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ChemicalBook >> CAS DataBase List >> BIS(CYCLOPENTADIENYL)HAFNIUM DICHLORIDE

BIS(CYCLOPENTADIENYL)HAFNIUM DICHLORIDE

BIS(CYCLOPENTADIENYL)HAFNIUM DICHLORIDE price.
  • $29 - $1590.89
  • Product name: BIS(CYCLOPENTADIENYL)HAFNIUM DICHLORIDE
  • CAS: 12116-66-4
  • MF: C10H10Cl2Hf10*
  • MW: 379.58
  • EINECS:235-177-5
  • MDL Number:MFCD00001438
  • Synonyms:dichlorobis(eta5-2,4-cyclopentadien-1-yl)-hafniu ;Dichlorobis(eta-cyclopentadienyl)hafnium;Dichlorodicyclopentadienylhafnium;dichlorodi-pi-cyclopentadienyl-hafniu ;Dichlorodi-pi-cyclopentadienylhafnium;Hafnium dicyclopentadiene dichloride;Hafnium, dichlorobis(eta(5)-2,4-cyclopentadien-1-yl)-;Hafnium, dichlorodi-pi-cyclopentadienyl-
20 prices
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Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Chem-Impex
  • Rare Earth Products
  • Sigma-Aldrich
  • Strem Chemicals
  • TCI Chemical
  • TRC
Package
  • 10mg
  • 1g
  • 2gm
  • 5g
  • 10g
  • 10gm
  • 25g
  • ManufacturerAlfa Aesar
  • Product number036105
  • Product descriptionBis(cyclopentadienyl)hafnium dichloride
  • Packaging1g
  • Price$56.4
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number036105
  • Product descriptionBis(cyclopentadienyl)hafnium dichloride
  • Packaging5g
  • Price$248
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number036105
  • Product descriptionBis(cyclopentadienyl)hafnium dichloride
  • Packaging25g
  • Price$994
  • Updated2023-06-20
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberOGM0008804
  • Product descriptionBIS(CYCLOPENTADIENYL)HAFNIUM DICHLORIDE 95.00%
  • Packaging1G
  • Price$658.28
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberOGM0008804
  • Product descriptionBIS(CYCLOPENTADIENYL)HAFNIUM DICHLORIDE 95.00%
  • Packaging5G
  • Price$944.37
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberOGM0008804
  • Product descriptionBIS(CYCLOPENTADIENYL)HAFNIUM DICHLORIDE 95.00%
  • Packaging25G
  • Price$1590.89
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41206
  • Product descriptionHafnocenedichloride,98%(Assaybytitration) 98%(Assaybytitration)
  • Packaging25G
  • Price$733.6
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41206
  • Product descriptionHafnocenedichloride,98%(Assaybytitration) 98%(Assaybytitration)
  • Packaging5G
  • Price$157.92
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41206
  • Product descriptionHafnocenedichloride,98%(Assaybytitration) 98%(Assaybytitration)
  • Packaging1G
  • Price$40.32
  • Updated2021-12-16
  • Buy
  • ManufacturerRare Earth Products
  • Product numberB7246H
  • Product descriptionBis(cyclopentadienyl)hafnium dichloride, 98% 98%
  • Packaging2gm
  • Price$29
  • Updated2021-12-16
  • Buy
  • ManufacturerRare Earth Products
  • Product numberB7246H
  • Product descriptionBis(cyclopentadienyl)hafnium dichloride, 98% 98%
  • Packaging10gm
  • Price$136
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number119334
  • Product descriptionBis(cyclopentadienyl)hafnium(IV) dichloride 98%
  • Packaging1g
  • Price$67.6
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number119334
  • Product descriptionBis(cyclopentadienyl)hafnium(IV) dichloride 98%
  • Packaging10g
  • Price$360
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number72-1000
