1,3-CYCLOHEXADIENE
- Product Name
- 1,3-CYCLOHEXADIENE
- CAS No.
- 592-57-4
- Chemical Name
- 1,3-CYCLOHEXADIENE
- Synonyms
- Cyclohexadiene;Cyclohexa-1,3-diene;DIHYDROBENZENE;1,3-CYCLOHEXADIENE, STAB.;SKL284;1,3-CycL;1,3-cyclohexdiene;l，3-Cyclohexadiene;1,2-DIHYDROBENZENE;1,3-CYCLOHEXADIENE
- CBNumber
- CB7277188
- Molecular Formula
- C6H8
- Formula Weight
- 80.13
- MOL File
- 592-57-4.mol
1,3-CYCLOHEXADIENE Property
- Melting point:
- -98 °C
- Boiling point:
- 80 °C (lit.)
- Density
- 0.841 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.474(lit.)
- Flash point:
- −2 °F
- storage temp.
- 2-8°C
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- form
- Liquid
- color
- Clear colorless to light yellow
- Water Solubility
- Slightly miscible with methanol. Immiscible with water.
- BRN
- 506024
- Dielectric constant
- 2.6600000000000001
- Stability:
- Light Sensitive
- LogP
- 2.470
- CAS DataBase Reference
- 592-57-4(CAS DataBase Reference)
- EPA Substance Registry System
- 1,3-Cyclohexadiene (592-57-4)
Safety
- Hazard Codes
- F
- Risk Statements
- 11-10-37
- Safety Statements
- 9-16-29-33
- RIDADR
- UN 3295 3/PG 2
- WGK Germany
- 3
- RTECS
- GU4702350
- F
- 9
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- II
- HS Code
- 29021990
N-Bromosuccinimide Price
- Product number
- C100005
- Product name
- 1,3-Cyclohexadiene
- Purity
- contains 0.05% BHT as inhibitor, 97%
- Packaging
- 5ml
- Price
- $73.2
- Updated
- 2024/03/01
- Product number
- C100005
- Product name
- 1,3-Cyclohexadiene
- Purity
- contains 0.05% BHT as inhibitor, 97%
- Packaging
- 25ml
- Price
- $284
- Updated
- 2024/03/01
- Product number
- A19394
- Product name
- 1,3-Cyclohexadiene, 96%, stab. with 0.1% BHT
- Packaging
- 5g
- Price
- $66.5
- Updated
- 2024/03/01
- Product number
- A19394
- Product name
- 1,3-Cyclohexadiene, 96%, stab. with 0.1% BHT
- Packaging
- 25g
- Price
- $281
- Updated
- 2024/03/01
- Product number
- C100005
- Product name
- 1,3-Cyclohexadiene
- Purity
- contains 0.05% BHT as inhibitor, 97%
- Packaging
- 100ml
- Price
- $1020
- Updated
- 2024/03/01
1,3-CYCLOHEXADIENE Chemical Properties,Usage,Production
Chemical Properties
clear colorless to light yellow liquid
Uses
1,3-Cyclohexadiene can undergo:
C-C coupling with aromatic alcohols via iridium-catalyzed hydrogen auto-transfer and with aldehydes via transfer hydrogenation mediated by isopropanol to form carbonyl addition products.
Living anionic polymerization with n-BuLi/TMEDA system to form polycyclohexadiene.
Platinum-catalyzed silaboration to form (1R,4S)-1-(dimethylphenylsilyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-cyclohexene.
Aerobic palladium-catalyzed 1,4-diacetoxylation in the presence of cobalt tetra(hydroquinone)porphyrin as an electron transfer reagent.
Uses
1,3-Cyclohexadiene is used as a hydrogen donor in transfer hydrogenation. It is used in the conversion to benzene. It is useful in the study of proteomics research.
Uses
1,3-Cyclohexadiene can undergo:
- C-C coupling with aromatic alcohols via iridium-catalyzed hydrogen auto-transfer and with aldehydes via transfer hydrogenation mediated by isopropanol to form carbonyl addition products.
