TETRAKIS(DIMETHYLAMIDO)HAFNIUM(IV)

Product Name: TETRAKIS(DIMETHYLAMIDO)HAFNIUM(IV)
CAS No.: 19782-68-4
Chemical Name: TETRAKIS(DIMETHYLAMIDO)HAFNIUM(IV)
Synonyms: TDMAH;amido)hafnium(IV);TDMAH: Hf(N(CH3)2)4;0.2% Zr) TDMAH, PURATREM;Hafnium(4+) dimethylamide;Hafnium tetradimethylamide;Dimethylamine hafnium(4+) salt;TETRAKIS(DIMETHYLAMIDO)HAFNIUM(IV);Tetrakis(dimethylamino)hafnium(TDMAHf);(19962-11-9) hafnium tetradimethylamide
CBNumber: CB0501512
Molecular Formula: C8H24HfN4
Formula Weight: 354.79
MOL File: 19782-68-4.mol

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TETRAKIS(DIMETHYLAMIDO)HAFNIUM(IV) Property

Melting point:: 26-29 °C(lit.)
Boiling point:: 85°C/0.1mm
Density: 1.098 g/mL at 25 °C
Flash point:: 109 °F
form: crystal
color: colorless to pale yellow
Specific Gravity: 1.40
Hydrolytic Sensitivity: 8: reacts rapidly with moisture, water, protic solvents
Sensitive: moisture sensitive, store cold
InChIKey: ZYLGGWPMIDHSEZ-UHFFFAOYSA-N
CAS DataBase Reference: 19782-68-4

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Safety

Hazard Codes: F,C
Risk Statements: 11-14-34
Safety Statements: 6-26-36/37/39-43-45
RIDADR: UN 3396 4.3/PG 2
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H228Flammable solid

H261In contact with water releases flammable gas

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P231+P232Handle under inert gas. Protect from moisture.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P370+P378In case of fire: Use … for extinction.

P402+P404Store in a dry place. Store in a closed container.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 666610
Product name: Tetrakis(dimethylamido)hafnium(IV)
Purity: packaged for use in deposition systems
Packaging: 25g
Price: $2480
Updated: 2024/03/01

Sigma-Aldrich

Product number: 455199
Product name: Tetrakis(dimethylamido)hafnium(IV)
Purity: ≥99.99%
Packaging: 25g
Price: $1180
Updated: 2024/03/01

Strem Chemicals

Product number: 72-8000
Product name: Tetrakis(dimethylamino)hafnium, 98+% (99.99+%-Hf, <0.2% Zr) TDMAH, PURATREM
Packaging: 1g
Price: $133
Updated: 2024/03/01

Strem Chemicals

Product number: 72-8000
Product name: Tetrakis(dimethylamino)hafnium, 98+% (99.99+%-Hf, <0.2% Zr) TDMAH, PURATREM
Packaging: 5g
Price: $351
Updated: 2024/03/01

Strem Chemicals

Product number: 98-4022
Product name: Tetrakis(dimethylamino)hafnium, 98+% (99.99+%-Hf, <0.2%-Zr) TDMAH, PURATREM, 72-8000, contained in 50ml Swagelok(R) cylinder (96-1071) for CVD/ALD
Packaging: 25g
Price: $2343
Updated: 2024/03/01

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TETRAKIS(DIMETHYLAMIDO)HAFNIUM(IV) Chemical Properties,Usage,Production

Uses

Used as precursor for atomic layer deposition of Hafnium Oxide nanolaminates, which are used as a reploacement for Silicon oxide in semiconductor devices.

General Description

Please inquire for bulk quantity, pricing, and packaging options.

TETRAKIS(DIMETHYLAMIDO)HAFNIUM(IV) Preparation Products And Raw materials

Raw materials

Preparation Products

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TETRAKIS(DIMETHYLAMIDO)HAFNIUM(IV) Suppliers

China 40 Germany 1 Switzerland 1 United Kingdom 1 United States 6 Global 49

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View Lastest Price from TETRAKIS(DIMETHYLAMIDO)HAFNIUM(IV) manufacturers

Career Henan Chemical Co

Product: TETRAKIS(DIMETHYLAMIDO)HAFNIUM(IV) 19782-68-4
Price: US $8.66/KG
Min. Order: 1KG
Purity: 95.0%-99.0%
Supply Ability: 1kg-100kg
Release date: 2020-03-13

19782-68-4, TETRAKIS(DIMETHYLAMIDO)HAFNIUM(IV)Related Search:

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(19962-11-9) hafnium tetradimethylamide

Tetrakis(dimethylamido)hafnium(IV),TDMAH, Tetrakis(dimethylamino)hafnium(IV)

TDMAH

Tetrakis(dimethylamino)hafnium(IV) 99.999%

Dimethylamine hafnium(4+) salt

Hafnium tetradimethylamide

Hafnium(4+) dimethylamide

Tetrakis(dimethylamino)hafnium, 98+% (99.99+%-Hf, <0.2%-Zr) TDMAH, PURATREM, 72-8000, contained in 50 ml Swagelok(R) cylinder (96-1070) for CVD/ALD

Tetrakis(dimethylamino)hafnium, 98+% (99.99+%-Hf, <0.2%-Zr) TDMAH, PURATREM, 72-8000, contained in 50ml Swagelok(R) cylinder (96-1071) for CVD/ALD

TDMAH: Hf(N(CH3)2)4

TETRAKIS(DIMETHYLAMIDO)HAFNIUM(IV), 99.99+%

Tetrakis(dimethylamido)hafnium(IV) packaged for use in deposition systems

Tetrakis(dimethylamino)hafnium, 98+% (99.99+%-Hf, <0.2% Zr) TDMAH

0.2% Zr) TDMAH, PURATREM

Tetrakis(dimethylamino)hafnium, 98+% (99.99+%-Hf, &lt

amido)hafnium(IV)

TETRAKIS(DIMETHYLAMIDO)HAFNIUM(IV), ISO 9001：2015 REACH

TETRAKIS(DIMETHYLAMIDO)HAFNIUM(IV)

Tetrakis(dimethylamino)hafnium(TDMAHf)

Tetrakis(dimethylamido)hafnium(IV) TDMAH

19782-68-4

C8H28HfN4

C16H48Hf2N8

4C2H7NHf

CH32N4Hf

ALD Precursors