Hafnium tetrakis[ethyl(methyl)azanide]

Basic Information

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CAS Number

352535-01-4

Molecular Formula

C12H32HfN4

Molecular Weight

410.91 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

<-50 °C

Boiling Point

78 °C/0.01 mmHg

SMILES

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CC[N-]C.CC[N-]C.CC[N-]C.CC[N-]C.[Hf+4]

InChI

InChI=1S/4C3H8N.Hf/c4*1-3-4-2;/h4*3H2,1-2H3;/q4*-1;+4

InChIKey

NPEOKFBCHNGLJD-UHFFFAOYSA-N

LogP

1.6071000000000004

Topological Polar Surface Area

12.96 Å²

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

50.5

Safety Information

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Hazard Statement

H225 Highly Flammable liquid and vapor
Flammable liquids

H261 In contact with water releases flammable gas
Substances And Mixtures Which, In Contact With Water, Emit Flammable Gases

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 4.3 Class 4.3

Sensitiveness

Air & Moisture Sensitive

Synonyms & References

English

SCHEMBL237323
ethyl(methyl)azanide;hafnium(4+)
Tetrakis(ethylmethylamido)hafnium(IV), >=99.99% trace metals basis
Tetrakis(ethylmethylamino)hafnium 99.999%
Hafnium tetrakis(ethylmethylamide)
Ethanamine, N-methyl-, hafnium(4+) salt (4:1)
Tetrakis(ethylmethylamino)hafnium
352535-01-4
Tetrakis(ethylmethylamido)hafnium(IV)
Tetrakis(ethylmethylamido)hafnium(IV), packaged for use in deposition systems
MFCD03427130
Tetrakis(ethylmethylamino)hafnium(IV)
ethyl(methyl)azanide,hafnium(4+)
HAFNIUM TETRAKIS(ETHYLMETHYLAMIDE)
TEMAH
TEMAH (Tetrakis(ethylmethylamino)hafnium(IV)

MDL Number

MFCD03427130

Customs Code

2921199090

FAQ

What is Hafnium tetrakis[ethyl(methyl)azanide] (CAS: 352535-01-4)?

Hafnium tetrakis[ethyl(methyl)azanide] (CAS: 352535-01-4) is a complex compound containing hafnium and azanide ligands. It is characterized by its stability and unique electronic properties, making it useful in catalysis and material science applications.

What are the main uses of Hafnium tetrakis[ethyl(methyl)azanide] (CAS: 352535-01-4)?

Hafnium tetrakis[ethyl(methyl)azanide] (CAS: 352535-01-4) is primarily used in catalysis, particularly in hydroformylation reactions and as a precursor in the synthesis of hafnium-based materials. It also finds applications in organometallic chemistry and as a research reagent.

Is Hafnium tetrakis[ethyl(methyl)azanide] (CAS: 352535-01-4) safe?

Hafnium tetrakis[ethyl(methyl)azanide] (CAS: 352535-01-4) is generally considered safe under normal handling conditions, but it should be used with caution due to its potential for skin and eye irritation. Protective gloves and safety goggles are recommended when handling the compound.

How should Hafnium tetrakis[ethyl(methyl)azanide] (CAS: 352535-01-4) be stored?

Hafnium tetrakis[ethyl(methyl)azanide] (CAS: 352535-01-4) should be stored in a cool, dry place away from direct sunlight and sources of ignition. The compound should be kept in a tightly sealed container to prevent exposure to air and moisture. Store it at room temperature (15-25°C) to maintain its stability and prevent degradation.