Diethylaluminum chloride

Cas No. :96-10-6

Product Name		Diethylaluminum chloride
CAS No.		96-10-6
Molecular Formula		(C₂H₅)₂ALCL
Structural Formula
Molecular Weight		120.6
Purpose		Co-catalysts for olefin polymerization
Physicochemical Properties	Character	Clarify, colorless liquid
	Density	0.962g/cm³(25 ℃)
	Boiling Point	127 ℃ (50mmHg)
	Melting Point	-78 ℃
	Viscosity	1.4mPa.s(30 ℃)

Product Index
Aluminum content % (wt)		22.0-22.6	20.5-22.5
Ratio of chlorine to aluminum (mol)		1.00-1.03	1.00-1.12
Hydrolyzed gas	Ethane % (mol)	≥ 99.3
	N-butane % (mol)	≤ 0.5
	Isobutane % (mol)	≤ 0.1
	Hydrogen % (mol)	≤ 0.1

CAS Registry Number:
96-10-6
Synonyms:
;DEAC;Diethylaluminiumchlorid (DEAC);chloroaluminum(2+) diethanide;chloro(diethyl)aluminum;diethylaluminum(1+) chloride;Diethylaluminium chloride;
Molecular Formula:
C₄H₁₀AlCl
Molecular Weight:
120.5567
Molecular Structure:
Hazard Symbols:
F:Highly flammable;
C:Corrosive;
N:Dangerous for the environment;
Risk Codes:
R11:Highly flammable.;
R14:Reacts violently with water.;
R17:Spontaneously flammable in air.;
R34:Causes burns.;
R48/20:Harmful : danger of serious damage to health by prolonged exposure through inhalation.;
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.;
R62:Possible risk of impaired fertility.;
R65:Harmful: may cause lung damage if swallowed.;
Safety Description:
S16:Keep away from sources of ignition - No smoking.;
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
S61:Avoid release to the environment. Refer to special instructions / Safety data sheets.;
S8:Keep container dry.;