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Cas 96-48-0 GBL Saina kamupani gamma-Butyrolactone

faamatalaga puʻupuʻu:


Oloa Faʻamatalaga

Pine o oloa

O se tasi o FURANS ma le karaponi mafai faʻapipiʻi ai se lactone uila. O se vaega faʻasolosolo faia mai gamma-aminobutyrate ma o le muamua o gamma-hydroxybutyrate. O loʻo faʻaaogaina foi o se vailaʻau falemaʻi ma solvent.
Vailaʻau & Fanua Mea totino

Density

1.1 ± 0.1 g / cm3

Punavai

204.0 ± 0.0 ° C i le 760 mmHg

Faaliusuavai

−45 ° C (moli.)

Fua Faatatau Molecular

C4H6O2

Pauna Molecular

86.089

Malamalama Uila

98.3 ± 0.0 ° C

Misasaʻa saʻo

86.036781

PSA

26.30000

Ogalaau

-0.76

Faaputuga ausa

3 (vs vaʻalele)

Faatosinaga ausa

0.3 ± 0.4 mmHg ile 25 ° C

Lisi o Refraction

1.442

Teuina tulaga

2-8 ° C

Mautu

Fale o manu Hygroscopic. Faʻafetaui ma malosi oxidizing sooupu, malosi acid, malosi faavae, malosi faʻaititia sooupu.

Solubility vai

SESE

Talosaga:
I lalo ole acidic tulaga e fausia ai se paleni paleni o palota uma e lua. O nei tuʻufaʻatasiga ono avea lea ma polymer. A togafitia i se non-nucleophilic base, pei o le lithium diisopropylamide, Butyrolactone mafai ona avea ma se alpha-carbon nucleophile. Le fesoʻotaʻiga fesoʻotaʻi caprolactone mafai ona faʻaaogaina e faia ai se polyester i lenei auala.

Butyrolactone e le galue i lana ia lava aia; lona auala o gaioiga e afua mai i lona faʻasinomaga o se prodrug o.
O le hypnotic aoga o le faʻalauteleina e le tuʻufaʻatasia ma le ava malosi. O le suʻesuʻega a le isumu i le 2003 na faʻaalia ai o le Butyrolactone i le tuʻufaʻatasia ma le ethanol na faʻaalia ai le aoga o le hypnotic effects, ona o le moe-taimi na fua ai na umi atu nai lo vaega taʻitasi

Butyrolactone o se leai-oona manino vai i foliga o le suauu. E mafai ona faʻafefiloi ma le vai ma faʻapipiʻiina e le etanol ether, benzene ma le acetone. E mafai ona faʻamaʻapeina le tele o isi totoina ma inorganic lotoa. Faʻaaogaina Butyrolactone e matua saogalemu ma talafeagai, aua o se suavai ma maualuga pupuna, malosi solvency, lelei eletise ma le mautu meatotino Butyrolactone o se taua okometi gaosia gaosi mata ma o se lelei aitalafu. E masani ona faʻaaogaina o vailaʻau gaosia pyrolidone series cyclopropylamine acetyl-r-butyrolactone, e ese mai i nei, Butyrolactone o loʻo faʻaaogaina foi e avea ma solvent mo faʻatoʻaga vailaʻau, polymer, dyestuff ma lolomiga. O le faʻaaogaina o le butyrolactone o ni mea mata, e mafai ai ona tatou gaosia ni vailaʻau manogi, vailaʻau faʻafesoʻotaʻi ma le aveeseina o le ele.

Eff-Butyrolactone Aʻoga:
Mafuaʻaga malolo
Faateleina le manino mafaufau.
Faʻamalieina le faʻanoanoaga ma le popole.
Faʻafualoa le ola.
Faʻaleleia atili feusuaʻiga faʻamalieina ma fiafia.
Faʻaitiitia le gaʻo.
Faʻaleleia le taʻaloga afeleti.
Faaleleia le moe.
Avea o se tino-fausiaina poʻo maso-fausiaina.
O se vailaʻau faʻafiafia.

1) E mafai ona faʻaaogaina e tuʻufaʻatasia ai oloa pyrrolidone;
2) E mafai ona faʻaaogaina o vailaʻau faʻatonu, pei o le Cyclopropylamine ma le vaitamini;
3) E mafai ona faʻaaogaina ose vailaʻau faʻatonu, e pei ole vailaʻau oona ma mea faʻatupulaia le tutupu aʻe o laʻau;
4) E mafai ona faʻaaogaina mo alkenes, alkynes extraction agents, mitiia ma faʻasalalauina sooupu;
5) E mafai ona faʻaaogaina e synthesize resin o se antioxidant, palasitika, faʻasalalauina sooupu, faʻasaʻoina sooupu ma solvent;
6) E mafai ona faʻaaogaina e tuʻufaʻatasia alava o loʻo faʻataʻotoina solvent, coagulant, vali fesoasoani ma antistatic sooupu;
7) E mafai ona faʻaaogaina o se mea e masani ai o lanu ata sa i ai muamua, electrolyte, capacitor ma le vaitusi e faʻamama ai.

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