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ChemicalBook >> CAS DataBase List >> TETRAKIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)HAFNIUM

TETRAKIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)HAFNIUM

TETRAKIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)HAFNIUM price.
  • $33 - $2116.25
  • Product name: TETRAKIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)HAFNIUM
  • CAS: 63370-90-1
  • MF: C44H76HfO8
  • MW: 911.56
  • EINECS:
  • MDL Number:MFCD01863471
  • Synonyms:TETRAKIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)HAFNIUM;HAFNIUM TETRAKIS (DIPIVALOYLMETHANATE);Tetrakis(2,2,6,6-tetramethyl-3,5-heptadionato)hafnium, (Hf(TMHD)4) ;Hafnium tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionate);HAFNIUM-THD 99.9% HF(C11H19O2)4;Tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)hafnium,99.7%(metalsbasis);hf(tmhd)4;TETRAKIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)HAFNIUM(IV),99%
Price8 Properties Safety Information Description
8 prices
Selected condition：
Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Rare Earth Products
  • Strem Chemicals
Package
  • 1gm
  • 1g
  • 5gm
  • 5g
  • 25G
  • ManufacturerAlfa Aesar
  • Product number041909
  • Product descriptionTetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)hafnium(IV), 99.7% (metals basis)
  • Packaging1g
  • Price$93.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number041909
  • Product descriptionTetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)hafnium(IV), 99.7% (metals basis)
  • Packaging5g
  • Price$684
  • Updated2023-06-20
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0005118
  • Product descriptionTETRAKIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)HAFNIUM 95.00%
  • Packaging25G
  • Price$2116.25
  • Updated2021-12-16
  • Buy
  • ManufacturerRare Earth Products
  • Product numberT7201K
  • Product descriptionHafnium TMHD 98%
  • Packaging1gm
  • Price$33
  • Updated2021-12-16
  • Buy
  • ManufacturerRare Earth Products
  • Product numberT7201K
  • Product descriptionHafnium TMHD 98%
  • Packaging5gm
  • Price$153
  • Updated2021-12-16
  • Buy
  • ManufacturerStrem Chemicals
  • Product number72-7580
  • Product descriptionTetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)hafnium(IV), 99%
  • Packaging1g
  • Price$76
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number72-7580
  • Product descriptionTetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)hafnium(IV), 99%
  • Packaging5g
  • Price$308
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number72-7580
  • Product descriptionTetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)hafnium(IV), 99%
  • Packaging25g
  • Price$1230
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar 041909 Tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)hafnium(IV), 99.7% (metals basis) 1g $93.2 2021-12-16 Buy
Alfa Aesar 041909 Tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)hafnium(IV), 99.7% (metals basis) 5g $684 2023-06-20 Buy
American Custom Chemicals Corporation ING0005118 TETRAKIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)HAFNIUM 95.00% 25G $2116.25 2021-12-16 Buy
Rare Earth Products T7201K Hafnium TMHD 98% 1gm $33 2021-12-16 Buy
Rare Earth Products T7201K Hafnium TMHD 98% 5gm $153 2021-12-16 Buy
Strem Chemicals 72-7580 Tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)hafnium(IV), 99% 1g $76 2024-03-01 Buy
Strem Chemicals 72-7580 Tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)hafnium(IV), 99% 5g $308 2024-03-01 Buy
Strem Chemicals 72-7580 Tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)hafnium(IV), 99% 25g $1230 2024-03-01 Buy

Properties

Melting point :315-320°C
Boiling point :180°C 0,1mm
form :crystal
color :white
Water Solubility :Soluble in hexane, toluene, hydrocarbons, alcohols, ketones and esters. Insoluble in water.
Hydrolytic Sensitivity :4: no reaction with water under neutral conditions
Exposure limits :ACGIH: TWA 0.5 mg/m3
NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3 CAS DataBase Reference :63370-90-1

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

Tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)hafnium(IV) is used as an intermediate to fabricate capacitor devices on the nano scale.

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Suppliers and manufacturers

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Mainchem Co., Ltd. Meryer (Shanghai) Chemical Technology Co., Ltd. INTATRADE GmbH Alfa Aesar Energy Chemical