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sehlahisoa

4-n-Nonylphenol(CAS#104-40-5)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C15H24O
'Misa oa Molar 220.35
Botenya 0.937g/mLat 25°C(lit.)
Melting Point 43-44°C
Boling Point 293-297 °C
Flash point >230°F
Ho qhibiliha ha Metsi 6.35mg/L(25 ºC)
Solubility Monyetla hanyenyane (0.020 g/L) ho 25°C.
Khatello ea Mouoane 0.109Pa ho 25 ℃
Ponahalo makhethe
Matla a Khoheli a khethehileng ~1.057
Mmala E hlakileng e se nang 'mala
Monko o monate Phenol joalo ka
BRN 2047450
pKa 10.15±0.15(E boletsoeng esale pele)
Boemo ba polokelo HOO E ka bang 20°C
Botsitso E tsitsitseng. Ha e lumellane le lisebelisoa tse matla tsa oxidizing.
Refractive Index n20/D 1.511(lit.)

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R22 – E kotsi ha e kwetswe
R34 – E baka ho cha
R50/53 – Chefo e ngata ho lintho tse phelang metsing, e ka baka litlamorao tsa nako e telele tikolohong ea metsing.
R62 – Kotsi e ka bang teng ya ho se sebetse ha bana
R63 – Kotsi e ka bang teng ya kotsi ho ngwana ya esong ho hlahe
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho.
S45 – Ha ho ka etsahala kotsi kapa ha o ikutlwa o sa phele hantle, batla keletso ya bongaka hanghang (bontsha leibole neng kapa neng ha ho kgoneha.)
S61 - Qoba ho lokolloa tikolohong. Sheba litaelo tse khethehileng / maqephe a tšireletso.
S60 - Thepa ena le setshelo sa eona li tlameha ho lahloa e le litšila tse kotsi.
Li-ID tsa UN UN 3145 8/PG 2
WGK Jeremane 3
RTECS SM5650000
TSCA Ee
Sehlopha sa Likotsi 8
Sehlopha sa ho paka III

 

Selelekela

4-Nonylphenol ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa thepa ea eona, tšebeliso, mekhoa ea tlhahiso le tlhaiso-leseling ea polokeho:

 

Boleng:

Ponahalo: 4-Nonylphenol ha e na mebala kapa likristale tse mosehla kapa tse tiileng.

Solubility: E qhibiliha ka har'a metsoako ea tlhaho e kang ethanol, acetone le methylene chloride 'me ha e qhibilihe ka metsing.

Botsitso: 4-nonylphenol e batla e tsitsitse, empa ho kopana le li-oxidants tse matla ho lokela ho qojoa.

 

Sebelisa:

Biocide: E ka boela ea sebelisoa e le biocide lekaleng la bongaka le bohloeki, bakeng sa ho thibela likokoana-hloko le mekhoa ea phekolo ea metsi.

Antioxidant: 4-Nonylphenol e ka sebelisoa e le antioxidant ho rabara, lipolasetiki le li-polymers ho lieha ho tsofala ha eona.

 

Mokhoa:

4-Nonylphenol e ka lokisoa ke karabelo ea nonanol le phenol. Nakong ea karabelo, nonanol le phenol li kena karabelo ea esterification ho theha 4-nonylphenol.

 

Lintlha tsa Tšireletseho:

4-Nonylphenol ke ntho e chefo e ka bakang mathata a bophelo bo botle haeba e kopana le letlalo, ho hema, kapa ho kenngoa ka phoso. Tlhokomelo e lokela ho nkoa ho qoba ho kopana ka ho toba le letlalo le mahlo nakong ea tšebeliso.

Ha o sebelisoa kapa o bolokoa, boloka maemo a matle a moea.

Ha u sebetsana le motsoako ona, ho lokela ho apesoa lisebelisoa tse loketseng tsa ho itšireletsa tse kang liatlana le liaparo tse sireletsang mahlo.

Boloka moo bana ba ka fihlang teng 'me u hlokomele ho qoba ho tsoakana le lik'hemik'hale tse ling.

Ha u lahla litšila tsa 4-nonylphenol, latela melao ea tikoloho ea lehae.

 


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