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597775

Sigma-Aldrich

Trimethylaluminum

electronic grade, ≥99.9999% (ultra pure)

Synonym(s):

Aluminum trimethanide, TMA

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About This Item

Linear Formula:
(CH3)3Al
CAS Number:
75-24-1
Molecular Weight:
72.09
Beilstein/REAXYS Number:
3587197
EC Number:
200-853-0
MDL number:
MFCD00008252
UNSPSC Code:
12352300
PubChem Substance ID:
329758718

grade

electronic grade

vapor pressure

69.3 mmHg ( 60 °C)

assay

≥99.9999% (ultra pure)

form

liquid

reaction suitability

core: aluminum

bp

125-126 °C (lit.)

mp

15 °C (lit.)

density

0.752 g/mL at 25 °C (lit.)

SMILES string

C[Al](C)C

InChI

1S/3CH3.Al/h3*1H3;

InChI key

JLTRXTDYQLMHGR-UHFFFAOYSA-N

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pictograms

FlameCorrosion
GHS02,GHS05

signalword

Danger

Hazard Classifications

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

supp_hazards

EUH014

Storage Class

4.2 - Pyrophoric and self-heating hazardous materials

wgk_germany

nwg

flash_point_f

No data available

flash_point_c

No data available

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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