ChemicalBook > CAS DataBase List > DIBENZENECHROMIUM
DIBENZENECHROMIUM
- Product Name
- DIBENZENECHROMIUM
- CAS No.
- 1271-54-1
- Chemical Name
- DIBENZENECHROMIUM
- Synonyms
- diphenylchromium;DIBENZENECHROMIUM;Chromium dibenzene;diphenyl-chromium(ii;bis(benzene)-chromiu;BIS(BENZENE)CHROMIUM;Chromium, bis(benzene)-;BIS(BENZENE)CHROMIUM(0);Bis(benzene)chromium,97%;bis(eta6-benzene)chromium
- CBNumber
- CB4724515
- Molecular Formula
- C12H12Cr
- Formula Weight
- 208.22
- MOL File
- 1271-54-1.mol
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DIBENZENECHROMIUM Property
- Melting point:
- 260-265 °C(lit.)
- Flash point:
- 180 °F
- storage temp.
- Flammables area
- solubility
- sol benzene; slightly sol ether
- form
- crystal
- color
- brown to black
- Sensitive
- Air & Moisture Sensitive
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 493651
- Product name
- Bis(benzene)chromium(0)
- Purity
- 97%
- Packaging
- 1g
- Price
- $134
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- 024139
- Product name
- Dibenzenechromium, C 69.2%, H 5.8%
- Packaging
- 2g
- Price
- $150
- Updated
- 2021/12/16
Alfa Aesar
- Product number
- 024139
- Product name
- Dibenzenechromium, C 69.2%, H 5.8%
- Packaging
- 10g
- Price
- $638
- Updated
- 2021/12/16
Strem Chemicals
- Product number
- 24-0130
- Product name
- Bis(benzene)chromium, min. 97%
- Packaging
- 1g
- Price
- $115
- Updated
- 2024/03/01
Strem Chemicals
- Product number
- 24-0130
- Product name
- Bis(benzene)chromium, min. 97%
- Packaging
- 5g
- Price
- $457
- Updated
- 2024/03/01
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DIBENZENECHROMIUM Chemical Properties,Usage,Production
Chemical Properties
dark green to black crystals or crystalline powder
Uses
Catalyst for:
- Olefin hydrogenation
- Electron transfer chain catalysis mechanism
- Pre-catalyst for the hydrosilation of ketones and aldehydes, for the dehydrocoupling of triphenylsilane with primary alcohols
reaction suitability
core: chromium
reagent type: catalyst
Safety Profile
Poison by intravenous route.When heated to decomposition it emits toxic fumes of Cr.
Purification Methods
Dibenzenechromium is sublimed at 160 °C in vacuo.
Precautions
Dibenzenechromium is air sensitive.
DIBENZENECHROMIUM Preparation Products And Raw materials
Raw materials
Preparation Products
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DIBENZENECHROMIUM Suppliers
- Tel
- --
- Fax
- --
- Country
- Switzerland
- ProdList
- 6896
- Advantage
- 91
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View Lastest Price from DIBENZENECHROMIUM manufacturers
Shaanxi Dideu Medichem Co. Ltd
- Product
- DIBENZENECHROMIUM 1271-54-1
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99.0%
- Supply Ability
- 10000KG
- Release date
- 2024-08-13
1271-54-1, DIBENZENECHROMIUMRelated Search:
CHROMIUM(III) BENZOYLACETONATE
ACID YELLOW 99
Acid Black 60
Acid violet 90
ANILINE BLACK
BIS(TRIPHENYLSILYL)CHROMATE 96
ACID BLUE 161, PURE
ACID BLACK 52
DIBENZENECHROMIUM
Solvent Yellow 21
Chromium
hydrogen bis[1-[(5-chloro-2-hydroxyphenyl)azo]-2-naphtholato(2-)]chromate(1-)
QUINOLINIUM DICHROMATE
CHROMIUM (III) TETRAPHENYLPORPHINE CHLORIDE
Chromate (1-), bis(3-hydroxy-4-((2-hydroxy-3,5-dinitrophenyl)azo)-N-phenyl-2-naphthalenecarboxamidato(2-)), hydrogen
AMMONIUM RHODANILATE
BIS(ETHYLBENZENE)CHROMIUM
SOLVENT RED 8