| Customization: | Available |
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| CAS No.: | 71010-52-1 |
| Formula: | N/a |
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| Product name | Gellan Gum |
| Cas No. | 71010-52-1 |
| Molecular Formula | N/A |
| Appearance | Pale Yellow powder |
Gellan gum is a high molecular weight polysaccharide gum produced by a pure culture fermentation of a carbohydrate by strains of Pseudomonas elodea. Purified by recovery with propan-2-ol or ethanol, dried and milled. The high molecular weight polysaccharide is principally composed of a tetrasaccharide repeating unit of one rhamnose, one glucuronic acid, and two glucoses, and substituted with acyl(glyceryl and acetyl) groups as the O-glycosidically linked esters. The glucuronic acid is neutralised to a mixed potassium, soldium, calcium, and magnesium salt.
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