Solketal 99%min CAS 100-79-8, also known as isopropylidene glycerol, is a renewable, low-toxicity colorless oily liquid derived from glycerol. It is a green versatile solvent and chiral intermediate, widely used in cosmetics, coating and fuel additive fields. TNJ Chemical is the leading manufacturer and exporter since 2001. We guarantee high quality, competitive price, stable supply, fast delivery and tech support etc. To inquire more, please contact sales@tnjchem.com
Product Information
Chemical Name: 2,2-Dimethyl-1,3-dioxolane-4-methanol
Synonym: Solketal, 1,2-Isopropylideneglycerol
CAS No.: 100-79-8
Molecular Formula: C₆H₁₂O₃
Molecular Weight: 132.16
Grade: Industrial / Cosmetic
Chemphysical Properties
Appearance: Colorless clear oily liquid
Density: 1.063–1.070 g/cm³ @20℃
Boiling Point: 188–191 ℃
Refractive Index: 1.433–1.435
Flash Point: 88–91 ℃
Melting Point: -27 ℃
Solubility: Fully miscible with water, alcohol, ether and most organic solvents
| Item | Standard |
|---|---|
| Assay | 99.0% min |
| Color (Pt-Co) | ≤10 |
| Moisture | ≤0.10% |
| Acid Value | ≤0.03 mgKOH/g |
| Refractive Index | 1.433–1.435 |
Use & Application
Cosmetics: Co-solvent, skin conditioner and humectant carrier for serums, creams and emulsionsCoatings & Inks: High-boiling eco-friendly coalescing agent for water-based coatings
Fuel industry: Biodiesel additive to improve low-temperature fluidity and oxidation stability
Organic synthesis: Protecting group reagent for glyceride, surfactant and fine chemical synthesis
Packing & Storage
Packed in 200L steel drum / IBC tank.
Keep tightly sealed, store in cool, dry, ventilated warehouse, separate from strong acid and oxidants.
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