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sehlahisoa

2-Methyltetrahydrofuran-3-one (CAS#3188-00-9)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C5H8O2
'Misa oa Molar 100.12
Botenya 1.034 g/mL ho 25 °C (hote.)
Boling Point 139 °C (hote.)
Flash point 103°F
JECFA Nomoro 1448
Khatello ea Mouoane 6.56mmHg ho 25°C
Ponahalo metsi a hlakileng
Matla a Khoheli a khethehileng 1.034
Mmala Ha e na 'Mala ho ea ho Bosehla ho ea ho Botala
BRN 1341334
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore
Refractive Index n20/D 1.429(lit.)
Sebelisa E sebelisoa e le thepa e tala bakeng sa linoko le ho organic synthesis

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R10 – E ka cha
R22 – E kotsi ha e kwetswe
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
R2017/10/2 -
Tlhaloso ea Tšireletseho S16 - Ipoloke hole le mehloli ea mollo.
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.
S24/25 - Qoba ho kopana le letlalo le mahlo.
S36 - Apara liaparo tse loketseng tsa tšireletso.
Li-ID tsa UN UN 1224 3/PG 3
WGK Jeremane 3
RTECS LU3579000
LIKHOUTU FLUKA BRAND F 3-9
TSCA Ee
Khoutu ea HS 29329990
Tsebiso ea Kotsi Chefo
Sehlopha sa Likotsi 3
Sehlopha sa ho paka III

 

Selelekela

2-Methyltetrahydrofuran-3-e le 'ngoe. Se latelang ke selelekela sa thepa ea eona, tšebeliso, mekhoa ea tlhahiso le tlhaiso-leseling ea polokeho:

 

Boleng:

- Ponahalo: 2-Methyltetrahydrofuran-3-one ke mokelikeli o se nang 'mala.

- Solubility: E qhibiliha ka metsing le lihlapolli tse sebelisoang hangata.

 

Sebelisa:

- Solvent: 2-methyltetrahydrofuran-3-one e atisa ho sebelisoa e le solvent ho organic synthesis.

 

Mokhoa:

- E ka fumanoa ka karabelo ea dimethylamide (DMF) ka dichlorotetrahydrofuranylacetone.

 

Lintlha tsa Tšireletseho:

- 2-Methyltetrahydrofuran-3-one ke mokelikeli o tukang 'me o lokela ho bolokoa hole le malakabe a bulehileng le mocheso o phahameng.

- Tlhokomelo e lokela ho nkoa ho qoba ho hema, ho kopana le letlalo le ho kenngoa. Liatlana tse sireletsang, likhalase le liaparo tse loketseng tsa tšireletso li lokela ho apesoa ha ho hlokahala.

 


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona