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

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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