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ChemicalBook--->CAS DataBase List--->13777-25-8

13777-25-8

13777-25-8 Structure

13777-25-8 Structure
IdentificationMore
[Name]

ZIRCONIUM BROMIDE
[CAS]

13777-25-8
[Synonyms]

ZIRCONIUM BROMIDE
ZIRCONIUM(IV) BROMIDE
ZIRCONIUM TETRABROMIDE
(beta-4)-zirconiumbromide(zrbr4
Zirconium bromide (ZrBr4)
Zirconium bromide (ZrBr4), (T-4)-
ZrBr4
ZIRCONIUM(IV) BROMIDE 98%
Zirconium(IV)bromide,98%(99+%-Zr)
Zirconium bromide (ZrBr4) (8CI)(9CI)
ZIRCONIUM(IV) BROMIDE (99% ZR)
[EINECS(EC#)]

237-417-4
[Molecular Formula]

Br4Zr
[MDL Number]

MFCD00049637
[Molecular Weight]

410.84
[MOL File]

13777-25-8.mol
Chemical PropertiesBack Directory
[Melting point ]

450°C
[Boiling point ]

360°C (estimate)
[density ]

4,201 g/cm3
[solubility ]

reacts with H2O
[form ]

Powder
[color ]

off-white
[Specific Gravity]

4.201
[Water Solubility ]

Soluble in water.
[Sensitive ]

Moisture Sensitive
[Exposure limits]

ACGIH: TWA 5 mg/m3; STEL 10 mg/m3
NIOSH: IDLH 25 mg/m3; TWA 5 mg/m3; STEL 10 mg/m3
[CAS DataBase Reference]

13777-25-8(CAS DataBase Reference)
[EPA Substance Registry System]

Zirconium bromide (ZrBr4), (T-4)- (13777-25-8)
Hazard InformationBack Directory
[Chemical Properties]

-40 mesh with 99.8% purity; a yellowish or grayish white powder(s); cub, a =1.095 nm [KIR84] [STR93] [CER91]
[Uses]

Zirconium(IV) bromide is used as a starting material in the synthesis of zirconium hydride complexes as well as unique cluster compounds. It is also used as a biochemical for proteomics research and as a chemical and organic intermediate.
[Preparation]

Zirconium(IV) bromide, ZrBr4, is a colorless solid and the principal precursor to other Zr-Br compounds. ZrBr4 is produced by the carbotherm reaction of bromine on zirconium oxide:
ZrO2 + 2C + 2Br2→ZrBr4+ 2CO
Safety DataBack Directory
[Hazard Codes ]

C
[Risk Statements ]

R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R34:Causes burns.
[Safety Statements ]

S22:Do not breathe dust .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S27:Take off immediately all contaminated clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
[RIDADR ]

UN 3260 8/PG 2
[WGK Germany ]

3
[TSCA ]

Yes
[HazardClass ]

8
[PackingGroup ]

III
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

Zirconium(IV) bromide, 99%(13777-25-8)
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