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
- Molecular Weight:
- 80.13
- MDL Number:
- MFCD00001532
- MOL File:
- 592-57-4.mol
- MSDS File:
- SDS
| Melting point | -98 °C |
|---|---|
| Boiling point | 80 °C (lit.) |
| Density | 0.841 g/mL at 25 °C (lit.) |
| refractive index |
n |
| 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) |
| EWG's Food Scores | 1 |
| FDA UNII | JV5W0EG5BP |
| EPA Substance Registry System | 1,3-Cyclohexadiene (592-57-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225-H335 | |||||||||
| Precautionary statements | P210 | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
1,3-CYCLOHEXADIENE price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | C100005 | 1,3-Cyclohexadiene contains 0.05% BHT as inhibitor, 97% | 592-57-4 | 5ml | $73.2 | 2024-03-01 | Buy |
| Sigma-Aldrich | C100005 | 1,3-Cyclohexadiene contains 0.05% BHT as inhibitor, 97% | 592-57-4 | 25ml | $284 | 2024-03-01 | Buy |
| Alfa Aesar | A19394 | 1,3-Cyclohexadiene, 96%, stab. with 0.1% BHT | 592-57-4 | 5g | $66.5 | 2024-03-01 | Buy |
| Alfa Aesar | A19394 | 1,3-Cyclohexadiene, 96%, stab. with 0.1% BHT | 592-57-4 | 25g | $281 | 2024-03-01 | Buy |
| Sigma-Aldrich | C100005 | 1,3-Cyclohexadiene contains 0.05% BHT as inhibitor, 97% | 592-57-4 | 100ml | $1020 | 2024-03-01 | Buy |
1,3-CYCLOHEXADIENE Chemical Properties,Uses,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
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15928 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21695 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1807 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 6992 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
| Nanjing jinheyou Trading Co., Ltd. | 15705188088 | admin@jheyou.com | CHINA | 1268 | 58 |
View Lastest Price from 1,3-CYCLOHEXADIENE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-07-02 | 1,3-Cyclohexadiene
592-57-4
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2019-11-08 | 1,3-CYCLOHEXADIENE
592-57-4
|
US $0.00 / g | 1g | 99.5%min | 20kg/week | Nanjing jinheyou Trading Co., Ltd. | |
 |
2019-07-06 | 1,3-CYCLOHEXADIENE
592-57-4
|
US $1.00 / kg | 1kg | 95%-99% | 10kg | Career Henan Chemical Co |
-
- 1,3-Cyclohexadiene
592-57-4
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- 1,3-CYCLOHEXADIENE
592-57-4
- US $0.00 / g
- 99.5%min
- Nanjing jinheyou Trading Co., Ltd.
-
- 1,3-CYCLOHEXADIENE
592-57-4
- US $1.00 / kg
- 95%-99%
- Career Henan Chemical Co