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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Safety

Hazard Codes: F
Risk Statements: 11
Safety Statements: 16-33
RIDADR: UN 1325 4.1/PG 2
WGK Germany: 3
RTECS: GB5850000
HazardClass: 4.2
PackingGroup: I
HS Code: 29319090
Toxicity: LD50 ivn-mus: 17,800 mg/kg CSLNX* NX#02380

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Danger
Hazard statements: H228Flammable solid
Precautionary statements: P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

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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

Belgium 1 China 31 Germany 3 India 1 Japan 1 Switzerland 1 United Kingdom 1 United States 11 Global 50

Alfa Chemistry

Tel: 1-516-6625404
Fax: 1-516-927-0118
Email: support@alfa-chemistry.com
Country: United States
ProdList: 9171
Advantage: 60

Aladdin Scientific

Tel: +1-+1(833)-552-7181
Email: sales@aladdinsci.com
Country: United States
ProdList: 52924
Advantage: 58

Ereztech LLC

Tel: --
Fax: --
Email: customerservice@ereztech.com
Country: United States
ProdList: 793
Advantage: 58

Strem Chemicals, Inc.

Tel: --
Fax: --
Email: info@strem.com
Country: United States
ProdList: 4910
Advantage: 86

Riedel-de Haen AG

Tel: --
Fax: --
Country: United States
ProdList: 6773
Advantage: 87

Alfa Aesar

Tel: --
Fax: --
Email: tech@alfa.com
Country: United States
ProdList: 6814
Advantage: 81

Anvia Chemicals, LLC

Tel: --
Fax: --
Email: sales@anviachem.com
Country: United States
ProdList: 3933
Advantage: 0

Ereztech LLC

Tel: --
Fax: --
Email: sales@ereztech.com
Country: United States
ProdList: 450
Advantage: 0

HONEST JOY HOLDINGS LIMITED

Tel: --
Fax: --
Email: sales@honestjoy.cn
Country: United States
ProdList: 6675
Advantage: 54

Cardinal Industries

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Fax: --
Country: United States
ProdList: 412
Advantage: 55

Davos Chemical Corporation

Tel: --
Fax: --
Email: info@davos.com
Country: United States
ProdList: 1640
Advantage: 65

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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

Chromium dibenzene

Dibenzenechromium,C69.2%,H5.8%

Bis(benzene)chromium(0),min.97%

diphenyl-chromium(ii

bis(eta6-benzene)chromium

Bis(benzene)chromium (0), min. 97%

Bis(benzene)chromium,97%

Bis(benzene)chromium (O), min. 97%

Bis(benzene)chroMiuM, 97% 1GR

bis(benzene)-chromiu

bis(eta(sup6)-benzene)-chromiu

bis(eta(sup6)-benzene)chromium

bis(eta<sup>6</sup>-Benzene) chromium

Chromium, bis(benzene)-

diphenylchromium

BIS(BENZENE)CHROMIUM,MIN.97%

Bis(benzene)chromium, min. 97%

DIBENZENECHROMIUM

BIS(BENZENE)CHROMIUM

BIS(BENZENE)CHROMIUM(0)

DIBENZENECHROMIUM ISO 9001：2015 REACH

1271-54-1

C12H12Cr

C6H62Cr

Catalysis and Inorganic Chemistry

arene-metal complex

Catalysis and Inorganic Chemistry

Chemical Synthesis

Chromium