I-DL-Lactide 95-96-5 ixabiso lokuvelisa

I-DL-Lactideiphuhliswe kuphela kwaye iveliswe, emva kokucocwa kathathu, ukucoceka okuphezulu, umgangatho ophezulu, kunye nexabiso elihle.

Ukuphela komzi mveliso oveliswe ngobuninzi eTshayina. Umgangatho uqinisekisiwe kwaye ixabiso liphantsi.

ILactideI-flake engenambala ecacileyo okanye ikristale yenaliti, indawo yokunyibilika yi-93-95℃, inyibilika ngokulula kwi-chloroform, i-ethanol, enganyibilikiyo emanzini. Kulula ukwenza i-hydrolyze kunye ne-polymerize.ILactideinokusetyenziswa njengemveliso ye-polylactic acid ephezulu yonyango, i-agent esterification ye-cyclic.

Ukuchazwa kweI-DL-Lactide:

Igama lemveliso:I-DL-Lactide

CAS: 95-96-5

MF: C6H8O4

MW: 144.13

I-EINECS: 202-468-3

Indawo yokunyibilika: 116-119 °C

Indawo yokubila : 142 °C8 mm Hg(lit.)

Ubuninzi: 1.186±0.06 g/cm3(Kuxelwe kwangaphambili)

Fp: 180°C

Ubushushu bokugcina: 2-8°C

Ngesicelo seI-DL-Lactide

I-DL-Lactideisetyenziselwa ukuvelisa i-2-hydroxy-propionic acid 1- (1-phenyl-ethoxycarbonyl) -ethyl ester. Isebenza njengento ebalulekileyo ekrwada kunye nephakathi esetyenziswa kwi-organic synthesis, amayeza, i-agrochemicals kunye nedayi. Ibandakanyeka kwi-enzymatic alcoholysis ukuvelisa zombini i-alkyl (R) -lactates kunye ne-alkyl (S, S) -lactyllactates.

I-DL-Lactideidla ngokusetyenziswa njengomaleko okhuselayo kwiingubo zamanxeba, okanye njenge-ankile, izikrufu okanye umnatha kutyando, ekubeni ithotywa kwisithuba esimalunga neenyanga ezintandathu ukuya kwiasidi ye-lactic engenabungozi.

Ukuba uyayifuna, nceda ungayiphosi, wamkelekile ukuba uqhagamshelane nathi, siya kukuthumelela elona xabiso lilungileyo ngokukhawuleza emva kokufumana umbuzo wakho.

Email: alia@starskychemical.com

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