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Oloa

Allyl bromide

Faʻamatalaga puʻupuʻu:

Faʻamatalaga taua:
Igoa: Allyl bromide

CAS LEAI : 106-95-6
Fuafua Molecular: C3H5Br

Mamafa Molecular: 120.98
Fausaga faʻavae:

Allyl bromide


Oloa Faʻamatalaga

Pine o oloa

Lisi o faʻasino igoa:

Foliga Vaaia: Le lanu leai se manino suavaia

Mataupu: ≥ 99%

Faaliusuavai - 119oC

Vaʻaiga: 70-71oC (lit.)

Density: 1.398 g / ml i le 25oC (lit.)

Faʻaputuga ausa 4.2 (vs ea)

O le faʻasino igoa ole N20 / D 1.469 (lit.)

Milo uila: 28of

Faatonuga:

Vaitaimi o vailaʻau gaosi ma vailaʻau synthesia, lea e mafai ona faʻaaogaina mo le tuʻufaʻatasia o Xike barbital, dyestuff ma mea manogi, ma faʻaaogaina o le eleele fumigant i faʻatoʻaga. O loʻo faʻaaogaina foi e avea ma tagata faufautua mo fesuiaiga o le resin ma le tofoina o tofo, vailaʻau i totonu o le fale, faʻamalosia o le emulsion Chemicalbook agents, silicon oloa, ma isi. vaʻaia i fafo vaʻaia, ma e mafai foi ona faʻaaogaina o le pala, mea faʻatosina ma mea e mafai ona suia.

Teuina o metotia : Teu i totonu o se fale teu oloa malulu ma ea. Taofi ese mai le afi ma le vevela mafuaʻaga. O le teuina vevela e le tatau ona sili atu 37 ℃. E tatau ona faʻamau le afifi ae le faʻafesoʻotaʻi ma le ea. E tatau ona teu ese mai oxidant ma alkali, ma aloese mai le fefiloi teuina. E le tatau ona taofia mo se taimi umi e 'alofia le leaga. Faʻaaoga moli faʻamaonia ma faʻamaoniga ea. E faʻasa ona faʻaaogaina masini masini ma mea faigaluega e faigofie ona gaosi aloiafi. O le nofoaga e teu ai e tatau ona faʻaauupegaina i leakage faʻalavelave faʻafuaseʻi togafitiga masini ma talafeagai teuina mea.

Metotia gaosi: Bromination o allyl ava malosi: ua tuu hydrobromic acid i totonu o le tali tali atu, sulfuric acid ma allyl ava malosi ua faaopoopoina i lalo o le faaosoina. Ina ua uma refluxing mo 2 itula, o le distillate e faʻapusaina pe a vevela i le 8 ℃, ma le 68-73 ℃ vaega e aoina. A uma ona mulumulu i le vai, faʻamago ma le anhydrous sodium sulfate ma faʻamama e maua ai allyl bromide.

Bromination o propylene.

Homoallyl ava o se mea taua tele i le va o meaola. O le autu metotia metotia o le faʻaopopoina tali o allyl uʻamea reagents ma carbonyl tuufaatasi. O le uʻamea masani o loʻo faʻaaoga allyl allyl compound o allyl lithium (Mg, Zn, B, in, Si, Sn, Ti), ma isi

Teuina: 250kg / talipalau.

Malosiaga faʻaletausaga: 1000 tone / tausaga


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