A: It is flammable (flash point 42°C) and may cause mild skin irritation with prolonged contact. Always use in a fume hood and wear nitrile gloves and safety glasses. It is not classified as a carcinogen or mutagen.
A: Not in regulated processes. The specific non-volatile residue and water specifications of Pure 0142 are unique. Unauthorized substitution could void your quality certifications. Conclusion: Why Pure 0142 Matters In an era where failure is measured in parts per billion, Pure 0142 stands as a silent sentinel of quality. It is not the cheapest solvent, nor the most famous. But for the engineers formulating a life-saving drug, the technician cleaning a multi-million dollar photomask, or the aerospace physicist calibrating a satellite gyroscope, Pure 0142 is the invisible guarantee that their work will function as designed. pure 0142
This article delves deep into every aspect of Pure 0142—from its chemical composition and technical specifications to its industrial applications and sourcing best practices. Whether you encountered this term on a safety data sheet, a procurement list, or a research protocol, this guide will provide you with the definitive understanding you need. At its core, Pure 0142 refers to a specific grade of high-purity chemical compound or industrial solvent known for its exceptional lack of contaminants. The term "Pure" designates that the substance has undergone rigorous refinement processes to achieve a purity level typically exceeding 99.5%, while "0142" is a catalog or batch identifier used by major chemical suppliers (most notably in European and Asian markets) to denote a distinct molecular formulation. A: It is flammable (flash point 42°C) and
A: Without lab equipment, you cannot. But a simple evaporation test on a clean glass slide should leave no visible residue. For full confirmation, send a sample to an external lab for GC-MS and gravimetric residue analysis. A: Not in regulated processes
For technical datasheets, lot-specific Certificates of Analysis, or to request a sample, contact authorized distributors listed on the official Pure 0142 registry (maintained by the Global Solvent Council). Last updated: May 2026. Specifications and pricing are illustrative; always verify with current supplier documentation.
| Property | Value / Specification | |----------|----------------------| | | ≥ 99.7% (typical: 99.85%) | | Water content (Karl Fischer) | ≤ 0.02% | | Residue after evaporation | ≤ 0.0005% | | Heavy metals (as Pb) | ≤ 1 ppm | | Boiling point | 78.5°C – 80.2°C | | Flash point | 42°C (closed cup) | | Density at 20°C | 0.865 – 0.875 g/cm³ | | Appearance | Clear, colorless, no particulates |
When you see "Pure 0142" on a requisition form or a bottle in a cleanroom, recognize it for what it is: a promise of near-absolute purity, backed by decades of process refinement. For any application where contamination is not an option, Pure 0142 remains the definitive choice.