D-Galactose CAS NO: 59-23-4

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D-Galactose CAS NO: 59-23-4 Specification

Chemical Composition
C6H12O6

Flavor
Characteristic

Medicine Type
API, Bulk Chemical

Strength
Food, Pharmaceutical, Laboratory Grade

Shelf Life
24 Months

Purity
>99%

Best Before
24 Months from Manufacturing

Efficacy
Food Additive, Laboratory Reagent, Pharmaceutical Raw Material

Effect
Enhances taste, energy supply

Ph Level
5.0 7.0 (5% Solution)

Sub Ingredients
None

Function
Sweetener, Nutrient, Energy Source

Dosage
As per requirement

Dosage Form
Powder, Crystal

Storage Instructions
Store in a cool, dry and ventilated place

Packaging Size
25 kg

Packaging Type
Bag, Drum

About D-Galactose CAS NO: 59-23-4

Name: D-Galactose

Synonyms: a-D-Galactopyranose; D-Galactopyranose; brain sugar

Molecular Structure:

Molecular Formula: C₆H₁₂O₆

Molecular Weight: 180.16

CAS Number: 59-23-4

EINECS: 200-416-4

Galactose is found in dairy products, in sugar beets and other gums and mucilages. Galactose is also synthesized by the body, where it forms part of glycolipids and glycoproteins in several tissues.

Galactose is a monosaccharide. When combined with glucose, through a dehydration reaction, the result is the disaccharide lactose. The hydrolysis of lactose to glucose and galactose is catalyzed by the enzyme lactase, a -galactosidase.

Specification

Product name	D-Galactose
Appearance	White or almost white powder
Identification	Positive
Clarity	Clear
Melting point	154--158Dec
Specific optical rotation	+78.0--+81.5Degree
Loss on Drying	1%Max
Residue on ignition	0.2%
Acidity	Corresponds
Barium	Corresponds
Heavy metals	10ppm Max
Arsenic	2ppm Max
Assay	98.0%
Total Bacteria Count	1000Col/g Max
Yeast & Mold	100Col/g Max
Salmonella	Negative
E.Coli	Negative

Package: 25Kgs/ cardboard drums with inner plastic bags

Storage: Stored in a dry and cool place, keep away from strong light and heat.

Shelf life: Two years when stored properly in a well-closed container.

Versatile Applications Across Industries

D-Galactose is specially formulated for use as a food additive, laboratory reagent, and pharmaceutical raw material. Its purity and multifunctional nature make it an essential component for enhancing flavors in food, providing energy in nutrition products, and contributing to laboratory analysis or pharmaceutical formulations.

Quality and Packaging You Can Trust

This ingredient is supplied in food, pharmaceutical, and laboratory grades, guaranteeing consistent results and safety. Available in 25 kg packaging (bag or drum), each batch is backed by a 24-month shelf life from the manufacturing date, supported by rigorous storage and quality protocols to maximize freshness and efficacy.

Safe Handling and Storage Recommendations

To preserve D-Galactoses integrity, it should be stored in a cool, dry, and ventilated space. Its stable chemical composition and ideal pH (5.07.0 in 5% solution) ensure easy incorporation into various processes, with dosage flexibility based on specific requirements across food, pharma, and laboratory settings.

FAQs of D-Galactose CAS NO: 59-23-4 :

Q: How should D-Galactose be stored to maintain its potency?

A: D-Galactose should be kept in a cool, dry, and ventilated place, securely packed in its original bag or drum. Proper storage helps retain its purity and characteristic flavor for up to 24 months from the manufacturing date.

Q: What are the main uses of D-Galactose in different industries?

A: D-Galactose functions as a nutrient, sweetener, and energy source. It is widely utilized as a food additive to enhance taste, as a laboratory reagent for analytical purposes, and as a pharmaceutical raw material in various medicinal preparations.

Q: When is D-Galactose typically added during product formulation processes?

A: D-Galactose can be included at any stage suitable for integrating dry ingredients, usually early in food or pharmaceutical manufacturing. In laboratory protocols, it is incorporated as specified by the experiment or analysis procedure.

Q: What is the recommended dosage of D-Galactose for various applications?

A: The dosage depends on specific application requirements and should be determined according to the intended use in food, pharma, or laboratory settings. Always follow professional guidelines or experiment protocols for optimal results.

Q: Where can D-Galactose be sourced, and in what packaging options is it available?

A: D-Galactose is exported, manufactured, and supplied from China. It is typically available in 25 kg bags or drums, suitable for bulk handling and convenient storage.

Q: How does D-Galactose benefit product formulations?

A: D-Galactose enhances flavor, supplies quick energy, and serves as a high-purity nutrient. Its inclusion in formulations can improve both the organoleptic and functional qualities of finished products.

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