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Chromyl chloride, 99.99% (metals basis), Thermo Scientific Chemicals Product Code.: 11398498
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Chromyl chloride, 99.99% (metals basis), Thermo Scientific Chemicals

Product Code. 11398498
10 g
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10 g
50 g
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Product Code. 11398498

Brand: Thermo Scientific Alfa Aesar 040517.09

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Description

Highly spin-polarized chromium dioxide (CrO2) thin films were deposited on 100 TiO2 substrates by chemical vapor deposition using chromyl chloride as a precursor. Chromyl chloride (Cr02C12) reacts with cyclohexane solvent at 75 OC to give a dark precipitate along with chlorocyclohexane and a small amount of cyclohexene (in 10.0 and ca. 0.3% yields based on chromium). Chromyl chloride, CrO2C12, oxidizes cyclooctane, isobutane, and toluene under mild conditions (25-60 C). The reactions give chlorinated products (chlorocyclooctane, tert- butyl chloride, and benzyl chloride) and a dark chromium-containing precipitate. Used for Organic oxidations and chlorination, chromium coordination complexes, catalyst for polymerization of olefins. Chromyl chloride in carbon tetrachloride solution reacts in the cold with cyclohexene, cyclopentene, and 1-hexene to give the various isomeric chlorohydrins as the major products.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

  • Organic oxidations and chlorination, chromium coordination complexes, catalyst for polymerization of olefins
TRUSTED_SUSTAINABILITY

Identifiants chimiques

CAS 14977-61-8
Molecular Formula Cl2CrH4O2
Molecular Weight (g/mol) 158.926
MDL Number MFCD00010951
InChI Key HOCPFYCTFLRIAK-UHFFFAOYSA-L
Synonym chromyl chloride
PubChem CID 101943071
IUPAC Name chromium(2+);dichloride;dihydrate
SMILES O.O.[Cl-].[Cl-].[Cr+2]

Spécification

Boiling Point 117°C
Melting Point -96.5°C
Physical Form Liquid
Quantity 10 g
UN Number UN1758
Merck Index 14,2248
Solubility Information Soluble in carbon tetrachloride,carbon disulfide,benzene,nitrobenzene,chloroform,and POCL3. Insoluble in water(Reacts).
Formula Weight 154.9
Percent Purity 99.99%
Odor Pungent, makes eyes water
Sensitivity Moisture sensitive
Density 1.911g/mL
Assay (metals basis)
Chemical Name or Material Chromyl chloride
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Lot Number Certificate Type Date Catalog Number
Lot NumberZ24K031 Certificate TypeCertificate of Analysis Date26/12/2024 Catalog Number040517.09,040517.18
Lot NumberR29K005 Certificate TypeCertificate of Analysis Date11/06/2024 Catalog Number040517.09,040517.18
Lot NumberW06J066 Certificate TypeCertificate of Analysis Date21/09/2023 Catalog Number040517.09,040517.18
Lot NumberT25J035 Certificate TypeCertificate of Analysis Date07/08/2023 Catalog Number040517.09,040517.18
Lot NumberY15I052 Certificate TypeCertificate of Analysis Date29/11/2022 Catalog Number040517.09,040517.18

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