Trimethyl Phosphate (CAS 512-56-1) User Guide: Applications, Case Studies & Technical Insights
Table of Contents
1. Product Overview & Specifications
Trimethyl Phosphate (CAS 512-56-1) Basic Properties
| Parameter | Specification | Competitor A (Phosphate Ester) | Competitor B (Triethyl Phosphate) |
|---|---|---|---|
| Chemical Name | Trimethyl Phosphate | Mixed Alkyl Phosphate | Triethyl Phosphate |
| CAS Number | 512-56-1 | N/A | 78-40-0 |
| Purity | ≥99.5% | 95-98% | ≥99% |
| Boiling Point | 197°C | Variable | 215°C |
| Flash Point | 82°C | 75-90°C | 115°C |
Advantages: Higher thermal stability vs. triethyl phosphate, lower hydrolysis rate, and superior solvent compatibility.
2. Key Applications of Trimethyl Phosphate
2.1 Lithium Battery Electrolytes
Used as a flame-retardant additive in lithium-ion batteries to enhance safety without compromising ionic conductivity.
2.2 Pesticide Intermediate
Critical precursor in synthesizing organophosphate insecticides like glyphosate derivatives.
2.3 Industrial Lubricants
Improves anti-wear properties in hydraulic fluids and compressor oils under high-pressure conditions.
3. Usage Guidelines & Safety Protocols
Storage Requirements
- Store in sealed containers at <20°C with ≤60% humidity
- Incompatible with strong oxidizers and alkaline substances
Handling Precautions
- Use PPE (nitrile gloves, vapor respirator)
- Ground containers during transfer
4. Industry Case Studies
Case Study 1: EV Battery Manufacturer (Shanghai, China)
Challenge: Electrolyte flammability in high-density batteries
Solution: 2.5% trimethyl phosphate additive
Result: Passed UN38.3 safety tests with 0% thermal runaway incidents
Case Study 2: Agrochemical Producer (Mumbai, India)
Challenge: Impurities in insecticide intermediates
Solution: Ultra-pure TMP (99.7%) as reaction medium
Result: Increased yield by 18% with 99.2% final product purity
5. Technical Support & Inquiry
Request product samples or technical documents:
- Email: info@vivalr.com
- Phone: (86) 15866781826
Why Choose Us:
– ISO 9001-certified production
– Customized purity grades (99%-99.9%)
– Global logistics with DDP terms
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