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Diethylaluminum chloride
Also known as: Diethylaluminum chloride · Aluminum, chlorodiethyl- · 96-10-6 · Diethylaluminium chloride
- CAS No.
- 96-10-6
- Formula
- C4H10AlCl
- Molar mass
- 120.56 g/mol
- PubChem CID
- 7277
Flammable
Corrosive
Summary
Diethylaluminum chloride (C4H10AlCl), CAS 96-10-6. Common in labs and industry. Read on for hazards, storage, PPE and mixing rules.
Background
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Hazards
Ignites easily when exposed to a flame or spark.
Attacks skin, eyes and materials.
Hazard statements
- H225
- H250
- H260
- H261
- H314
- H318
Storage
Keep at room temperature, below 30 °C, out of direct heat.
Store somewhere well-ventilated and away from any ignition source.
Metal drums or tinted glass, tightly sealed.
Strong acids, strong bases and powerful oxidizers.
Personal protective equipment
Nitrile or butyl, at least 0.4 mm thick.
Safety goggles with side shields.
A2 organic-vapor cartridge if the room isn't well ventilated.
Occupational exposure limits (HSE)
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EU harmonised classification (ECHA C&L)
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Transport
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FDA recalls & enforcement
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Compatibilities
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Open comparator with Diethylaluminum chloridePractical safety notes
- Flammable. Keep away from open flames, hot surfaces and sparks. Ground containers when transferring.
- Corrosive. Wear chemical goggles, faceshield and chemical-resistant gloves. Have an eyewash within reach.
Derived from the GHS classification shown above. These notes are generic guidance and do not replace the manufacturer's SDS or your local risk assessment.
FAQ
Is Diethylaluminum chloride flammable?+
Yes. Diethylaluminum chloride (CAS 96-10-6) carries the GHS02 flame pictogram. Keep it away from ignition sources, use non-sparking tools, and ground metal containers when transferring liquid.
What PPE should I wear when handling Diethylaluminum chloride?+
Chemical-splash goggles and a faceshield, chemical-resistant gloves (nitrile or butyl) and an apron are the minimum. Ventilation should be sufficient to keep vapours below the occupational exposure limit. Check SDS section 8 for material-specific breakthrough times.
How should Diethylaluminum chloride be stored?+
Store Diethylaluminum chloride (CAS 96-10-6) in tightly closed original containers, in a cool, dry, well-ventilated area away from incompatible materials. Use a flammable-liquid cabinet and keep away from oxidizers and heat. Segregate acids from bases and keep away from metals that can be attacked.
Is Diethylaluminum chloride dangerous for the environment?+
No specific environmental pictogram (GHS09) is listed in our records for Diethylaluminum chloride, but any chemical waste should be handled through your site's hazardous-waste procedure, not poured down the drain.
Where can I find the official Safety Data Sheet for Diethylaluminum chloride?+
Official, up-to-date SDS documents are published by each manufacturer (Sigma-Aldrich, Merck, Thermo Fisher, VWR, Carl Roth, etc.) and by regulators such as ECHA and NIOSH. This page is an educational summary and does not replace the manufacturer's SDS.
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