2,3-DIBENZYL-1,3-BUTADIENE
- Product Name
- 2,3-DIBENZYL-1,3-BUTADIENE
- CAS No.
- 62640-74-8
- Chemical Name
- 2,3-DIBENZYL-1,3-BUTADIENE
- Synonyms
- 2,3-DIBENZYL-1,3-BUTADIENE;2,3-Dibenzyl-1,3-butadiene 99%;Benzene, 1,1'-[2,3-bis(methylene)-1,4-butanediyl]bis-
- CBNumber
- CB9729878
- Molecular Formula
- C18H18
- Formula Weight
- 234.34
- MOL File
- 62640-74-8.mol
2,3-DIBENZYL-1,3-BUTADIENE Property
- Melting point:
- 86-88 °C (dec.)(lit.)
- Boiling point:
- 359.3±22.0 °C(Predicted)
- Density
- 0.981±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C
Safety
- Hazard Codes
- Xn
- Risk Statements
- 20/21/22-36/37/38-40
- Safety Statements
- 22-26-36
- WGK Germany
- 3
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
H351Suspected of causing cancer
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- CHM0115608
- Product name
- 2,3-DIBENZYL-1,3-BUTADIENE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $678.9
- Updated
- 2021/12/16
2,3-DIBENZYL-1,3-BUTADIENE Chemical Properties,Usage,Production
Uses
2,3-Dibenzyl-1,3-butadiene may be used in the cycloaddition reaction with donor-stabilized silylene and 1,2-diketones to form the corresponding cycloaddition products. It may be used to form cyclopentenones by dienyl-Pauson-Khand reaction with suitable alkynes.
General Description
2,3-Dibenzyl-1,3-butadiene is a disubstituted-1,3-butadiene. It participates in the synthesis of 2,3-dibenzyl-1,3-butadiene. It participates in the synthesis of η3:η1-allylalkoxynickel complex.
2,3-DIBENZYL-1,3-BUTADIENE Preparation Products And Raw materials
Raw materials
Preparation Products
2,3-DIBENZYL-1,3-BUTADIENE Suppliers
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- Country
- Switzerland
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