Trimethylaluminium

C₃H₉AlCAS 75-24-172.09 g/mol

Open in Covalent MOL file

Properties

Molecular formula: C₃H₉Al
Molar mass: 72.09 g/mol
Exact mass: 72.0520 Da
Density: 0.752 g/mL (at 20 °C)
Melting point: 15.4 °C
Boiling point: 130 °C
logP: 0.97Crippen estimate
Polar surface area: 0.0 Å²
H-bond donors / acceptors: 0 / 0
Rotatable bonds: 0

Hazards

Danger

H250 Catches fire spontaneously if exposed to air98.9% of notifiers
H260 In contact with water releases flammable gases which may ignite spontaneously98.6% of notifiers
H314 Causes severe skin burns and eye damage98.9% of notifiers
H318 Causes serious eye damage41.4% of notifiers

Aggregated from 350 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P210, P222, P223, P231, P231+P232, P233, P260, P264, P264+P265, P280, P301+P330+P331, P302+P335+P334, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P370+P378, P402+P404, P405, P501

Identifiers

CAS number

75-24-1

SMILES

C[Al](C)C

InChIKey

JLTRXTDYQLMHGR-UHFFFAOYSA-N

InChI

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

Characterization data

Calculated from the structure, in the form journals print them.

[M + H]+

[M + H]+ Calcd for C3H10Al 73.0592

[M + Na]+

[M + Na]+ Calcd for C3H9AlNa 95.0412

[M − H]−

[M − H]− Calcd for C3H8Al 71.0447

Elemental analysis

Anal. Calcd for C3H9Al: C, 49.99; H, 12.58.

Weigh it out

Type any one amount. The others follow from the molar mass and density.

Names and synonyms

5 names

Aluminum, trimethyl-
Trimethylaluminum
Alane, trimethyl-
Trimethylalane
Trimethylaluminum (al(CH3)3)

Work with Trimethylaluminium

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Boiling point under vacuumAt any pressure, from its normal boiling point Isotope patternExact mass and the mass spectrum pattern

Elsewhere

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