Dichlorozirconium(2+) di(2,4-cyclopentadienide)

Basic Information

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CAS Number

1291-32-3

Molecular Formula

C10H10Cl2Zr

Molecular Weight

292.32 g/mol

EINECS

215-066-8

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

242-245 °C

Boiling Point

124-125°C/15mm

Density

6.73g/cm3

Water Solubility

hydrolysis

Flash Point

124-125°C/15mm

SMILES

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Cl[Zr]12345678(Cl)(C9C3=C5C6=C91)C%10C4=C7C8=C%102

InChI

InChI=1S/2C5H5.2ClH.Zr/c2*1-2-4-5-3-1;;;/h2*1-5H;2*1H;/q2*-1;;;+4/p-2

InChIKey

QMBQEXOLIRBNPN-UHFFFAOYSA-L

LogP

3.29540

Complexity

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 8 Class 8

Hydrolysis Sensitivity

4: no reaction with water under neutral conditions

Sensitiveness

Air & Moisture Sensitive

Synonyms & References

English

BIS(CYCLOPENTADIENYL)ZIRCONIUMICHLORIDE
BIS(CYCLOPENTADIENYL)ZIRCONIUM(IV) DICHLORIDE
BIS(CYCLOPENTADIENYL)ZIRCONIUM DICHLORIDE
DICHLORODICYCLOPENTADIENYLZIRCONIUM
DICYCLOPENTADIENYLZIRCONIUM DICHLORIDE
ZIRCONOCENE DICHLORIDE
bis(3-cyclopentadienyl)dichlorozirconium
Bis(cyclopentadienyl)zirconium dichloride~Dichlorobis(cyclopentadienyl)zirconium
Bis(cyclopentadienyl)zirconium dichloride
Zirconocene dichloride
bis(η-cyclopentadienyl)zirconiumchloride
bis(η-cyclopentadienyl)-zirconiumchloride
Bis(cyclopentadienyl)zirconium dichloride,Cp2ZrCl2
Dichlorozirconocene
bis-cyclopentadienyl zirconium dichloride
Di(cyclopentadienyl)zirconium(IV) dichloride
Zirconium dicyclopentadiene dichloride
Zirconium, dichlorobis(h5-2,4-cyclopentadien-1-yl)-
zirconocene
Zirconcene dichloride
Dicyclopentadienyldichlorozirconium
Dichlorobis(cyclopentadienyl) zirconium
ZIRCONOCENE DICHLORIDE, 98+%

MDL Number

MFCD00003726

EC Number

215-066-8

Customs Code

29319090

FAQ

What is Dichlorozirconium(2+) di(2,4-cyclopentadienide) (CAS: 1291-32-3)?

Dichlorozirconium(2+) di(2,4-cyclopentadienide) is a complex compound with the chemical formula ZrCl2(C5H4)2. It is a solid at room temperature and has a low melting point. It is a dark red or dark brown crystalline solid with a pungent odor.

What are the main uses of Dichlorozirconium(2+) di(2,4-cyclopentadienide) (CAS: 1291-32-3)?

Dichlorozirconium(2+) di(2,4-cyclopentadienide) is primarily used as a catalyst in organic synthesis and as an intermediate in the production of other organozirconium compounds. It is also used in the synthesis of metal-organic frameworks and as a research reagent.

Is Dichlorozirconium(2+) di(2,4-cyclopentadienide) (CAS: 1291-32-3) safe?

Dichlorozirconium(2+) di(2,4-cyclopentadienide) is not considered highly toxic; however, it should be handled with care due to its irritant properties. Proper personal protective equipment should be worn, and it should be stored in a well-ventilated area. Spills should be cleaned up carefully, and the compound should be disposed of according to local regulations.

How should Dichlorozirconium(2+) di(2,4-cyclopentadienide) (CAS: 1291-32-3) be stored?

Dichlorozirconium(2+) di(2,4-cyclopentadienide) should be stored in a dry and cool place, away from direct sunlight and heat sources. It should be kept in a tightly closed container to prevent moisture and air from entering. The storage temperature should not exceed 25°C, and the relative humidity should be kept below 50% to ensure its stability and prevent degradation. Proper labeling and clear storage instructions should be followed to ensure safe handling and management.