L-Arabinose powder Raw Materials CAS 5328-37-0

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Uses and synthesis of L-Arabinose powder

L-Arabinose powder is a commonly used food additives, also known as pectinose, L-Arabinose, L-Arabinose, L-Arabinose CAS 5328-37-0 Appearance at room temperature for the orthogonal prismatic crystals; melting point 159.5 ° C.; L-Arabinose Raw Materials is very soluble in water, slightly soluble in ethanol, insoluble in Slightly soluble in ethanol, insoluble in ethanol.

Applications / Functions of L-Arabinose powder

L-Arabinose powder is a naturally occurring isomer and a component of plant polysaccharides.

Physicochemical Property of L-Arabinose powder

L-Arabinose CAS 5328-37-0 is also known as gum aldose; it is a pentose sugar. In nature, L-Arabinose rarely exists in the form of monosaccharides, L-Arabinose Raw Materials usually combines with other monosaccharides, and exists in the form of heteropolysaccharides in gums, hemicellulose, pectic acid, bacterial polysaccharides, and some glycosides.

Production methodprocess of L-Arabinose powder

L-Arabinose powder can be obtained by partial hydrolysis of mespritegum. Or use 4% acetic acid to treat crushed corn cob for 2 hours at 100℃, separate, wash, then use 1% H2SO4 to treat cob at 100℃, concentrate the hydrolysis product, separate, use charcoal to treat under vacuum, and remove minerals by ion exchange, that is, it is 5~5.5% of L-Arabinose CAS 5328-37-0.

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