Chemical Name: 3,5,5-Trimethylhexanoic acid
CAS No.: 3302-10-1
Molecular Formula: C9H18O2
Molecular Weight: 158.24
Appearance: Transparent Liquid
Parameter | 3,5,5-Trimethylhexanoic Acid | Isooctanoic Acid | Neodecanoic Acid |
---|---|---|---|
CAS Number | 3302-10-1 | 25103-52-0 | 26896-18-4 |
Molecular Formula | C9H18O2 | C8H16O2 | C10H20O2 |
Molecular Weight | 158.24 g/mol | 144.21 g/mol | 172.27 g/mol |
Boiling Point | 245-247°C | 272°C | 120°C (15 mmHg) |
Primary Applications | Polymer modifiers, Pharmaceutical intermediates | Lubricant additives | Coating stabilizers |
Acts as precursor for high-performance plasticizers, improving PVC flexibility (0.5-2% w/w formulation).
Critical intermediate in production of NSAIDs, demonstrating 92% reaction efficiency in ketoprofen synthesis.
Replacement of linear carboxylic acids with 3,5,5-TMHA increased plasticizer thermal stability by 18% in automotive interior applications.
Pharma manufacturer achieved 15% yield improvement in anti-inflammatory API production through optimized TMHA esterification.
Client Profile: €850M revenue specialty chemicals producer
Application: PVC plasticizer component
Result: 22% reduction in migration rates compared to traditional additives
Client Profile: Top 10 generic API manufacturer
Implementation: Intermediate for dermatological creams
Outcome: Achieved 99.3% purity meeting USP standards
Client Profile: Luxury perfume ingredient supplier
Application: Fixative agent in oriental fragrance bases
Performance: Extended scent longevity by 40% in consumer testing
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