Aluminium chloride 99+% anhydrous, extra pure

Aluminium chloride anhydrous (AlCl₃) is a solid, white to pale yellow compound with very high hygroscopicity. It readily absorbs moisture from the air and reacts violently with water, releasing heat and hydrogen chloride gas. The substance has a molar mass of 133.34 g/mol and decomposes when heated at around 192 °C. Aluminium chloride acts as a strong Lewis acid and is widely used in dry, moisture-sensitive reactions. Due to its reactivity, it is stored carefully in tightly sealed, dry containers.

In organic chemistry, aluminium chloride is commonly used as a catalyst in Friedel–Crafts reactions, such as the alkylation and acylation of aromatic compounds. In the pharmaceutical industry, it is applied in the synthesis of active ingredients and intermediates. In petrochemical processes, it serves as a catalyst for isomerization and the processing of hydrocarbons. The fragrance industry uses it in the production of aroma compounds, while the dye and pigment sector applies it in the manufacturing of various coloring agents. Additionally, aluminium chloride is frequently used in research settings where dry synthesis conditions or moisture-sensitive reactions are required.

Chemical Properties:

Chemical formula: AlCl₃
Molar mass: 133.34 g/mol
Appearance: White to pale yellow crystals
Melting point: Approx. 192.4 °C (decomposes upon melting)
Vapor pressure: Releases HCl vapors upon contact with moisture
Solubility: Reacts violently with water; undergoes hydrolysis
Hygroscopic: Readily absorbs moisture from the air
Reactivity: Reacts with water, releasing heat and hydrogen chloride gas

Key Features:

Chemical name: Aluminium chloride
CAS number: 7446-70-0
Purity: 99+%
Form: Solid (typically white to pale yellow crystalline)
Anhydrous: Suitable for moisture-sensitive applications

Safety Information (GHS Classification):

Danger:
Aluminium chloride is corrosive and reacts violently with water, releasing hydrogen chloride (HCl). It must be handled with great care.

GHS Pictograms:
(Corrosive) | (Warning)

Hazard Statements (H-phrases):

• H302: Harmful if swallowed

• H314: Causes severe skin burns and eye damage

• H335: May cause respiratory irritation

• H290: May be corrosive to metals

Precautionary Statements (P-phrases):

• P260: Do not breathe dust

• P280: Wear protective gloves, clothing, eye, and face protection

• P301+P330+P331: If swallowed: rinse mouth, do not induce vomiting

• P305+P351+P338: If in eyes: rinse cautiously with water; remove contact lenses if present

• P501: Dispose of contents/container in accordance with local regulations

Storage and Handling:

Store in a tightly sealed, dry container.
Keep in a cool, well-ventilated area.
Avoid contact with moisture, air, and bases.

Why Choose Our Aluminium Chloride 99+% Anhydrous from Laboratoriumdiscounter?

✔ High purity for laboratory and industrial use
✔ Reliable quality compliant with strict safety standards
✔ Fast delivery and professionally packaged

Order your high-quality, anhydrous aluminium chloride today – ideal for chemical synthesis, research, and industrial production.