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Rebaudioside B

Rebaudioside B | CAS 58543-17-2 Manufacturer & Supplier in China

Rebaudioside B (CAS 58543-17-2) manufacturer in China. High purity, stable supply and fast shipping. Request Price, COA & MSDS from Conscientia Industrial.

Product Overview

Rebaudioside B (CAS 58543-17-2), commonly known as Reb B, is a natural high-intensity sweetener extracted from the Stevia rebaudiana plant. As a specialized China manufacturer and supplier within the Plant Extract and Nutritional Ingredient sectors, Conscientia Industrial provides high-purity Rebaudioside B produced via advanced extraction and purification technologies. Reb B is recognized for its clean sweet profile and superior solubility compared to other steviol glycosides, making it an ideal sugar-reduction solution for the food, beverage, and dietary supplement industries.


Technical Specifications

  • Product Name: Rebaudioside B

  • Short Name: Reb B

  • CAS Number: 58543-17-2

  • Quality Standard: Food Grade / In-House Compliance

  • Purity (HPLC): ≥95.0% / ≥98.0%

  • Molecular Formula: C38H60O13

  • Molecular Weight: 724.88

  • Appearance: White crystalline powder

  • Loss on Drying: ≤5.0%

  • Ash Content: ≤1.0%

  • Specific Rotation: -22.0° to -26.0°

  • Country of Origin: China

  • Availability: In Stock

  • Pricing: Competitive price based on quantity

  • Currency: USD

  • Chemical Structure:


CAS 58543-17-2 Rebaudioside B molecular structure - Conscientia Industrial China


Why Partner with Conscientia Industrial

  • Natural Extraction Expertise: Advanced purification processes ensure a clean taste profile with minimal bitterness or aftertaste.

  • Advanced Quality Assurance: Every batch of Reb B is verified by HPLC to meet international food safety and purity standards.

  • Documentation and Compliance: We provide comprehensive technical dossiers, including Certificate of Analysis (COA), MSDS, and Kosher/Halal certifications upon request.

  • Scalable Industrial Supply: Reliable production capacity from our China facility to support your project from formulation trials to bulk industrial manufacturing.

  • Direct Factory Pricing: As a leading China manufacturer, we provide Rebaudioside B CAS 58543-17-2 with competitive factory-direct quotes.


Packaging & Storage

  • Standard Packaging: 1kg, 5kg, 25kg fiber drums with food-grade inner PE bags.

  • Storage Conditions: Store in a cool, dry place. Keep the container tightly sealed and protected from strong light and heat to maintain product stability.

  • Safety Handling: This is a food-grade nutritional ingredient intended for industrial production and laboratory research use.

  • Our logistics team ensures safe delivery of Rebaudioside B CAS 58543-17-2 by courier / air / sea.


Request a Quote & COA for Rebaudioside B CAS 58543-17-2 Today.

Expert Review
Rating: 5/5
★★★★★ Mark Jensen (Production Manager)
The extract shows consistent quality with a well-controlled active compound profile. It performs reliably in both liquid and powder formulations, with good color stability and low odor impact. Overall performance remains excellent for our cosmetic and nutraceutical applications.

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