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Hexacarbonylchromium, 99%, Thermo Scientific Chemicals
Description
Hexacarbonylchromium is widely used as a catalyst for isomerization of alkenes. It is involved in the hydrogenation of 1,3-conjugated dienes and oxidation of allylic and benzylic positions. It acts as a precursor to prepare phenanthrenes, tricarbonyl(arene)chromium and Fischer carbine complexes.
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.
Specifications
Specifications
Melting Point | ∽152°C (decomposition) |
Color | White |
Physical Form | Crystals |
Quantity | 10 g |
Assay Percent Range | 99% |
Solubility Information | Soluble in ether,chloroform,tetrahydropyran and methylene chloride. Insoluble in water. |
Formula Weight | 220.06 |
Sensitivity | Light sensitive |
Vapor Pressure | 0.35 hPa |
Density | 1.77 |
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Safety and Handling
- Hexacarbonylchromium
- Danger
- Acute toxicity Category 4
- LONG-TERM AQUATIC HAZARD Chronic 1
- ACUTE AQUATIC Acute 1
- Carcinogenicity Category 1A
- Skin sensitiser Category 1
- H302-Harmful if swallowed.
- H312-Harmful in contact with skin.
- H317-May cause an allergic skin reaction.
- H332-Harmful if inhaled.
- H350i-May cause cancer by inhalation.
- H410-Very toxic to aquatic life with long lasting effects.
- EUH044-Risk of explosion if heated under confinement.
- P201-Obtain special instructions before use.
- P273-Avoid release to the environment.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P302+P352-IF ON SKIN: Wash with plenty of water/soap.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P308+P313-IF exposed or concerned: Get medical advice/attention.
- MIXTURE LIST-Contains : Hexacarbonylchromium
RUO – Research Use Only
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