa tele siama ma o se taʻavale mo filifiliga opsthalmic fofo.
Faʻamatalaga auiliili
Methylbaben o se puipuiga masani masani ona faʻaaogaina i totonu o le pisinisi faʻapitoa ma tagata manaʻo. O se tasi o le aiga paraben, o loʻo aofia ai isi puipuiga pei o Ethylparaben, propporababen, ma le busherebraboaben o nisi faʻailoga taua e uiga ia Methylparagen:
Faasaoina: Methylbaben e faʻaopopo i mea teuteu ma le tausiga a le tagata lava ia e puipuia le tuputupu aʻe ma le masani ai o meaola ninii pei o siama ma fulu. E fesoasoani e faʻalautele le ola fata o nei oloa ma tausi le latou lelei ma le saogalemu.
Saogalemu:Na o ma le loloto o MethyllLabente ma talitonuina mo le faʻaaogaina i le au faigaluega ma tagata lava ia e tulafono faʻasao (FROCS), ma le CoSanic Actor Recrac (CD), ma le Cospal Recreence Record (COI) o le Boadorction Provices (COI), ma le Cospal Recrement Record (SIR)
Lautele faaaogaina:Methylbbard mafai ona mauaina i le tele o oloa, e aofia ai malama, togi, compomos, vali ai, puppes, ma stoocrosonts. E faʻaaogaina tele i le aoga o lona aoga, mautu, ma fetaui ma le tele o tau talafeagai.
Isi Paranesi: Methylbaben e masani ona faʻaaogaina i le tuʻufaʻatasia ma isi parabens (pei o Ethylparaben, Propplubanden, ma Bounkparabent) e maua ai se lautele lautele o le Avagacrocial puipuiga.
Fofo o Faasaoaga:I tausaga talu ai nei, sa iai le faʻaopopoina o le faʻateleina o tagata faʻatau ni suiga. A o le tali, nisi o kamupani cosmetic Kamupani ua amata ona faʻaaogaina ni mea lelei poʻo le faʻaaogaina mo le puipuia-leai ni totogi. Ae ui i lea, Methylbaraben sili ona faʻaaogaina ma faʻamaonia i totonu o le fale faigaluega.
E taua le maitauina a o ua matua suʻesuʻeina mereyllmparage ma ua le mafai ona faʻaaogaina mo le faʻaaogaina, o nisi tagata e ono maua i latou, e pei o isi mea. A iai ni ou popolega poʻo ni fesili faʻapitoa e uiga i le sili ona lelei mea, e sili le feutagai ma le dematoologist poʻo le soifua maloloina.
Talosaga
Methylmparage e masani ona faʻaaogaina o se faʻasao i totonu o le tele o tausiga o tagata lava ia tausiga, posmetic, ma vailaʻau vailaʻau. O lona autu autu o le taofiofi lea o le tuputupu aʻe o siama, maaitute, ma le faʻaao, o le a faʻalauteleina ai le ola saogalemu ma le mautinoa o le saogalemu o nei oloa. O nisi nei o ni talosaga masani a Methylbraband:
Oloa Pusa:Methylcard e mafai ona maua i Mouisturicializers, UmSE, foliga o ni tagata faʻatau, ma isi oloa paʻu ma puipuia microbare oona.
Laueleele oloa:Methyllbaben o loʻo faʻaaogaina i shampoos, faamaʻimau o mata mataina, ma siʻosiʻomia oloa e faʻasaoina a latou faʻamatalaga ma taofia le tuputupu aʻe o meaola paʻepaʻe.
Fuafuaga o le Timo Studge:O Methylbarad e masani ona faʻaopopoina i ni ou matata, lefulefule aʻe o meaʻai, ma isi mea totino e puipuia ai le faʻamalosiʻau mautu.
Faia oloa:Methyllbaben masani faʻaaogaina masani i ituaiga o kesemis o mea taua, paʻu, fulufulu mata, mata, ma laiti o siama ma fusi.
Oloa o oloa:Methylbaben mafai ona i ai i faʻafitauli tuʻuga, kulimi, suauʻu, ma isi vailaʻau o vailaʻau e mautinoa ai lo latou saogalemu ma puipuia le saogalemu.
E taua le maitauina o le faʻaaogaina o le methylbaben i oloa e faʻatonutonuina e pulega pei o le FDA (i le Iunaite Setete) ma le Komisi Europa i le EU. O nei faʻalapotopotoga o loʻo iai ni tapulaʻa o tapulaʻa i le faʻaaogaina o methylparaben ma isi faʻasao ina ia mautinoa le saogalemu o oloa.
