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sehlahisoa

Methyl isobutyrate(CAS#547-63-7)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C5H10O2
'Misa oa Molar 102.13
Botenya 0.891 g/mL ho 25 °C (hote.)
Melting Point -85–84 °C
Boling Point 90 °C (hote.)
Flash point 38°F
JECFA Nomoro 185
Ho qhibiliha ha Metsi e qhibilihang hanyane
Solubility joala: ho kopanya
Ponahalo Mokelikeli
Mmala E hlakileng e se nang 'mala
Merck 14,6088
BRN 1740720
Boemo ba polokelo Sebaka sa ho cha
Refractive Index n20/D 1.384(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Mokelikeli o se nang mebala le o phallang, apole, phaenapole joalo ka tatso ea litholoana, apricot joalo ka tatso e monate. Melting Point -85 °c, ntlha e belang 90 °c. E qhibiliha hanyane ka metsing, 'me e tsoakana ka har'a lihlapolli tse sebelisoang hangata. Flash point 12 ℃, e ka cha. Lihlahisoa tsa tlhaho li teng ka fragole le tse ling tse joalo.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R11 – E tuka Haholo
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
R20 – E kotsi ka ho hema
R2017/11/20 -
Tlhaloso ea Tšireletseho S16 - Ipoloke hole le mehloli ea mollo.
S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S24/25 - Qoba ho kopana le letlalo le mahlo.
Li-ID tsa UN UN 1237 3/PG 2
WGK Jeremane 3
RTECS NQ5425000
TSCA Ee
Khoutu ea HS 29156000
Sehlopha sa Likotsi 3
Sehlopha sa ho paka II

 

Selelekela

Methyl isobutyrate. Se latelang ke selelekela sa sebopeho sa eona, tšebeliso, mekhoa ea tlhahiso le tlhaiso-leseling ea polokeho:

 

Boleng:

Methyl isobutyrate ke mokelikeli o se nang 'mala o nang le tatso ea apole e qhibilihang ka har'a joala le metsoako ea ether 'me e sa qhibilihe metsing.

Methyl isobutyrate e ka cha 'me e etsa motsoako o tukang le moea.

 

Sebelisa:

Methyl isobutyrate e atisa ho sebelisoa e le solvent 'me e ka sebelisoa ka lik'hemik'hale tsa lik'hemik'hale, li-inks tsa solvent, le liaparo.

 

Mokhoa:

Methyl isobutyrate e ka fumanoa ka karabelo ea isobutanol le formic acid ka boteng ba acidic catalyst joalo ka sulfuric acid.

 

Lintlha tsa Tšireletseho:

Methyl isobutyrate ke mokelikeli o tukang 'me o lokela ho qojoa ho kopana le malakabe a bulehileng kapa libaka tse chesang.

Ha o tšoara kapa o sebelisa methyl isobutyrate, ho hema mouoane oa eona ho lokela ho qojoa. Ho lokela hore ho fanoe ka moea o lekaneng nakong ea tšebeliso.

Haeba methyl isobutyrate e kenngoa kapa e hema ka phoso, u lokela ho ea ngakeng hang-hang.

 


  • E fetileng:
  • E 'ngoe:

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