o-Methylanisole
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o-Methylanisole (CAS 578-58-5) is a high-purity chemical compound increasingly demanded across pharmaceutical, fragrance, and specialty chemical industries. Our production facility maintains strict quality control to deliver consistent product specifications meeting international standards.
Key Product Specifications
- Chemical Name: o-Methylanisole (2-Methoxytoluene)
- Molecular Formula: C8H10O
- Appearance: Colorless to pale yellow liquid
- Purity: ≥99.5% (GC analysis)
- Boiling Point: 170-172°C
- Flash Point: 57°C (closed cup)
- Density: 0.96-0.98 g/cm3 at 20°C
Technical Parameters
| Parameter | Specification |
|---|---|
| Water Content | ≤0.1% (Karl Fischer) |
| Residue on Evaporation | ≤0.01% |
| Heavy Metals (as Pb) | ≤5 ppm |
| Refractive Index (n20D) | 1.510-1.513 |
Packaging Options
| Package Type | Volume | Material |
|---|---|---|
| Drum | 180kg | Carbon steel with epoxy coating |
| Intermediate Bulk Container | 1000kg | Stainless steel |
| ISO Tank | 20,000L | Stainless steel 316L |
o-Methylanisole FAQ
What are the primary industrial uses of o-Methylanisole?
o-Methylanisole serves as a versatile intermediate in organic synthesis, particularly in pharmaceutical manufacturing where it's used in producing antihistamines and other active pharmaceutical ingredients. In the fragrance industry, it acts as a precursor for musk compounds and floral scent components. The chemical also finds application as a solvent for resins and as a reaction medium in specialty chemical production.
How should o-Methylanisole be stored to maintain quality?
For optimal preservation, store o-Methylanisole in tightly sealed containers away from direct sunlight and heat sources. Recommended storage temperature ranges between 15-25°C in well-ventilated areas. The product should be kept separate from strong oxidizing agents and protected from moisture absorption. Under proper conditions, the shelf life typically exceeds 24 months from production date.
What safety precautions are required when handling o-Methylanisole?
Personnel should wear chemical-resistant gloves (nitrile or neoprene recommended), safety goggles, and protective clothing when handling o-Methylanisole. Ensure adequate ventilation (local exhaust preferred) and have emergency eyewash stations accessible. While the compound has moderate flammability, its vapors can form explosive mixtures with air at temperatures above 57°C (flash point). Always consult the material safety data sheet (MSDS) before use.
Additional Product Information
Our o-Methylanisole production follows GMP guidelines and is supported by comprehensive analytical documentation including Certificate of Analysis (CoA) and material safety data sheets (MSDS). Custom purity grades and specialized packaging solutions are available upon request to meet specific application requirements. The product undergoes rigorous batch testing using GC-MS and HPLC to ensure compliance with international pharmacopeia standards.
Global Compliance Standards
- REACH registered (EU regulation)
- FDA compliance for food contact applications
- Meets USP/EP pharmaceutical grade requirements
- ISO 9001:2015 certified manufacturing