ChemicalBook >> CAS DataBase List >>1-ETHYNYLCYCLOHEXENE
1-ETHYNYLCYCLOHEXENE
- CAS No.
- 931-49-7
- Chemical Name:
- 1-ETHYNYLCYCLOHEXENE
- Synonyms
- 1-ethynylcyclohex-1-ene;TIMTEC-BB SBB002648;1-ETHYNYLCYCLOHEXENE;1-ethynyl-cyclohexen;1-ethvnvlcvclohexene;1-ETHYNYL-1-CYCLOHEXENE;1-Cyclohexenylacetylene;Cyclohexene, 1-ethynyl-;1-(1-Cyclohexenyl)ethyne;(1-Cyclohexenyl)acetylene
- CBNumber:
- CB3404919
- Molecular Formula:
- C8H10
- Molecular Weight:
- 106.17
- MDL Number:
- MFCD00001568
- MOL File:
- 931-49-7.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-06-05 18:44:30
| Product description | Number | Pack Size | Price |
| 1-Ethynylcyclohexene 99% | 316571 | 5g | $53.5 |
| 1-Ethynylcyclohexene 99% | 316571 | 25g | $182 |
| 1-Ethynyl-1-cyclohexene >98.0%(GC) | E1178 | 5mL | $169 |
| 1-Ethynylcyclohexene | AAA93149 | 5g | $900 |
| 1-Ethynylcyclohexene | AAA93149 | 50g | $900 |
| Boiling point | 148-151 °C(lit.) |
|---|---|
| Density | 0.903 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | 85 °F |
| storage temp. | 2-8°C |
| form | clear liquid |
| color | Colorless to Light orange to Yellow |
| λmax | 224nm(EtOH)(lit.) |
| InChI | 1S/C8H10/c1-2-8-6-4-3-5-7-8/h1,6H,3-5,7H2 |
| InChIKey | DKFHWNGVMWFBJE-UHFFFAOYSA-N |
| SMILES | C#CC1=CCCCC1 |
| Indirect Additives used in Food Contact Substances | 1-ETHYNYLCYCLOHEXENE |
| FDA 21 CFR | 175.320(Resinous and polymeric coatings for polyolefin films) |
| FDA UNII | 7TJ42SRP2Z |
| EPA Substance Registry System | Cyclohexene, 1-ethynyl- (931-49-7) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226-H315-H319-H335 | |||||||||
| Precautionary statements | P210-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 10-36/37/38 | |||||||||
| Safety Statements | 16-26-36/37/39 | |||||||||
| RIDADR | UN 3295 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | 3.2 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2902110000 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Flam. Liq. 3 Skin Irrit. 2 STOT SE 3 |
|||||||||
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) | |||||||||
| NFPA 704 |
|
1-ETHYNYLCYCLOHEXENE price More Price(30)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 316571 | 1-Ethynylcyclohexene 99% | 931-49-7 | 5g | $53.5 | 2026-04-30 | Buy |
| Sigma-Aldrich | 316571 | 1-Ethynylcyclohexene 99% | 931-49-7 | 25g | $182 | 2026-04-30 | Buy |
| TCI Chemical | E1178 | 1-Ethynyl-1-cyclohexene >98.0%(GC) | 931-49-7 | 5mL | $169 | 2026-04-30 | Buy |
| Biosynth | AAA93149 | 1-Ethynylcyclohexene | 931-49-7 | 5g | $900 | 2026-06-04 | Buy |
| Biosynth | AAA93149 | 1-Ethynylcyclohexene | 931-49-7 | 50g | $900 | 2026-06-04 | Buy |
1-ETHYNYLCYCLOHEXENE Chemical Properties,Uses,Production
Synthesis Reference(s)
Synthetic Communications, 16, p. 283, 1986 DOI: 10.1080/00397918608076310
1-ETHYNYLCYCLOHEXENE Preparation Products And Raw materials
1-ETHYNYLCYCLOHEXENE Suppliers
Global( 68)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20122 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-173 9270 1263 | 1057@dideu.com | China | 3997 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +86-18621343501; +undefined18621343501 | product@acmec-e.com | China | 33324 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 | |
| SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 | cooperation@kean-chem.com | China | 40066 | 58 |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +86-88938639 +86-17705817739 | info@dycnchem.com | China | 53803 | 58 |
| Energy Chemical | 021-021-58432009 400-005-6266 | sales8178@energy-chemical.com | China | 44802 | 61 |
| Syntechem Co.,Ltd | info@syntechem.com | China | 12984 | 57 | |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400 638 7771 | sales@heowns.com | China | 14435 | 57 |
| Sinopharm Chemical Reagent Co,Ltd. | 86-21-63210123 | sj_scrc@sinopharm.com | China | 9815 | 79 |
View Lastest Price from 1-ETHYNYLCYCLOHEXENE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-09-25 | (1-Cyclohexenyl)acetylene
931-49-7
|
$5.00 | 1KG | 99% | Henan Fengda Chemical Co., Ltd | ||
 |
2021-07-02 | 1-Ethynylcyclohexene 99%
931-49-7
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd | ||
 |
2020-01-08 | 1-ethynylcyclohex-1-ene
931-49-7
|
$1.00 | 1KG | 99% | 20T | Shaanxi Dideu Medichem Co. Ltd |
-
- (1-Cyclohexenyl)acetylene
931-49-7
- $5.00
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 1-Ethynylcyclohexene 99%
931-49-7
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- 1-ethynylcyclohex-1-ene
931-49-7
- $1.00
- 99%
- Shaanxi Dideu Medichem Co. Ltd
931-49-7(1-ETHYNYLCYCLOHEXENE)Related Search:
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