Tetramethyl Ammonium Bromide

Product Description

Tetramethyl Ammonium Bromide (Code: 06216) is a high-purity, white crystalline solid belonging to the quaternary ammonium salt family. It is widely used in laboratories as a phase-transfer catalyst, ion-pairing reagent, and supporting electrolyte. The compound is highly soluble in water and polar solvents, making it a versatile reagent for analytical chemistry, electrochemistry, and organic synthesis.

In research applications, Tetramethyl Ammonium Bromide (TMAB) is commonly used in the preparation of ionic liquids, conductivity studies, and in separation processes such as ion chromatography and electrophoresis. Industrially, it serves as a catalyst and intermediate in chemical manufacturing and surface treatment processes.

Key Features

• Product Code: 06216
• Chemical Name: Tetramethyl Ammonium Bromide
• Molecular Formula: (CH3)4N(Br)
• Molecular Weight: 154.05 g/mol
• CAS Number: 64-20-0
• Appearance: White crystalline powder
• Purity: ≥99% (Analytical/Reagent Grade)
• Solubility: Freely soluble in water, methanol, and ethanol
• Melting Point: 240–243°C (decomposes)
• Stability: Hygroscopic; stable under recommended storage conditions

Applications

Laboratory & Research

• Used as a phase-transfer catalyst in organic and polymer synthesis.
• Serves as a supporting electrolyte in electrochemical and conductivity experiments.
• Applied in chromatography and electrophoresis for ion-pairing and separation studies.
• Used in the preparation of ionic liquids and surface-active materials.
• Employed in analytical chemistry as a reagent for molecular interaction studies.

Industrial Uses

• Chemical Manufacturing: Intermediate for quaternary ammonium compounds.
• Catalysis: Facilitates organic phase-transfer and substitution reactions.
• Electrochemistry: Utilized as an ionic medium in battery and capacitor research.
• Textile & Surface Treatment: Applied in fabric finishing and antistatic formulations.

Safety & Handling

• Hazard: May cause irritation to skin, eyes, and respiratory tract. Harmful if swallowed.
• Precautions: Handle in a well-ventilated area. Wear appropriate gloves, protective clothing, and eye protection. Avoid inhalation of dust.
• Storage: Store in a tightly sealed container in a cool, dry place away from moisture and strong oxidizing agents.
• Disposal: Dispose of in accordance with local regulations for quaternary ammonium compounds.

Price in Bangladesh

Available in 25 g, 50 g, 100 g, 250 g, and 500 g laboratory packs.
Bulk quantities and institutional supply available upon request.
Special discounts for universities and research organizations.

Why Choose Tetramethyl Ammonium Bromide 06216 from M/S Bright Scientific Co.?

• High-purity reagent grade quality for laboratory and industrial applications.
• Reliable and consistent chemical performance.
• Available in a range of laboratory and bulk packaging options.
• Competitive pricing with nationwide delivery across Bangladesh.
• Trusted by academic, analytical, and industrial research sectors.

Contact Information

M/S Bright Scientific Co.
📞 Phone: 01711285976