Supply L-arabinose raw Materials Powder L-arabinose

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L-arabinose Powder Usage and Synthesis.

(1) Food and health products: diabetic food, weight loss food, health functional food, sucrose additives

(2) Drugs: as an additive or excipient for prescription and over-the-counter drugs for weight loss and blood sugar control;

(3) An ideal intermediate for the synthesis of flavors and fragrances;

(4) As an intermediate for drug synthesis;

(5) Organic synthesis, chemical reagents.

Uses of L-arabinose.

L-arabinose is a commonly used food additive, also known as pectin sugar, L-arabinose, L-arabinose, and it has the appearance of orthorhombic prism crystals at room temperature; melting point 159.5℃; density α-D2041.585, β-D4201.625; optical rotation [α]D20+105° (C=3, in water); very soluble in water, slightly soluble in ethanol, insoluble in ethanol.

It can be obtained by partial hydrolysis of mespritegum gum. Alternatively, crushed corn cobs are treated with 4% acetic acid at 100℃ for 2 hours, separated, washed with water, and then treated with 1% H2SO4 at 100℃, the hydrolyzate is concentrated, separated, treated with charcoal under vacuum, and demineralized by ion exchange to obtain 5-5.5% L-arabinose.

L-arabinose