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
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
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
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.
N-Bromosuccinimide Price
- Product number
- 666610
- Product name
- Tetrakis(dimethylamido)hafnium(IV)
- Purity
- packaged for use in deposition systems
- Packaging
- 25g
- Price
- $2480
- Updated
- 2024/03/01
- Product number
- 455199
- Product name
- Tetrakis(dimethylamido)hafnium(IV)
- Purity
- ≥99.99%
- Packaging
- 25g
- Price
- $1180
- Updated
- 2024/03/01
- 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
- 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
- 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
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
TETRAKIS(DIMETHYLAMIDO)HAFNIUM(IV) Suppliers
View Lastest Price from TETRAKIS(DIMETHYLAMIDO)HAFNIUM(IV) manufacturers
- 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