I-ARABINOGALACTAN CAS 9036-66-2

I-CAS:9036-66-2

Ifomula yemolekyuli:C20H36O14

Ubunzima beMolekyuli:500.49144

EINECS:232-910-0

Izithethantonye:FEMA 3254; I-LARCOLL(TM); (+)-ARABINOGALACTAN; ISIARABINOGALACTAN; LARCOLL; I-ARABINOGALACTAN, UKULAWULWA KWEYONKEDIETAR Y IFIBER AS; (+)-I-ARABINOGALACTAN UKUSUKA KWI-LARCH WOOD; L-(+)-ARABINOGALACTANE EX LARCH IMITHI; (+)-Arabinogalactan, Polyarabinogalactan

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Khuphela

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Yintoni i-ARABINOGALACTAN CAS 9036-66-2?

I-ARABINOGALACTAN ngumgubo omhlophe ukuya kumthubi omdaka okhanyayo. Unuka kancinci. Ukunyibilika ngokulula emanzini (malunga ne-40%), i-insoluble kwi-ethanol. I-40% yesisombululo inombala we-amber. Ixabiso le-pH ye-10% ukuya kwi-40% yesisombululo se-aqueous yi-4.5. Xa kuthelekiswa namanye ama-adhesives, ine-viscosity ephantsi (kuphela i-5 × 10-3Pa? S kwisisombululo se-10% kwi-20 ℃). Ineempawu ezifana nentlaka yesiArabhu.

Inkcazo

Into	Inkcazo
MW	500.49144
Indawo yokunyibilika	>200 °C (dec.)(lit.)
Incasa	ibhalsamu
ukumelana	10 ° (C=1, H2O)
Iimeko zokugcina	2-8°C

Isicelo

I-ARABINOGALACTAN yi-polysaccharide engathathi hlangothi eyenziwe yi-arabinose kunye ne-galactose, esetyenziswa ikakhulu njengesongezelelo sokutya kwinkqubo yokuveliswa kwemveliso yokutya okuhlukahlukeneyo okunjengobisi lwesoya, i-ayisikrimu, i-ayisikrimu, ijeli, iziselo, kunye neempahla ezinkonkxiweyo.