Acrylic acid, ester series polymerization inhibitor 4-Methoxyphenol

Lintlha tsa Motheo:

Lebitso la lik'hemik'hale: 4-Methoxyphenol
Mantsoe a tšoanang: P-methoxyphenol, 4-MP, HQMME, MEHQ, MQ-F, p-guaiacol, p-hydroxyanisole, hydroquinone monomethyl ether
Foromo ea molek'hule: C7H8O2
Foromo ea sebopeho:

Boima ba molek'hule: 124.13
CAS NO.: 150-76-5
Sebaka se qhibilihang: 52.5 ℃ (55-57 ℃)
Sebaka se belang: 243 ℃
Boima ba kamano: 1.55 (20/20 ℃)
Khatello ea mouoane: 0.0539mmHg ho 25 ℃
Boima ba mouoane: 4.3 (vs moea)
Sebaka se benyang >230 °F
Ho paka: 25kg / mokotla
Boemo ba polokelo: boloka sebakeng sa polokelo ea mocheso o tlase, moea o kenang, o omileng; Thibelo ea mollo; Boloka ka thoko ho li-oxidants tse matla.
Sebopeho sa 'mele: Likristale tse tšoeu, tse qhibilihang joala, benzene, ether, joalo-joalo, li qhibiliha hanyenyane metsing.
Lintho tsa lik'hemik'hale: E tsitsitseng mocheso o tloaelehileng le khatello.
Thibelo ea ho nyalana: Base, acyl chloride, acid anhydride, oxidant.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Boleng

Lebitso la index	Quality Index
Ponahalo	Khalase e tšoeu
Sebaka se qhibilihang	54 - 56.5 ℃
Quinol	0.01 - 0.05 %
Metako e boima (Pb)	≤0.001%
Hydroquinone dimethyl ether	Ha e bonahale
Chroma(APHA)	≤10#
Tahlehelo ka ho omisa	≤0.3%
Masala a tukang	≤0.01%

Kopo

1.E sebelisoa haholo-holo e le polymerization inhibitor, UV inhibitor, dae e bohareng le antioxidant BHA bakeng sa motsoako oa oli e jeoang le litlolo.
2. E sebelisoa e le polymerization inhibitor, UV inhibitor, dae e bohareng le antioxidant BHA (3-tert-butyl-4-hydroxyanisole) bakeng sa motsoako oa oli ea lijo le litlolo.
3. Mokelikeli. E sebelisoa e le inhibitor ea vinyl polasetiki monomer; Uv inhibitor; Li-intermediate tsa dae le antioxidant BHA (3-tert-butyl-4-hydroxyanisole) tse sebelisoang ho kopantseng oli e jeoang le litlolo. Molemo oa eona o moholo ke hore monomer ka mor'a ho eketsa MEHQ le li-monomers tse ling ha li hloke ho tlosoa ha li-copolymerizing, e ka ba ternary direct copolymerization, hape e ka sebelisoa e le antioxidant, antioxidant joalo-joalo.