CAS 58543-16-1 | Rebaudioside A (Stevia Extract) | 99% Purity Food Grade Sweetener | China Manufacturer
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01 PURITY ≥99.0% HPLC assay |
02 SWEETNESS 200–300× vs sucrose, zero calories |
03 HEAT STABILITY 200 °C Baking & pasteurization |
04 PACKAGING 25 g – 25 kg R&D to bulk |
Packaging: 25 g – 25 kg | Lead Time: 3–7 days | Origin: Made in China
Documentation: COA & SDS provided | Samples: Research samples available
KEY APPLICATIONS
Rebaudioside A (CAS 58543-16-1) - Product Overview
Stevia Extract (Rebaudioside A, CAS 58543-16-1) is a high-purity steviol glycoside extracted from the leaves of Stevia rebaudiana Bertoni. Also known as E960c, this zero-calorie natural sweetener is approximately 200-300 times sweeter than sucrose, making it an ideal sugar substitute for food, beverage, and pharmaceutical applications.
As a China-based direct manufacturer and leading stevia supplier, Alfa Chemical supplies bulk stevia extract with strictly controlled purity (≥99.0% by HPLC), food-grade quality, and consistent sweetness profile to meet international food safety standards (JECFA, FDA GRAS, EFSA).
We provide flexible packaging options (from 25g R&D samples to 25kg bulk drums) and fast worldwide delivery. For bulk orders or custom formulations, contact our team for a competitive price quote.
Key Features of Rebaudioside A
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🌿 Natural Origin
Extracted from Stevia rebaudiana leaves, natural zero-calorie sweetener
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⚡ High Sweetness
200-300 times sweeter than sucrose with no calories
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🔥 Heat Stability
Stable at high temperatures up to 200°C, suitable for baking and pasteurization
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🧪 pH Stability
Stable across pH range 3-9, suitable for carbonated beverages and dairy products
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✅ Food Grade
99% purity, meeting international food safety standards (JECFA, FDA, EU)
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👅 Clean Taste
No off-flavor or bitterness compared to stevia leaf extract
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🏭 China Manufacturer
Factory direct pricing, 25g to 25kg bulk supply
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Applications: Food, Beverage & Pharmaceutical Sweetener
Rebaudioside A vs Other Sweeteners
| Sweetener | Sweetness (vs Sucrose) | Calories | Heat Stability |
|---|---|---|---|
| Rebaudioside A | 200-300x | Zero | ✓ Up to 200°C |
| Aspartame | 200x | Zero | ✗ Degrades at high temp |
| Sucralose | 600x | Zero | ✓ |
| Stevia Leaf Extract | Varies | Zero | ✓ |
💡 Rebaudioside A CAS 58543-16-1 offers the best balance of natural origin, high purity, and clean taste.
Rebaudioside A Specifications
Detailed specifications for CAS 58543-16-1 Rebaudioside A are listed below. For batch-specific COA or SDS, please contact us.
| Item | Specification |
|---|---|
| Product Name | Rebaudioside A (Stevia Extract) |
| Synonym | Reb A; Steviol Glycoside; E960c |
| CAS Number | 58543-16-1 |
| EINECS | 611-696-6 |
| Molecular Formula | C44H70O23 |
| Molecular Weight | 967.01 g/mol |
| Purity (HPLC) | ≥99.0% |
| Appearance | White to off-white crystalline powder |
| Sweetness | 200–300× sucrose (zero calories) |
| Heat Stability | Up to 200 °C |
| pH Stability | 3–9 |
| Loss on Drying | ≤ 6.0% |
| Heavy Metals (as Pb) | ≤ 10 mg/kg |
| Total Plate Count | ≤ 1000 cfu/g |
| Yeast & Mold | ≤ 100 cfu/g |
| Storage | Cool, dry place in sealed container. Avoid moisture and direct sunlight. |
| Shelf Life | 24 months under proper storage conditions |
| Packaging | 25 g / 100 g / 500 g / 1 kg / 5 kg / 25 kg |
| Documents | COA, SDS |
Quality Documentation for Rebaudioside A
Each batch of Rebaudioside A CAS 58543-16-1 is tested for:
Batch-specific COA for Rebaudioside A CAS 58543-16-1 available upon request. Safety Data Sheet (SDS) also available for download. Contact us for the latest batch test report.
Packaging & Shipping from China Manufacturer
Why Buy Rebaudioside A from Alfa Chemical
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Stock |
Held in Zhengzhou. 25 g to 25 kg ship same week; bulk orders ship in 2–3 weeks. |
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Documentation |
Batch-specific COA with every lot. Third-party testing can be arranged before shipment on request. |
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Experience |
Supplying food and beverage manufacturers since 2018. If you are new to stevia formulation, ask us - we will tell you what usually goes wrong. |
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Customization |
If the ≥99.0% grade does not fit your process, tell us the purity or pack size you need. We can quote custom specifications. |
Browse other pharmaceutical intermediates or send us your spec.
Frequently Asked Questions
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About Alfa Chemical: Based in Zhengzhou, China, Alfa Chemical supplies fine chemicals, biochemicals, and specialty intermediates to research and industrial customers worldwide.
Disclaimer: For food and beverage manufacturing use only. Not for pharmaceutical, cosmetic, or therapeutic applications without specific regulatory compliance testing. All specifications are typical values and should be confirmed against the batch-specific Certificate of Analysis before use.
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