2,2,4-Trimethyl-1,3-pentanediol CAS 144-19-4
Assay: ≥98.00%
Appearance: White Crystal
Capacity: 3000tons/year
Packaging: 25kg/bag
Sample: Available
related documents:
COA of 2,2,4-Trimethyl-1,3-pentanediol
TDS of 2,2,4-Trimethyl-1,3-pentanediol
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2,2,4-Trimethyl-1,3-Pentanediol (CAS 144-19-4) Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
| Parameter | Specification |
|---|---|
| Chemical Name | 2,2,4-Trimethyl-1,3-pentanediol |
| CAS Number | 144-19-4 |
| Molecular Formula | C8H16O2 |
| Molecular Weight | 144.21 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Solubility | Miscible with alcohols, ethers; limited in water |
| Boiling Point | 232°C (449.6°F) |
| Density | 0.94 g/cm3 at 20°C |
| Flash Point | 110°C (230°F) |
2. Key Applications & Industrial Uses
2.1 Solvent & Intermediate
Widely used as a high-boiling solvent in coatings, inks, and adhesives. Acts as a critical intermediate in synthesizing plasticizers and polyesters.
2.2 Plasticizer Production
Enhances flexibility in PVC products, automotive parts, and wire insulation. Compatible with phthalate-free formulations.
2.3 Cosmetics & Personal Care
Functions as a viscosity modifier and stabilizer in lotions, creams, and hair care products (typically at 0.5-2% concentration).
2.4 Industrial Coatings
Improves flow properties and reduces VOC content in automotive and industrial coatings.
3. Usage Guidelines & Best Practices
3.1 Storage Recommendations
- Store in sealed containers at 15-30°C
- Keep away from oxidizers and heat sources
- Shelf life: 24 months in original packaging
3.2 Safety Protocols
- Use PPE (gloves, goggles) during handling
- Ensure adequate ventilation in workspace
- Follow OSHA/GHS standards for chemical handling
4. Customer Case Studies
Case Study 1: Automotive Coating Manufacturer
Client: Top 5 global coatings producer
Challenge: Reduce VOC emissions while maintaining coating durability
Solution: 15% replacement of traditional solvents with CAS 144-19-4
Result: 22% VOC reduction, 18% faster drying time
Case Study 2: Biodegradable Plasticizer Development
Client: EU-based green chemistry startup
Challenge: Create non-phthalate plasticizer for food packaging
Solution: Used as core polyol in esterification process
Result: Achieved REACH compliance with 98% biodegradability
5. Contact for Technical Support
Request product samples, MSDS, or formulation guidance:
Email: info@vivalr.com
Phone: (86) 15866781826
Our technical team responds within 4 business hours.



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