L-Arabinose

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L-Arabinose Specification

Molecular Formula
C5H10O5

Boiling point
Decomposes before boiling

Smell
Odorless

Molecular Weight
150.13 g/mol

HS Code
29400090

Structural Formula
See image for structure

Taste
Sweet

Classification
Carbohydrate / Monosaccharide Sugar

Grade
Food grade, Pharma grade

Purity
99% min

Appearance
White crystalline powder

Usage
Research, food industry, biotechnology, pharmaceuticals

Density
1.59 Gram per cubic centimeter(g/cm3)

Solubility
Freely soluble in water, slightly soluble in alcohol

About L-Arabinose

Name: L-Arabinose

Synonyms: L(+)Arabinose; Amidosulfonic acid; 4-Dimethylaminobenzalrhodanine

Molecular Structure:

Molecular Formula: C₅H₁₀O₅

Molecular Weight: 150.13

CAS Number: 5328-37-0

EINECS: 226-214-6

L-arabinose is in fact more common than D-arabinose in nature and is found in nature as a component of biopolymers such as hemicellulose and pectin.

Specifciaiton

Product name	L-Arabinose
Test item	Specificaition
Appearance	White crystalline powder, odorless
Assay	98% min
Specific Rotation	103º
Melting Point	160-163ºC
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

L-Arabinose is widely adopted in diverse sectors, ranging from food technology to pharmaceutical formulations and advanced biotechnological research. Its natural sweetness and excellent solubility profile permit it to enhance nutritional products and enable innovative research processes. Food-grade and pharmaceutical-grade options cater to specific quality standards, ensuring reliable results for different end uses.

Exceptional Purity and Quality Assurance

With a minimum purity of 99%, L-Arabinose meets stringent quality benchmarks, making it ideal for sensitive analytical, dietary, or formulation purposes. Rigorous manufacturing oversight assures that each batch meets the highest international standards. Available in crystalline form, it provides enhanced stability and ease of handling for various applications.

FAQs of L-Arabinose:

Q: How is L-Arabinose typically used in the food industry and biotechnology?

A: L-Arabinose serves as a low-calorie sweetener in food products and acts as a carbon source in biotechnological research. Its sweet flavor and high purity make it valuable for producing functional foods and in fermentation processes for bio-based materials.

Q: What are the main benefits of using high-purity (99% min) L-Arabinose?

A: High-purity L-Arabinose ensures consistent performance, low impurities, and minimal side reactions in applications. This level of purity is critical for pharmaceuticals, research accuracy, and ensuring food safety and quality.

Q: When should L-Arabinose be chosen over other sugars for research or industrial applications?

A: L-Arabinose is selected when a specific monosaccharide profile is neededfor instance, in studies on carbohydrate metabolism or when a non-glucose, low-calorie sweetener is required for research, formulation, or production purposes.

Q: Where does the L-Arabinose supplied by your company originate?

A: Our L-Arabinose is manufactured, supplied, and exported directly from China, adhering to international quality standards and regulatory requirements.

Q: What is the recommended process for dissolving L-Arabinose for laboratory or food preparations?

A: L-Arabinose dissolves freely in water, making it easy to prepare solutions for laboratory experiments, food formulations, or industrial applications. For best results, add the powder gradually to water under stirring until fully dissolved.

Q: How does L-Arabinoses solubility benefit pharmaceutical or food formulations?

A: Its excellent water solubility allows for uniform mixture and ease of processing in both liquid and solid formulations. This property supports consistent taste and effective delivery in food products and pharmaceutical solutions.

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