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Hafnium tert-butoxide

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Formula: (C4H9O)4Hf
CAS: 2172-02-3
search Element: butoxide hafnium tert

Identification

Structural Formula
Hafnium tert-butoxide
CAS:
2172-02-3
EINECS:
Molecular Formula:
(C4H9O)4Hf
MDL:
MFCD00070458
SMILES:
CC(C)(C)[O-].CC(C)(C)[O-].CC(C)(C)[O-].CC(C)(C)[O-].[Hf+4]
Synonym:
hafnium(iv) tert-butoxide ; hafnium(4+) tert-butoxide ; hafnium t-butoxide ; hafnium tetrakis(t-butoxide) ; hafnium tert-butoxide ; tetra-tert-butoxyhafnium ; hafnium tetra-tert-butoxide ; hafnium tetra-t-butoxide ; tetrakis(t-butoxy)hafnium ; hafnium (iv) t-butoxide




Suppliers

Intatrade Chemicals GmbH
IC10083024
Anderson & Steinssen Inc
ASI10084032
Gelest, Inc.
G5041008
Santa Cruz Biotechnology, Inc.
269232
Dayang Chem (Hangzhou) Co.,Ltd.
DC13025208
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CAS equal suppliers

Hafnium t-butoxide
CM Fine Chemicals
CFC6122448
Hafnium (IV) t-Butoxide
ProChem, Inc.
1952
Hafnium(IV) tert-Butoxide
Strem Chemicals Inc.
SC15004500
Hafnium (IV) tert-butoxide
Ereztech LLC
HF2023
Tetrakis(tert-butoxy)hafnium
Leap Chem Co., Ltd
LC15124536
Hafnium tert-butoxide, 99.9% (metals basis excluding Zr), Zr< 0.5%
Alfa (A Johnson Matthey Company)
A1478444352

Prices & Availability




Data is processed


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Properties for Hafnium tert-butoxide

Molecular Weight:
470.94 g·mol−1
Density:
1.166 g/mL at 25 °C(lit.)
Boiling point:
90 °C5 mm Hg(lit.)
Flash point:
83 ºF
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R10 - Flammable
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S16 - Keep away from sources of ignition - No smoking
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
Hazard Classes:
3
Hazard Symbols:
Xi
Hazard symbol Xi
RID/ADR certification :
UN 1993 3 / PG 3
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Alternative Distributors of [Hafnium tert-butoxide]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Gelest, Inc. | ABCR GmbH & Co. KG

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Mol File:
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MSDS:
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