Phone:
34-686341722
| Model: | Industrial Grade ≥99% |
|---|---|
| Brand: | Royalchem |
| Code: | 2921.42 |
| CAS NO.: | 100-61-8 |
| Quantity: | |
N-Methylaniline
N-Methylaniline (NMA; monomethylaniline; CAS 100-61-8; EC 202-870-9) is a high-purity secondary aromatic amine (C₇H₉N, molecular weight 107.15, boiling point ≈196 °C, density ≈0.99 g/mL) supplied by Royalchem Spain at ≥99% purity. It is widely used as a cost-effective, non-metallic octane booster (anti-knock additive) for gasoline, and as a key intermediate for agrochemicals such as buprofezin, for cationic and azo dyes, and for fine-chemical syntheses where it also serves as a solvent and acid acceptor.
Product Description
N-Methylaniline (NMA)
High-Purity Secondary Aromatic Amine (Monomethylaniline) — Non-Metallic Octane Booster & Agrochemical / Dye Intermediate
CAS: 100-61-8 EC: 202-870-9 Assay: ≥ 99.0%
N-Methylaniline (NMA, monomethylaniline, CAS 100-61-8) is a high-purity secondary aromatic amine and a versatile organic intermediate. It is widely used as a cost-effective, non-metallic octane booster (anti-knock additive) for gasoline, and as a key intermediate for agrochemicals such as buprofezin, for cationic and azo dyes, and for a range of fine-chemical syntheses where it also serves as a solvent and acid acceptor. Royalchem Spain supplies it at ≥ 99% purity as a primrose-yellow liquid, delivered from our Valladolid distribution hub by drum or ISO tank with COA and SDS for every batch.
Technical Specifications (COA Data)
| Assay (GC) | ≥ 99.0% |
| Appearance | Primrose-yellow liquid |
| Aniline Content | ≤ 0.50% |
| Moisture (KF) | ≤ 0.30% |
| Molecular Weight | 107.15 g/mol |
| Boiling Point | ≈ 196 °C |
| Density (20 °C) | ≈ 0.99 g/mL |
*Regulatory: EINECS-listed (EC 202-870-9); supplied in line with EU REACH requirements; manufactured under ISO 9001. GHS — Danger: toxic if swallowed, in contact with skin, or if inhaled (H301, H311, H331); may cause damage to the liver, spleen, and blood through prolonged or repeated exposure (H373); very toxic to aquatic life with long-lasting effects (H410) — avoid release to waterways; causes eye irritation (H319). As an aromatic amine it can cause methaemoglobinaemia and is absorbed through skin. Shipped as a Class 6.1 toxic substance (UN 2294, N-methylaniline, PG III). Darkens on exposure to air and light — store under nitrogen. Handle only with full PPE and effective ventilation. Always refer to the current SDS.
Chemical Structure
Key Properties
• Molecular Formula: C₇H₉N
• Molecular Weight: 107.15
• Boiling Point: ≈ 196 °C
• Flash Point: ≈ 79 °C
• Molecular Weight: 107.15
• Boiling Point: ≈ 196 °C
• Flash Point: ≈ 79 °C
Main Applications
Fuel Additive / Octane Booster
A cost-effective, non-metallic octane booster and anti-knock additive used to raise the octane number and improve the combustion performance of gasoline.
Agrochemical Intermediate
A key intermediate for the synthesis of pesticides and herbicides — including the insecticide buprofezin — and other crop-protection actives.
Dyes & Organic Synthesis
A coupling component for cationic and azo dyes and pigments, and a versatile secondary-amine reagent, solvent, and acid acceptor in organic synthesis.
Logistics & Packaging
Standard Packaging:
200 kg steel (iron) drums or ISO tank for bulk — or to customer requirement, filled under dry nitrogen. Distributed by Royalchem Spain from our Valladolid hub. Shelf life 24 months in original sealed packaging.
Storage Conditions:
Store in tightly closed containers in a cool, dry, well-ventilated area, away from heat, sparks, open flames, oxidising agents, and acids; nitrogen blanketing is recommended, as this aromatic amine darkens and oxidises on exposure to air and light. Toxic and skin-absorbed — handle with respiratory protection and full PPE.