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Tetrakis(diethylamido)hafnium(IV)_Molecular_structure_CAS_19824-55-6)
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Tetrakis(diethylamido)hafnium(IV)

Catalog No. 455202 Name Sigma Aldrich
CAS Number 19824-55-6 Website http://www.sigmaaldrich.com
M. F. C16H40HfN4 Telephone 1-800-521-8956
M. W. 467.0056 Fax
Purity 99.99% Email
Storage Chembase ID: 78250

SYNONYMS

Title
四(二乙基胺基)铪(IV)
IUPAC name
diethyl[tris(diethylamino)hafnio]amine
IUPAC Traditional name
diethyl[tris(diethylamino)hafnio]amine
Synonyms
四(二乙基氨基)铪(IV)
Tetrakis(diethylamino)hafnium(IV)

DATABASE IDS

MDL Number MFCD00799095
PubChem SID 24869039
CAS Number 19824-55-6

PROPERTIES

Linear Formula [(CH2CH3)2N]4Hf
Purity 99.99%
Apperance liquid
Boiling Point 130 °C/0.01 mmHg(lit.)
Density 1.249 g/mL at 25 °C(lit.)
Flash Point 10 °C
Flash Point 50 °F
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H225-H261-H315-H319-H335
European Hazard Symbols Flammable Flammable (F)
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P210-P231 + P232-P261-P305 + P351 + P338-P422
RID/ADR UN 3398 4.3/PG 2
Risk Statements 11-14-36/37/38
Safety Statements 16-26-36
Supplemental Hazard Statements Reacts violently with water.
Hazard Class 4.3
UN Number 3398
Packing Group 2
German water hazard class 3

DETAILS

Description (English)
Analysis Note
Purity excludes ~2000ppm zirconium.
General description
Atomic number of base material: 72 Hafnium
Packaging
10 g in ampule
Description (简体中文)
Analysis Note
纯度:锆含量低于 ~2000ppm。
General description
Atomic number of base material: 72 Hafnium
包装
10 g in ampule

REFERENCES