455202
Tetrakis(diethylamido)hafnium(IV)
99.99%
Synonym(s):
Tetrakis(diethylamino)hafnium(IV)
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About This Item
Linear Formula:
[(CH2CH3)2N]4Hf
CAS Number:
Molecular Weight:
467.01
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352202
MDL number:
assay
99.99%
form
liquid
reaction suitability
core: hafnium
bp
130 °C/0.01 mmHg (lit.)
density
1.249 g/mL at 25 °C (lit.)
SMILES string
CCN(CC)[Hf](N(CC)CC)(N(CC)CC)N(CC)CC
InChI
1S/4C4H10N.Hf/c4*1-3-5-4-2;/h4*3-4H2,1-2H3;/q4*-1;+4
InChI key
VBCSQFQVDXIOJL-UHFFFAOYSA-N
General description
Atomic number of base material: 72 Hafnium
Analysis Note
Purity excludes ~2000ppm zirconium.
signalword
Danger
hcodes
target_organs
Respiratory system
supp_hazards
Storage Class
4.3 - Hazardous materials which set free flammable gases upon contact with water
wgk
WGK 3
flash_point_f
50.0 °F - closed cup
flash_point_c
10 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3 - Water-react. 2
Regulatory Information
危险化学品
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Articles
High Purity Metalorganic Precursors for CPV Device Fabrication
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 455202-10G | 04061838147196 |