tert-Butylhydroquinone TBHQ CAS 1948-33-0 e nang le Bohloeki 99%

Nomoro ea CAS:1948-33-0

Lebitso le leng:1-T-BUTYL-1,4-DIHYDROXYBENZENE;2-(1,1-Dimethylethyl)-1,4-benzenediol;2-tert-butylhydroquinone;2-TERT-BUTYL-1,4-BENZENEDIOL;2-TERT- BUTYL-1,4-DIHYDROXYBENZENE;2-T-BUTYLHYDROQUINONE;TERTIARYBUTYLHYDROQUINONE;TERT-BUTYLHYDROCHINONE, TBHQ MF:C10H14O2

Boima ba Molek'hule:166.22

Nomoro ea EINECS:217-752-2

Sebaka sa Tšimoloho:Shandong, China

Mofuta:Lintho tse tala tsa lik'hemik'hale

Bohloeki:99%

Lebitso la lebitso:Unilong

Nomoro ea Mohlala:JLSWY1948330

Kopo:Li-additives tsa Organic Chemistry

Ponahalo:Phofo e tšoeu ea kristale

Lebitso la sehlahisoa:Pyrogallol

Shelf bophelo:lilemo tse 2

MOQ: kg

Tlohela Molaetsa wa Hao

Lintlha tsa Sehlahisoa

Khoasolla

Li-tag tsa Sehlahisoa

tert-Butylhydroquinone/TBHQ CAS 1948-33-0 ke Eng?

Tert butyl hydroquinone (eo hape e tsejoang e le tert butyl hydroquinone, e bitsoang TBHQ) ke mofuta oa phenol, o entsoeng ka hydroquinone hammoho le tert butyl. Thepa e tšoeu ho isa ho bohlooho bo bobebe crystalline kapa phofo ea crystalline E na le monko o khethehileng o fokolang haholo E loketse oli e tala le mafura a sa tsitsang haholo. Ke antioxidant e sebetsang haholo. Lijong, tert butyl hydroquinone e sebelisoa e le antioxidant oli ea meroho le mefuta e fapaneng ea mafura a liphoofolo tse jeoang. Tlhahisong ea indasteri, e ka sebelisoa e le stabilizer ho thibela ho iketsetsa polymerization ea organic peroxides. E ka eketsoa hape ho biofuel joalo ka corrosion inhibitor. Ka litlolo, TBHQ e ka sebelisoa e le mokhoa oa ho lokisa ho thibela ho fetoha le ho ntlafatsa botsitso. Ho phaella moo, e boetse e sebelisoa ka lipente, li-varnish le li-resin.

Tlhaloso ea tert-Butylhydroquinone/TBHQ CAS 1948-33-0

ITEM	TS'ELISO	RESULT
Mmala	Bosoeu kapa bosehla bo bosoeu	Bosoeu
Monko o monate	Monko oa sebopeho	E lumellana
Ponahalo	Phofo ea kristale	E lumellana
Solubility	E qhibiliha ka joala le ka har'a ether, 'me e batla e sa qhibilihe metsing	E lumellana
Boitsebiso	E ntle	E ntle
Tlhahlobo (%)	NLT 99.0% ea TBHQ(C₁₀H₁₄O₂)	99.83
Tert-Butyl-p- Benzoquinone (%)	NMT 0.2	0.04
2,5-Di-Tert-Butylhydroquinone (%)	NMT 0.2	0.10
Hydroquinone (%)	NMT 0.1	0.03
Toluene (%)	NMT 0.0025	= 0.0025
Melting Range (°)	NLT 126.5	128.2
Moetapele(mg/kg)	NMT 2	＜2
UV-Absorbance (Polynuclear Hydrocarbons)	E lumellana le FCC 12	E lumellana

Tšebeliso ea tert-Butylhydroquinone/TBHQ CAS 1948-33-0

1.Superior antioxidant performance, e nang le matla a matla a antioxidant ho feta BHT, BHA, PG (propyl gallate) le vithamine E; E ka thibela ka katleho kholo ea Bacillus subtilis, Staphylococcus aureus, Escherichia coli, Brevibacterium aerogenes le libaktheria tse ling, hammoho le Aspergillus niger, Aspergillus variegatus, Aspergillus flavus le likokoana-hloko tse ling.
2.TBHQ ke oli e jeoang e bolokehileng le e sebetsang hantle ea antioxidant, e loketseng oli ea meroho, lard, joalo-joalo E loketse ka ho khetheha bakeng sa ho halika lijo ka lebaka la boemo ba eona bo phahameng ba ho qhibiliha le ntlha e belang. Sehlahisoa sena se boetse se na le litlamorao tse ntle tse khahlanong le baktheria, hlobo le tomoso, 'me se ka ntlafatsa phello e khahlanong le kutu le ho boloka lijo tse ncha tsa metsi a mafura a mangata.
3.Antioxidant bakeng sa indasteri ea rabara le polasetiki
4.PVC additive (anti fisheye agent)
5.Bakeng sa li-intermediates tsa meriana, organic synthesis
6.Stabilizer: thibela li-resin esters le lintho tse ling ho senngoa ke oksijene