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Home > Encyclopedia > Hafnocene dichloride

Hafnocene dichloride

Hafnocene dichloride structure

Hafnocene dichloride 

structure
  • CAS No:

    12116-66-4

  • Formula:

    C10H10Cl2Hf

  • Chemical Name:

    Hafnocene dichloride

  • Synonyms:

    Hafnium,dichlorobis(η5-2,4-cyclopentadien-1-yl)-;Hafnium,dichlorodi-π-cyclopentadienyl-;Dicyclopentadienylhafnium dichloride;Dichlorobis(η5-2,4-cyclopentadien-1-yl)hafnium;Hafnocene dichloride;Dichlorodicyclopentadienylhafnium;Dichlorodi-π-cyclopentadienylhafnium;Hafnium dicyclopentadiene dichloride;Dichlorobis(η-cyclopentadienyl)hafnium;Dichlorobis(η5-cyclopentadienyl)hafnium;Dichlorobis(cyclopentadienyl)hafnium;Bis(cyclopentadienyl)hafnium dichloride;Dichlorohafnocene;Bis(cyclopentadienyl)hafnium(IV) dichloride;NSC 102788;115348-40-8;23845-56-9

  • Categories:

    Catalyst and Auxiliary  >  Polymer

Description

white to light brown crystals or crystalline

Hafnocene dichloride Basic Attributes

379.58

371.90000

235-177-5

Characteristics

3.29540

off-white crystal

12.7g/cm3

230-233 °C

339.81°C (rough estimate)

Soluble in aromatic solvents, chloroform; slightly soluble in THF, ether. Insolble in hexanes.

Safety Information

III

8

UN3261

3

36/37/38-20/21/22

26-36-37/39

MG4815000

Xi,Xn

|Danger|H314 (11.36%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]|P260, P261, P264, P271, P280, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P310, P312, P321, P332+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 44 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

hafnocene dichloride

Hafnocene dichloride Use and Manufacturing

Hafnium, dichlorobis(.eta.5-2,4-cyclopentadien-1-yl)-: ACTIVE

Computed Properties

Molecular Weight:379.57
Hydrogen Bond Acceptor Count:4
Exact Mass:379.96252
Monoisotopic Mass:379.96252
Heavy Atom Count:13
Complexity:163
Covalently-Bonded Unit Count:5
Compound Is Canonicalized:Yes

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