- Living anionic polymerization with n-BuLi/TMEDA system to form polycyclohexadiene.
- Platinum-catalyzed silaboration to form (1R,4S)-1-(dimethylphenylsilyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-cyclohexene.
- Aerobic palladium-catalyzed 1,4-diacetoxylation in the presence of cobalt tetra(hydroquinone)porphyrin as an electron transfer reagent.
Definition
ChEBI: Cyclohexa-1,3-diene is a cyclohexadiene.
Preparation
1,3-Cyclohexadiene has been prepared by dehydration of cyclohexen-3-ol, by pyrolysis at 540° of the diacetate of cyclohexane-1,2-diol, by dehydrobromination with quinoline of 3-bromocyclohexene, by treating the ethyl ether of cyclohexen-3-ol with potassium bisulfate, by heating cyclohexene oxide with phthalic anhydride, by treating cyclohexane-1,2-diol with concentrated sulfuric acid, by treatment of 1,2-dibromocyclohexane with tributylamine, with sodium hydroxide in ethylene glycol, and with quinoline, and by treatment of 3,6-dibromo-cyclohexene with sodium.
Purification Methods
Distil the diene from NaBH4 or Na under N2 and collect it in a trap cooled in Dry Ice. It is highly flammable. [Marvel & Martell, J Am Chem Soc 81 450 1959, Beilstein 5 IV 382.]
1,3-CYCLOHEXADIENE Preparation Products And Raw materials
Raw materials
Preparation Products
1,3-CYCLOHEXADIENE Suppliers
- Tel
- 0531-61320525 15866703830
- 495745175@qq.com
- Country
- China
- ProdList
- 6864
- Advantage
- 58
- Tel
- 0512-63263366 18912765016
- Fax
- 0512-6326 3366
- tongtf110@sina.com
- Country
- China
- ProdList
- 1010
- Advantage
- 62
- Tel
- 400-6106006
- Fax
- 021-67582001/03/05
- saleschina@alfa-asia.com
- Country
- China
- ProdList
- 30132
- Advantage
- 84
- Tel
- 010-60275820 13031183356
- Fax
- 010-60270825
- elainezt@sina.com
- Country
- China
- ProdList
- 1392
- Advantage
- 62
- Tel
- 0757-86329057 18501085097
- Fax
- 010-89508210
- sales3.gd@hwrkchemical.com
- Country
- China
- ProdList
- 7583
- Advantage
- 55
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
- sales8178@energy-chemical.com
- Country
- China
- ProdList
- 44751
- Advantage
- 61
- Tel
- 0311-89250318 031166536426
- Fax
- 4000311741
- master@sjzsdyn.com
- Country
- China
- ProdList
- 2882
- Advantage
- 65
- Tel
- 010-82967028 13552068683
- Fax
- +86-10-82967029
- 2355560935@qq.com
- Country
- China
- ProdList
- 12426
- Advantage
- 60
- Tel
- 28-83379370 13880556291
- Fax
- 028-87747383
- tcy@tcypharm.com
- Country
- China
- ProdList
- 511
- Advantage
- 57
- Tel
- 021-54306202 13764082696;
- info@hanhongsci.com
- Country
- China
- ProdList
- 42982
- Advantage
- 64
View Lastest Price from 1,3-CYCLOHEXADIENE manufacturers
- Product
- 1,3-Cyclohexadiene 592-57-4
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-06-27
- Product
- 1,3-CYCLOHEXADIENE 592-57-4
- Price
- US $0.00/g
- Min. Order
- 1g
- Purity
- 99.5%min
- Supply Ability
- 20kg/week
- Release date
- 2019-10-31
- Product
- 1,3-CYCLOHEXADIENE 592-57-4
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 95%-99%
- Supply Ability
- 10kg
- Release date
- 2018-12-18