  • Product descriptionBis(cyclopentadienyl)hafnium dichloride, min. 98% (Hafnocene dichloride)
  • Packaging1g
  • Price$45
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number72-1000
  • Product descriptionBis(cyclopentadienyl)hafnium dichloride, min. 98% (Hafnocene dichloride)
  • Packaging5g
  • Price$156
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number72-1000
  • Product descriptionBis(cyclopentadienyl)hafnium dichloride, min. 98% (Hafnocene dichloride)
  • Packaging25g
  • Price$618
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar 036105 Bis(cyclopentadienyl)hafnium dichloride 1g $56.4 2023-06-20 Buy
Alfa Aesar 036105 Bis(cyclopentadienyl)hafnium dichloride 5g $248 2023-06-20 Buy
Alfa Aesar 036105 Bis(cyclopentadienyl)hafnium dichloride 25g $994 2023-06-20 Buy
American Custom Chemicals Corporation OGM0008804 BIS(CYCLOPENTADIENYL)HAFNIUM DICHLORIDE 95.00% 1G $658.28 2021-12-16 Buy
American Custom Chemicals Corporation OGM0008804 BIS(CYCLOPENTADIENYL)HAFNIUM DICHLORIDE 95.00% 5G $944.37 2021-12-16 Buy
American Custom Chemicals Corporation OGM0008804 BIS(CYCLOPENTADIENYL)HAFNIUM DICHLORIDE 95.00% 25G $1590.89 2021-12-16 Buy
Chem-Impex 41206 Hafnocenedichloride,98%(Assaybytitration) 98%(Assaybytitration) 25G $733.6 2021-12-16 Buy
Chem-Impex 41206 Hafnocenedichloride,98%(Assaybytitration) 98%(Assaybytitration) 5G $157.92 2021-12-16 Buy
Chem-Impex 41206 Hafnocenedichloride,98%(Assaybytitration) 98%(Assaybytitration) 1G $40.32 2021-12-16 Buy
Rare Earth Products B7246H Bis(cyclopentadienyl)hafnium dichloride, 98% 98% 2gm $29 2021-12-16 Buy
Rare Earth Products B7246H Bis(cyclopentadienyl)hafnium dichloride, 98% 98% 10gm $136 2021-12-16 Buy
Sigma-Aldrich 119334 Bis(cyclopentadienyl)hafnium(IV) dichloride 98% 1g $67.6 2024-03-01 Buy
Sigma-Aldrich 119334 Bis(cyclopentadienyl)hafnium(IV) dichloride 98% 10g $360 2024-03-01 Buy
Strem Chemicals 72-1000 Bis(cyclopentadienyl)hafnium dichloride, min. 98% (Hafnocene dichloride) 1g $45 2024-03-01 Buy
Strem Chemicals 72-1000 Bis(cyclopentadienyl)hafnium dichloride, min. 98% (Hafnocene dichloride) 5g $156 2024-03-01 Buy
Strem Chemicals 72-1000 Bis(cyclopentadienyl)hafnium dichloride, min. 98% (Hafnocene dichloride) 25g $618 2024-03-01 Buy

Properties

Melting point :230-233 °C
Boiling point :339.81°C (rough estimate)
solubility :Soluble in aromatic solvents, chloroform; slightly soluble in THF, ether. Insolble in hexanes.
form :crystal
color :off-white
Sensitive :Air & Moisture Sensitive
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
Exposure limits :ACGIH: TWA 0.5 mg/m3
NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3 CAS DataBase Reference :12116-66-4(CAS DataBase Reference)
NIST Chemistry Reference :Bis(«eta»5-cyclopentadienyl)hafnium dichloride(12116-66-4)
EPA Substance Registry System :Hafnium, dichlorobis(.eta.5-2,4-cyclopentadien-1-yl)- (12116-66-4)

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:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
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.

Description

Starting material to prepare many kinds of hafnocene(II or IV) derivatives; in combination with AgI salt, is an effective activator for glycosyl fluoride. Pharmaceutical intermediates and alos used in chemical research.

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