| Identification | Back Directory | [Name]
DI-TERT-BUTYLCYCLOPENTADIENE | [CAS]
120937-44-2 | [Synonyms]
DI-TERT-BUTYLCYCLOPENTADIENE
2,5-Bis(2-methyl-2-propanyl)-1,3-cyclopentadiene
DI-TERT-BUTYLCYCLOPENTADIENE ISO 9001：2015 REACH
di-tert-butylcyclopentadiene, mixture of isomers | [Molecular Formula]
C13H22 | [MDL Number]
MFCD00674508 | [MOL File]
120937-44-2.mol | [Molecular Weight]
178.31 |
| Chemical Properties | Back Directory | [Melting point ]
69 °C | [density ]
0.836 g/mL at 20 °C (lit.) | [refractive index ]
n20/D 1.467 | [Fp ]
9 °C | [storage temp. ]
2-8°C | [form ]
liquid | [BRN ]
3537135 | [Major Application]
diagnostic assay manufacturing
hematology
histology | [InChI]
1S/C13H22/c1-12(2,3)10-7-8-11(9-10)13(4,5)6/h7-10H,1-6H3 | [InChIKey]
RADVPPBTEASJRZ-UHFFFAOYSA-N | [SMILES]
CC(C)(C)C1C=CC(=C1)C(C)(C)C |
| Safety Data | Back Directory | [Hazard Codes ]
F,Xi | [Risk Statements ]
11-36/37/38 | [Safety Statements ]
16-26-36 | [RIDADR ]
UN 3295 3/PG 2 | [WGK Germany ]
3 | [F ]
10 | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Eye Irrit. 2
Flam. Liq. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Uses]
Di-tert-butylcyclopentadiene may be used in the preparation of 2,5,4′,6′-tetra-tert-butyl-5′H-spirocyclopentane-1,2′-cyclopenta[b][1,3]diselena-2,4-diene and 1,3,5,7-tetra-tert-butyl-3a,7a-dihydro-3a,7a-epi-selenodicyclopenta[b,e][1,4]diselenine. | [General Description]
Preparation of di-tert-butylcyclopentadiene by phase-transfer-catalyzed alkylation has been reported. It reacts with excess potassium tert-butoxide in the presence of elemental selenium to yield cyclopentadienes bridged by two or three selenium atoms through one or two diselenoketal functionalities. It reacts with excess potassium tert-butoxide in the presence of elemental sulfur to yield cyclopentadienes bridged by sulfur atoms via one or two dithioketal functionalities. |
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| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
|