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ChemicalBook > Product Catalogue >Organic Chemistry >Organometallic compounds >Organic hafnium, silver, platinum >HAFNIUM TERT-BUTOXIDE

HAFNIUM TERT-BUTOXIDE

HAFNIUM TERT-BUTOXIDE Structure
  • ₹23049 - ₹76965.75
  • Product name: HAFNIUM TERT-BUTOXIDE
  • CAS: 2172-02-3
  • MF: C16H36HfO4
  • MW: 470.94
  • EINECS:
  • MDL Number:MFCD00070458
  • Synonyms:HAFNIUM (IV) T-BUTOXIDE;HAFNIUM T-BUTOXIDE;HAFNIUM TERT-BUTOXIDE;HAFNIUM TETRA-T-BUTOXIDE;Hafnium(IV) t-butoxide (99.9%-Hf);Hafnium tert-butoxide, 99.9% (metals basis excluding Zr), Zr< 0.2%;Hafnium(IV) tert-butoxide;Hafnium(IV) tert-butoxide, 99.9% trace metals basis excluding Zr
Price3 Properties Safety Information Description
3 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)
  • ottokemi

Package

  • 5gm
  • 5G
  • 10G
  • ManufacturerSigma-Aldrich(India)
  • Product number760463
  • Product descriptionHafnium(IV) tert-butoxide packaged for use in deposition systems
  • Packaging10G
  • Price₹76965.75
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number445541
  • Product descriptionHafnium(IV) tert-butoxide 99.99% trace metals basis (purity excludes ~2000 ppm zirconium.)
  • Packaging5G
  • Price₹23468.6
  • Updated2022-06-14
  • Buy
  • Manufacturerottokemi
  • Product number H 3124
  • Product descriptionHafnium tert-butoxide 99.99%
  • Packaging5gm
  • Price₹23049
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 760463 Hafnium(IV) tert-butoxide packaged for use in deposition systems 10G ₹76965.75 2022-06-14 Buy
Sigma-Aldrich(India) 445541 Hafnium(IV) tert-butoxide 99.99% trace metals basis (purity excludes ~2000 ppm zirconium.) 5G ₹23468.6 2022-06-14 Buy
ottokemi H 3124 Hafnium tert-butoxide 99.99% 5gm ₹23049 2022-05-26 Buy

Properties

Melting point :2℃
Boiling point :90 °C5 mm Hg(lit.)
Density :1.166 g/mL at 25 °C(lit.)
refractive index :n20/D 1.424(lit.)
Flash point :83 °F
solubility :Soluble in hydrocarbons, reacts with alcohols, ketones, and esters
form :Liquid
Specific Gravity :1.166
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
Sensitive :Moisture Sensitive/Light Sensitive
Exposure limits :ACGIH: TWA 0.5 mg/m3
NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3 CAS DataBase Reference :2172-02-3(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Hafnium tert-butoxide [Hf(OtBu)4] is a mononuclear; volatile; and highly promising precursor for the deposition of HfO2 and other hafnium doped thin films by vapor deposition techniques. The deposited films show high dielectric constant suitable for semiconductor devices.

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Suppliers and manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
HAFNIUM TERT-BUTOXIDE
₹0.00 /200KG
HAFNIUM TERT-BUTOXIDE CAS:2172-02-3
Otto Chemie Pvt. Ltd.
Hebei Yanxi Chemical Co., Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
Shaanxi Dideu Medichem Co. Ltd
Aladdin Scientific
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
DAYANG CHEM (HANGZHOU) CO.,LTD ABCR GmbH & CO. KG ProChem, Inc.