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Lihlahisoa

Mofumahali Allyl

Tlhaloso e Khutšoanyane:

Tlhahisoleseling ea bohlokoa:
Lebitso: Allyl bromide

CAS NO: 106-95-6
Morero oa limolek'hule: C3H5Br

Boima ba 'mele: 120.98
Morero oa sebopeho:

Allyl bromide


Product Qaqileng

Lihlahisoa tsa Product

Index ea boleng:

Ponahalo: Metsi a se nang 'mala a sa bonahaleng

Litaba: ≥ 99%

Qhibiliha ntlha - 119oC

Ntlha e belang: 70-71oC (hotetsa)

Boikarabello: 1.398 g / ml ho 25oC (hotetsa)

Moferefere oa mouoane 4.2 (vs moea)

Lenane la refractive ke N20 / D 1.469 (hotetsa).

Flash ntlha: 28of

Thupelo

Lipakeng tsa khokahano ea manyolo le meriana, e ka sebelisoang bakeng sa ho qaptjoa ha Xike barbital, dyestuff le monko o monate, 'me ea sebelisoa e le fumigant ea mobu temong. Li boetse li sebelisoa e le li-intermediate bakeng sa phetolo ea lehoakhoa le tatso ea pele, lik'hemik'hale tsa lapeng, emulsion e fetotsoeng Chemicalbook agents, lihlahisoa tsa silicon, jj. Ho tlalehiloe hore polima, e ka silafatsang le lero la mali ho etsa boka ba boka ba boka ba linotsi, e ka sebelisoa moeeng o sa keneng moeeng. sekepe se tsamaeang ka sepakapaka, hape se ka sebelisoa e le ts'ireletso ea ts'enyeho, e kenyang le ho qhibiliha.

Mokhoa oa ho boloka lintho: Boloka ka polokelong e nang le moea o pholileng. Qoba hole le mollo le mohloli oa mocheso. Mocheso oa polokelo ha oa lokela ho feta 37 ℃. Sephutheloana se lokela ho koaloa eseng ho kopana le moea. E lokela ho bolokoa e arohane le oxidant le alkali, 'me u qobe polokelo e kopaneng. Ha ea lokela ho bolokoa nako e telele ho qoba ho senyeha. Ho amoheloa mabone a bopaki ba ho phatloha le libaka tsa moea. Ho thibetsoe ho sebelisa lisebelisoa tsa mochini le lisebelisoa tse bonolo ho hlahisa litlhase. Sebaka sa polokelo se tla ba le lisebelisoa tsa kalafo ea maemo a tšohanyetso a dutlang le lisebelisoa tse loketseng tsa polokelo.

Mokhoa oa maiketsetso: Bromination ea allyl alcohol: haidrobromic acid e kenngoa ka tankeng ea karabelo, acid ea sulfuric le allyl joala li kenyelletsoa li hlohlelletsa. Kamora ho qhekella bakeng sa lihora tse 2, distillate e fetoha mouoane ha e futhumetse ho 8 ℃, mme karoloana ea 68-73 is e bokelloa. Kamora ho hlatsoa ka metsi, felloa ke metsi ka sulphate e nang le anhydrous sodium le sefa ho fumana allyl bromide.

Bromination ea propylene.

Homoallyl joala ke ntho ea bohlokoa haholo lipakeng tsa manyolo. Mokhoa o ka sehloohong oa ho kopanya ke karabelo ea tlatsetso ea li-reagents tsa allyl tsa tšepe le metsoako ea carbonyl. Lisebelisoa tsa allyl tsa tšepe tse sebelisoang hangata ke allyl lithium (Mg, Zn, B, in, Si, Sn, Ti), jj. Kahoo re sebelisa Grignard reagent ea allyl ho etsa synthesize

Paka: 250kg / moqomo.

Bokhoni ba selemo le selemo: Lithane tse 1000 / selemo


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