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256943

Sigma-Aldrich

Ethylaluminum sesquichloride

97%

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Linear Formula:
(C2H5)3Al2Cl3
CAS Number:
12075-68-2
Molecular Weight:
247.51
Beilstein:
4027369
EC Number:
235-137-7
MDL number:
MFCD00044852
UNSPSC Code:
12352103
PubChem Substance ID:
24855562
NACRES:
NA.22

Quality Level

100

Assay

97%

bp

204 °C (lit.)

mp

−50 °C (lit.)

density

1.092 g/mL at 25 °C (lit.)

SMILES string

CC[Al](Cl)Cl.CC[Al](Cl)CC

InChI

1S/3C2H5.2Al.3ClH/c3*1-2;;;;;/h3*1H2,2H3;;;3*1H/q;;;+1;+2;;;/p-3

InChI key

LDXMUMPEDOQULK-UHFFFAOYSA-K

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Packaging

Supplied in a Sure/Pac™ cylinder and has a 1/4-turn bronze ball valve with a female 1/4" NPT outlet thread (Z122661) installed. Before using the cylinder, ensure that the valve is closed, then remove carbon steel plug that seals the outlet valve.

Compatible with the following:For instructions please refer to technical bulletin AL-136: The Aldrich Sure/Pac™ Cylinder System

Legal Information

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Sure/Pac is a trademark of Sigma-Aldrich Co. LLC

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Pictograms

FlameCorrosion
GHS02,GHS05

Signal Word

Danger

Hazard Statements

H250,H260,H314

Hazard Classifications

Eye Dam. 1 - Pyr. Liq. 1 - Skin Corr. 1A - Water-react 1

WGK

WGK 1

Flash Point(F)

No data available

Flash Point(C)

No data available

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

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