Alpha-D-Lactose Monohydrate (CAS 5989-81-1) Comprehensive Guide
Contents
- 1. Product Specifications & Comparative Analysis
- 2. Detailed Applications & Industrial Uses
- 3. Usage Scenarios & Best Practices
- 4. Verified Customer Case Studies
- 5. Inquiry & Custom Solution Guidance
1. Product Specifications & Comparative Analysis
| Parameter | Alpha-D-Lactose Monohydrate | Anhydrous Lactose | Pharmaceutical Grade |
|---|---|---|---|
| CAS Number | 5989-81-1 | 63-42-3 | 5989-81-1 |
| Molecular Formula | C12H22O11·H2O | C12H22O11 | C12H22O11·H2O |
| Purity | ≥99.5% | ≥99.0% | ≥99.9% |
| Loss on Drying | 4.5-5.5% | ≤1.0% | 4.5-5.5% |
2. Detailed Applications & Industrial Uses
Pharmaceutical Industry
Primary uses as excipient in tablet formulations:
- Binding agent in direct compression
- Diluent in capsule formulations
- Carrier for dry powder inhalers
Food Technology
- Infant nutrition formulations
- Baked goods texture modifier
- Reduced-calorie sweetener systems
3. Usage Scenarios & Best Practices
Tablet Manufacturing Workflow
- Material preparation (sieve analysis: 80-100 mesh)
- Blending with APIs (recommended ratio: 1:3)
- Compression parameters: 15-20 kN force
4. Verified Customer Case Studies
Case 1: European Pharma Leader
| Challenge | Tablet disintegration time exceeding 15 minutes |
|---|---|
| Solution | Optimized lactose grade selection + mesh size adjustment |
| Result | Disintegration time reduced to 4.2 minutes |
Case 2: Asian Food Additive Manufacturer
| Objective | Create shelf-stable nutritional powder |
|---|---|
| Technical Approach | Lactose crystallization control + moisture management |
| Outcome | 24-month stability achieved with ≤0.8% moisture |
5. Inquiry & Custom Solution Guidance
Contact our technical specialists for formulation support:
- Email: info@vivalr.com
- Phone: (86) 15866781826
Request parameters:
- Target application sector
- Required certifications (USP/EP/FCC)
- Annual consumption volume
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