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Trehaloza - Cukier Disacharyd - ( Trehalose ) 1kg
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Description
Trehalose
Other Names: α-D-Glucopyranosyl-(1→1)-α-D-glucopyranoside
CAS Number: 99-20-7
Sum Formula: C₁₂H₂₂O₁₁
Molar Mass: 342.30 g/mol
Appearance: White crystalline powder
Trehalose is a naturally occurring disaccharide consisting of two glucose molecules linked via an α,α-1,1-glycosidic bond. It is widely used as a moisturizing and stabilizing agent in cosmetic formulations, known for its ability to protect biological structures under desiccation and oxidative stress.
Chemical and Physical Properties
Density: ~1.58 g/cm³
Melting Point: ~203–210°C (with decomposition)
Solubility in Water: Very soluble (68 g/100 mL at 20°C)
Solubility in Other Solvents: Poorly soluble in ethanol, insoluble in nonpolar solvents
Odor: Odorless
Taste: Slightly sweet
Applications
Cosmetic Formulations:
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Used as a moisturizing agent in creams, serums, masks, and lotions.
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Stabilizes proteins and cell membranes, improving product longevity and efficacy.
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Protects skin against dehydration and oxidative damage.
Personal Care Products:
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Incorporated into formulations for sensitive skin due to its mildness and non-irritating properties.
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Enhances the protective barrier function of the skin.
Key Properties
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Natural Origin: Derived from natural sources such as fungi, yeast, and plants.
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Moisturizing: Excellent water retention capacity, helping to maintain skin hydration.
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Protective: Shields skin cells and biomolecules from environmental stresses (oxidative stress, UV exposure).
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Mildness: Suitable for sensitive, dry, or mature skin types.
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Stabilizing: Extends the shelf life and efficacy of active ingredients in formulations.
Important Note:
This product is a raw material intended for cosmetic formulation only and is not a finished cosmetic product.
Safety
Signal Word: Not classified as hazardous
Handling and Storage
Storage Conditions:
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Store in a tightly closed container in a cool, dry place, away from strong odors and humidity.
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Recommended storage temperature: below 25°C.
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Protect from light and moisture to maintain product quality.
Handling Precautions:
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Avoid generating dust during handling.
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Use standard hygiene practices and wear appropriate PPE (gloves, dust mask) if handling large quantities.