Chromocene suppliers
Chromocene
- CAS:
- 1271-24-5
- MF:
- C10H10Cr10*
- MW:
- 182.18
Suppliers by country/region
Company Type
Properties
- Melting point:
- 168-170 °C(lit.)
- storage temp.
- Store below +30°C.
- form
- crystal
- color
- scarlet
- Water Solubility
- Insoluble in water.
- Sensitive
- Air & Moisture Sensitive
- InChI
- 1S/2C5H5.Cr/c2*1-2-4-5-3-1;/h2*1-5H;
- InChIKey
- OXPNGPODCRFNTM-UHFFFAOYSA-N
- SMILES
- [Cr].[CH]1[CH][CH][CH][CH]1.[CH]2[CH][CH][CH][CH]2
- NIST Chemistry Reference
- Bis(«eta»5-cyclopentadienyl) chromium(1271-24-5)
- EPA Substance Registry System
- Chromocene (1271-24-5)
Safety Information
- Symbol(GHS)
GHS05,GHS07
- Signal word
- Danger
- Hazard statements
- H302+H312+H332-H314-H317
- Precautionary statements
- P260-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338
- PPE
- dust mask type N95 (US), Eyeshields, Gloves
- Hazard Codes
- Xn,Xi
- Risk Statements
- 20/21/22-36/37/38
- Safety Statements
- 26-37/39
- RIDADR
- 1325
- WGK Germany
- 3
- RTECS
- GB7600000
- TSCA
- TSCA listed
- HazardClass
- 4.2
- PackingGroup
- I
- HS Code
- 29319090
- Storage Class
- 8A - Combustible corrosive hazardous materials
- Hazard Classifications
- Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Dam. 1
Skin Corr. 1A
Skin Sens. 1
Use
Chromocene forms pyrophoric red crystals on sublimation at 50o/0.1mm followed by resublimation at 75-90o/0.1mm. Although it is stable at least to 300o, it is readily oxidised in air, and effervesces slowly in H2O to give cyclopentadiene. All operations should be carried out in a dry box. It decomposes in CCl4 or CS2, and for IR even grinding with nujol, KBr or KI causes some decomposition. [Wilkinson et al. J Inorg Nucl Chem 95 109 1956, Wilkinson J Am Chem Soc 76 209 1954, Beilstein 16 IV 1774.]
81 supplier list of "Chromocene"
- Product Name:Chromocene
- Products Intro:Purity: 99.0% | Package: 1KG|25KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Chromocene
- Products Intro:Purity: 95 | Package: 25Kg
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Chromocene
- Products Intro:Purity: 98%(Min,GC) | Package: 100g;1kg;5kg,10kg,25kg,50kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1159983-30-8,89466-59-1,149739-51-5,104901-79-3,10541-83-0
- Product Name:Chromocene
- Products Intro:Purity: 95%Min | Package: 25kg druM | CustNote: Efficient ethylene polyMerization catalyst hydrogenation catalyst and vulcanization accelerator
- Company Type: Trader
- Country/Region: CHINA
- Product Name:chromocene
- Products Intro:Purity: 0.99 | Package: 1kg
- Company Type: Trader
- Country/Region: CHINA
$3.00/ 1KG
- Product Name:Chromocene
- Products Intro:Purity: 98% | Package: 1KG;3USD
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Chromocene
- Products Intro:Purity: 98|Package: 1KG;|5KG;|20KG;
- Company Type: Trader
- Country/Region: CHINA
- Product Name:bis(η5-cyclopenta-2,4-dien-1-yl)chromium
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Gamma-butyrolactone
- Product Name:Bis(cyclopentadienyl)chromium(II)
- Products Intro:Purity: 96%
- Company Type: Reagent
- Country/Region: UNITED STATES
- Main Products: Active Pharmaceutical Ingredient (API),Insect Pheromone,Boronic Compounds,Material & Chemicals,Lipid Compounds
- Product Name:Chromocene
- Company Type: Reagent
- Country/Region: CHINA
You can find Chromocene suppliers,
manufacturers, and distributors from countries such as China, United States and the Germany here.
Browse to the tetrahydrofuran product information displayed by the supplier,
as well as the supplier's contact and capability information.