High Purity 99% Min D-Mannitol Powder CAS 69-65-8 from China Factory - Top Suppliers for Bulk Purchase
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Product nameD-Mannitol
CAS No69-65-8
MFC6H14O6
MW182.17
Density1.52
Purity99%Min
BrandWeibang
Shelf life2 years
UsageD-Mannitol can be used as a low-calorie sweetener; an anti-sticking agent for gum and candy; a nutritional supplement and texturizer; and a humectant.
D-Mannitol is a naturally occurring sugar alcohol (C₆H₁₄O₆) classified as a polyol, widely recognized for its osmotic properties and sweetening capabilities. As a white, crystalline powder with a cooling taste, it is water-soluble and exhibits approximately 50-70% of the sweetness of sucrose. Naturally found in marine algae, olive trees, and certain fruits, it is commercially produced via hydrogenation of fructose or extraction from seaweed.
Pharmaceutical Sector
In the pharmaceutical industry, D-Mannitol serves as an osmotic diuretic to reduce intracranial and intraocular pressure, and as an excipient in tablet formulations due to its non-hygroscopic nature. Its inert properties make it valuable in medical diagnostics for increasing blood-brain barrier permeability.
Food & Biotechnology
The food industry utilizes it as a low-calorie sweetener, texturizer, and anti-caking agent, particularly in sugar-free products. In biotechnology, it acts as a stabilizer for enzymes and vaccines. Additionally, it finds applications in chemical synthesis and as a contrast agent in medical imaging.
Generally recognized as safe (GRAS) by regulatory bodies, D-Mannitol is well-tolerated in recommended doses, though excessive consumption may cause mild gastrointestinal effects. Its unique combination of physicochemical properties ensures broad utility across scientific and industrial fields.
D-Mannitol Applications
In the pharmaceutical industry, D-mannitol is widely used.
In food, D-mannitol has the lowest water absorption among sugars and sugar alcohols, and has a refreshing sweet taste. It is used to prevent sticking in foods such as maltose, chewing gum, and rice cakes, and as anti-sticking powder for general pastries. It can also be used as a low-calorie, low-sugar sweetener for foods for diabetics and bodybuilding foods.
In industry, D-mannitol can be used in the plastics industry to make rosin acid esters and artificial glycerin resins.
Frequently Asked Questions
What are the primary properties and sources of D-Mannitol?
D-Mannitol is a naturally occurring sugar alcohol (polyol) with the chemical formula C₆H₁₄O₆. It is a white, crystalline, water-soluble powder with a cooling taste and about 50-70% of the sweetness of sucrose. It is naturally found in marine algae, olive trees, and some fruits, and is commercially produced via seaweed extraction or fructose hydrogenation.
How is D-Mannitol utilized in the pharmaceutical industry?
D-Mannitol is widely used as an osmotic diuretic to help reduce intracranial and intraocular pressure. Due to its non-hygroscopic properties, it serves as an excellent excipient in tablet formulations. It is also used in diagnostics to increase blood-brain barrier permeability.
What roles does D-Mannitol play in food production?
In the food industry, D-Mannitol functions as a low-calorie, low-sugar sweetener, texturizer, and anti-caking agent. It has the lowest water absorption among sugars and sugar alcohols, making it ideal as an anti-sticking powder for chewing gum, maltose, rice cakes, and general pastries. It is also suitable for diabetic and bodybuilding foods.
Are there industrial and biotechnological applications for D-Mannitol?
Yes. In biotechnology, it acts as a stabilizer for enzymes and vaccines. Industrially, it is utilized in chemical synthesis, medical imaging contrast agents, and in the plastics industry to manufacture rosin acid esters and artificial glycerin resins.
Is D-Mannitol safe, and are there any side effects?
D-Mannitol is Generally Recognized as Safe (GRAS) by regulatory bodies. It is well-tolerated when consumed in recommended doses. However, excessive consumption may lead to mild gastrointestinal discomfort due to its osmotic properties.
