3-[2-(Ethylhexyl)oxy]-1,2-Propandiol (CAS 70445-33-9) User Guide
Table of Contents
1. Product Overview & Specifications
CAS No.: 70445-33-9
Chemical Formula: C11H22O3
Molecular Weight: 202.29 g/mol
Appearance: Clear viscous liquid
Purity: ≥98%
Comparative Analysis
| Parameter | 70445-33-9 | 1,2-Hexanediol | Propylene Glycol |
|---|---|---|---|
| Solubility in Water | Moderate | High | High |
| Viscosity (25°C) | 85 mPa·s | 35 mPa·s | 56 mPa·s |
2. Key Applications & Industrial Uses
Used as:
- Humectant in cosmetic formulations
- Plasticizer in polymer production
- Solubilizer in agrochemicals
- Intermediate in pharmaceutical synthesis
3. Usage Scenarios by Industry
Cosmetics:
In serums, 2-5% concentration improves moisture retention without stickiness.
Pharmaceuticals:
Enhances API solubility by 40% in transdermal patches.
4. Real-World Client Case Studies
Case 1: European Skincare Brand
Challenge: Reduce formulation tackiness in SPF creams
Solution: 3% 70445-33-9 substitution
Result: 22% lower viscosity, 15% higher consumer preference
Case 2: Asian Drug Manufacturer
Challenge: Stabilize unstable vitamin derivatives
Solution: 1:1 complex with 70445-33-9
Result: 6-month shelf-life extension at 25°C
5. Technical Inquiry & Contact
Request technical datasheets or samples:
Email: info@vivalr.com
Tel: (86) 15866781826
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