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| Catalog Number | CI-SC-0050 |
| Product Name | Galactoarabinan |
| CAS | 9036-66-2 / 7732-18-5 |
| Synonyms | (+)-Arabinogalactan, Polyarabinogalactan |
| Description | Natural, multifunctional polysaccharide (polymeric sugar called Arabinogalactan) obtained from the Eastern Larch Tree (larex larcinia) heartwood from trees which are grown in the United States. Offers multiple functional benefits for skin care and sun care products. Composed of 90-100% Galactoarabinan and 5-10% of water. Molecular weight 20,000 Daltons. Viscosity in 5% water: 5.0 CPS. |
| IUPAC Name | 4-[6-[(3,5-Dihydroxy-4-methoxyoxan-2-yl)oxymethyl]-3,5-dihydroxy-4-methoxyoxan-2-yl]oxy-2-(hydroxymethyl)-6-methyloxane-3,5-diol |
| Molecular Weight | 500.49 g/mol |
| Molecular Formula | C20H36O14 |
| Canonical SMILES | CC1C(C(C(C(O1)CO)O)OC2C(C(C(C(O2)COC3C(C(C(CO3)O)OC)O)O)OC)O)O |
| InChI | InChI=1S/C20H36O14/c1-7-11(23)18(12(24)9(4-21)32-7)34-20-15(27)17(29-3)13(25)10(33-20)6-31-19-14(26)16(28-2)8(22)5-30-19/h7-27H,4-6H2,1-3H3 |
| InChI Key | SATHPVQTSSUFFW-UHFFFAOYSA-N |
| Melting Point | >200 °C (dec.)(lit.) |
| Purity | 98% |
| Solubility | Water-soluble |
| Appearance | Off-white to tan powder, slightly aromatic. |
| Application | Anti-wrinkle & anti-aging moisturizing lotions, creams, & serums. Sun care products, makeup products & other color cosmetics. |
| Storage | Store in a closed container at a dry place at room temperature |
| Composition | Galactoarabinan, water |
| Features And Benefits | Reduces transepidermal water loss (TEWL) & provides long lasting moisturizationImproves skin appearance & decreases appearance of superficial fine linesReduces emulsion particle size to enhance emulsion uniformity and promote stabilityFacilitates uniform aqueous dispersion of pigments and particulate materialsDemonstrates SPF enhancement of sunscreens by smaller droplet size of emulsion & improved pigment dispersion (depending on the type and concentration of sunscreens used in a formula, the SPF can be increased by 25-55% by adding 5% of galactoarabinan) |
| GMO | GMO-free |
| HS Code | 3304995000 |
| INCI | Galactoarabinan |
| Manufacture | Galactoarabinan is produced from extract derived from the heartwood of the Eastern Larch Tree (larex larcinia). The pressate extract is purified, concentrated, decolorized, treated by water (ion exchange) and then spray dried. |
| Purity Grade | No purity grade applicable |
| Raw Material Source | Extracted from the Eastern Larch Tree (larex larcinia) heartwood from trees which are grown in the United States |
| Uses | Add to the water phase of formulas and mix well. Typical use level 0.5-2%. For SPF enhancement & skin-tightening 5%. For external use only. |
What is the chemical formula of ARABINOGALACTAN?
The chemical formula of ARABINOGALACTAN is C20H36O14.
What is the molecular weight of ARABINOGALACTAN?
The molecular weight of ARABINOGALACTAN is 500.49144.
What is the appearance of ARABINOGALACTAN?
ARABINOGALACTAN appears as a lyophilized powder that is white to pale beige in color.
What is the odor type of ARABINOGALACTAN?
The odor of ARABINOGALACTAN is described as very mild balsam pine resin, with a balsamic type of odor.
What are the safety statements associated with ARABINOGALACTAN?
The safety statements associated with ARABINOGALACTAN are 22-24/25.
Where is ARABINOGALACTAN naturally found?
ARABINOGALACTAN is found in the secretion of the larch tree, specifically the Larix deciduas.
What are the main uses of ARABINOGALACTAN?
ARABINOGALACTAN is used as an immune stimulant and antineoplastic agent.
What properties make ARABINOGALACTAN a beneficial ingredient in skincare formulations?
ARABINOGALACTAN has humectant and exfoliating properties, it can create an occlusive environment to prevent transepidermal water loss, improve particle dispersion, enhance the functionality of active ingredients, and boost exfoliation activity without increasing skin irritation.
How is ARABINOGALACTAN prepared?
ARABINOGALACTAN is obtained from the tapping or scraping of wounds on coniferous trees, such as the larch tree, and then separated into gum spirits and rosin through distillation.
What is the biochem/physiol action of ARABINOGALACTAN?
ARABINOGALACTAN is a dietary fiber that enhances the immune system function by stimulating natural killer (NK) cell activity.
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