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L-Arabino-D-galactan

pharmaceutical raw materials
L-Arabino-D-galactan structure

L-Arabino-D-galactan 

structure
  • CAS No:

    9036-66-2

  • Chemical Name:

    L-Arabino-D-galactan

  • Synonyms:

    D-Galacto-L-arabinan;Galactoarabinan;Arabinogalactan;L-Arabino-D-galactan;FiberAid;HBN;ResistAid;LaraCare;Arabinogalactan fiberaid AG99;ActiFibe;98530-09-7;113956-37-9;37280-16-3

  • Categories:

    Cosmetic Ingredient  >  Film Forming

Description

Dry, light-tan powder. Readily soluble in hot and cold water; both powder and solutions fairly stable. Combustible. Polyarabinogalactan possesses a soft, balsamic terpenic odor, reminiscent of fresh conifer resins and cones. It is a turpentinetype of a natural oleoresin. It occurs as a physiological secretion in the larch tree, Larix decidua, a conifer.

L-Arabino-D-galactan Basic Attributes

500.494

285.128876

232-910-0

Characteristics

206

4.38

lyophilized powder

1.2±0.1 g/cm3

170 °C (decomp)

375.5±52.0 °C at 760 mmHg

180.9±30.7 °C

1.504

H2O: 50 mg/mL, clear to slightly hazy, faintly yellow

2-8°C

Safety Information

NONH for all modes of transport

3

22-24/25

L-Arabino-D-galactan Use and Manufacturing

Methods of Manufacturing

The thin slices of the roots and trunks of the Larix occidentalis and its genus are extracted with hot water, and 50% to 60% ethanol is added to the extract to precipitate it, which is obtained by refining and processing into powder.

Uses

Thickeners, stabilizers, emulsifiers, compatibilizers, polishes, binders. Used for emulsifying flavor; base material of seasoning, sauce and pudding, etc. Instead of gum arabic. It is also used in noodles, bread and sausages.

Drug Function and Efficacy

It enhances the immune activity of macrophages and natural killer cells in the body, has the function of inhibiting cancer cells and reducing tumor recurrence, and can significantly prolong the survival of cancer patients

This ingredient has been used in drugs with the following functions (note: it does not mean that the ingredient itself has the following health functions)

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