4-Methoxyphenol CAS 150-76-5

CAS:150-76-5

Foromo ea limolek'hule:C7H8O2

Boima ba limolek'hule:124.14

EINECS:205-769-8

Mantsoe a tšoanang:4-methoxy-pheno; O-Methylhydroquinone; P-METHOXYPHENOL; P-HYDROXYANISOLE; MONOMETHYLHYDROQUINONE; HYDROQUINONE MONOMETHYL ETHER; HYDROXYANISOLE; HYDROXYANISOLE-4

Siea Molaetsa oa Hao

Qaqiso ea Sehlahisoa

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Li-tag tsa Sehlahisoa

4-Methoxyphenol CAS 150-76-5 ke eng?

P-hydroxyanisole white flake kapa waxy crystal, e sebelisoang haholo-holo ka har'a vinyl-based plastic monomer inhibitor, ultraviolet inhibitor, dae intermediate le bakeng sa ho kopanya oli e jeoang le litlolo antioxidant BHA. Molemo oa eona o moholo ke hore monomer kamora ho eketsa MEHQ le li-monomer tse ling ha ea lokela ho tlosoa ha copolymerized, e ka ba ternary direct copolymerization, empa hape e ka sebelisoa e le antioxidant, antioxidant jj.

Tlhaloso

Ponahalo	Kristale e tšoeu ea lekhapetla
Dikahare %	≥99.5
Hydroquinone %	≤0.05
Tahlehelo ha ho omisoa %	≤0.30
Sebaka sa ho qhibiliha ℃	54-56.5
Masalla a ho hotetsa	≤0. 1
'Mala (APHA)	≤10

Kopo

4-Methoxyphenol ke karolo ea bohlokoa ea lihlahisoa tse ntle tsa lik'hemik'hale tse kang meriana, linoko le chefo e bolaeang likokoanyana. E ka boela ea sebelisoa e le sethibela-polymer, antioxidant, plasticizer, jj., 'me e na le mefuta e mengata ea ts'ebeliso.MEHQ E sebelisoa haholo bakeng sa tlhahiso ea acrylonitrile, acrylic acid le ester ea eona, methacrylic acid le ester ea eona le lithibela-monomer tse ling tse thehiloeng alken.4-Methoxyphenol dae intermediates le antioxidant BHA (3-tert-butyl-4-hydroxyanisole) e sebelisoang ho kopanyeng oli le litlolo tse jeoang. Molemo oa eona o moholo ke hore monomer kamora ho eketsa MEHQ le li-monomer tse ling ha ea lokela ho tlosoa ha e kopantsoe, e ka ba ternary direct copolymerization, empa hape e ka sebelisoa e le antioxidant, antioxidant jj.