D-Arabinose

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D-Arabinose Specification

Ph Level
Neutral (in aqueous solution)

Purity
>99%

Shelf Life
24 months

Origin
Synthetic

Strength
High purity grade

Flavor
Characteristic, slightly sweet

Effect
Serves as biochemical reagent and carbohydrate source for microorganisms

Chemical Composition
C5H10O5

Best Before
24 months from the date of manufacture

Efficacy
Used as a carbohydrate source and biochemical reagent

Sub Ingredients
None

Function
Used in microbiology, pharmaceuticals, and as an intermediate in organic synthesis

Dosage
As directed by application or qualified personnel

Dosage Guidelines
Follow standard laboratory/industrial procedures

Dosage Form
Powder/Crystalline solid

Storage Instructions
Store in a cool, dry place, tightly sealed

Packaging Size
25 kg

Packaging Type
HDPE/drum or as required

About D-Arabinose

Name: D(-)-Arabinose

Synonyms: D-Arabinose

Molecular Structure:

Molecular Formula: C₅H₁₀O₅

Molecular Weight: 150.13

CAS Number: 28697-53-2; 10323-20-3

Arabinose has chemical formula C5H10O5 and a molar mass of 150.13 g/mol. D-Arabinose is a reducing sugar. D-Arabinose is a pentose analog of D-ribose that is a constituent of mycobacterial cell wall arabinogalactans. D-Arabinose is also a substrate for D-erythroascorbic acid synthesis in yeast.

Specifciaiton

Product name	D-Arabinose
Test item	Specificaition
Appearance	White crystalline powder, odorless
Assay	99% min
Specific Rotation	-103.5 to -104.5^o
Melting Point	153-160 ^oC
Loss on Drying	Not more than 1.0%

Package: In 25KG net each, 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-Arabinose is an essential component in microbiological media, pharmaceutical development, and organic synthesis processes. Its reliable purity and consistent quality make it a preferred choice for research laboratories, manufacturing firms, and exporters alike. It serves both as a metabolic substrate for microbial studies and as a reagent for various biochemical pathways.

Optimal Packaging and Shelf-Stability

With a standard packaging size of 25 kg, D-Arabinose is securely packed in HDPE drums or tailored containers as per customer requirements. The product retains its efficacy and purity for 24 months when stored properlytightly sealed in cool, dry conditionsmaking it a practical solution for bulk buyers and long-term projects.

FAQs of D-Arabinose:

Q: How should D-Arabinose be used in laboratory or industrial settings?

A: D-Arabinose should be administered according to standard laboratory or industrial protocols, following the dosage recommended for the specific application. Only qualified personnel should direct its usage.

Q: What are the main benefits of using D-Arabinose in microbiology and pharmaceuticals?

A: D-Arabinose acts as a carbohydrate source for microorganisms and serves as a versatile biochemical reagent, making it invaluable for research, microbial cultivation, pharmaceutical formulations, and organic synthesis workflows.

Q: When does D-Arabinose expire, and how long does it remain effective?

A: D-Arabinose remains effective for 24 months from the date of manufacture, provided it is stored tightly sealed in a cool, dry area. Always check the packaging label for the best before date.

Q: Where is D-Arabinose typically sourced and distributed from?

A: This product is of synthetic origin and is manufactured, supplied, and exported from China, meeting high purity standards for global markets.

Q: What is the process of storing D-Arabinose to maintain its quality?

A: Store D-Arabinose in a tightly sealed container within a cool, dry place. Proper storage preserves its crystalline form, purity, and neutral pH for optimal performance throughout its shelf life.

Q: Can D-Arabinose be used directly as received, or does it require additional preparation?

A: D-Arabinose is supplied in high-purity crystalline form and is generally ready for use. Follow the recommended protocols for your specific application to ensure accurate results.

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