D-(-)-Arabinose CAS 10323-20-3

CAS:10323-20-3

Fomula ya Maselo:C5H10O5

Kulemera kwa Maselo:150.13

EINECS:233-708-5

Mawu ofanana:D-(-)-Arabinose/D-Arabinose; beta-D-(-)-Arabinose USP/EP/BP; dextro-arabinose; D-Arabinose, GR 99%+; TIANFU CHEM - beta-D-(-)-Arabinose; β-D-(-)-Arabinose; D-Arabinose (9CI, ACI); Aluminiyamu Chloride Anhydrous Powder

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Ma tag a Zamalonda

Kodi D-(-)-Arabinose CAS 10323-20-3 ndi chiyani?

D - (-) - Arabinose white crystal. Malo osungunuka ndi 159-160 ℃, kuchuluka kwa relative density ndi 1.585 (20/4 ℃), ndipo refractive index ndi 1.585. Yosavuta kusungunuka m'madzi, imasungunuka pang'ono mu mowa, imasungunuka mu ether, methanol, ndi acetone. Palibe fungo.

Kufotokozera

Chinthu	Kufotokozera
Malo otentha	191.65°C (kuyerekezera koyenera)
Kuchulukana	1.1897 (kuyerekezera kokwanira)
Malo osungunuka	156-160 °C
pKa	pK1: 12.34 (25°C)
kukana	-104 ° (C=10, H2O)
SULUKITSA	Sungunuka m'madzi.

Kugwiritsa ntchito

D - (-) - Arabinose ndi shuga wochepetsa womwe ndi pentose analogue ya D-ribose. Ndi gawo la arabinogalactan m'makoma a maselo a Bacillus subtilis ndipo limagwira ntchito ngati gawo lopangira D-erythroid ascorbic acid mu yisiti; D - (-) - Arabinose imagwiritsidwa ntchito kuteteza ku kuipitsidwa kwa zitsulo zolemera