1-methyl-3-propan-2-ylidenecyclohexene
C10H16
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Identification
- CAS Number
- 17092-80-7
- EC Number
- 404-150-1
- UN Number
- 3082
- Index Number
- 601-047-00-5
- PubChem CID
- 524200
Physical-chemical properties
- Molecular Formula
- C10H16
- Molar Mass
- 136.23 g/mol
- IUPAC Name
- 1-methyl-3-propan-2-ylidenecyclohexene
Chemical Identifiers
- InChI
- InChI=1S/C10H16/c1-8(2)10-6-4-5-9(3)7-10/h7H,4-6H2,1-3H3
- InChI Key
- BXZMJUJBUSHRMV-UHFFFAOYSA-N
Overview
1-methyl-3-propan-2-ylidenecyclohexene (CAS 17092-80-7) is an unsaturated cyclic hydrocarbon featuring a substituted cyclohexene ring with characteristic aliphatic substituents. This organic compound, also identified by EC number 404-150-1 and molecular formula C10H16, belongs to the terpene-related hydrocarbon family with a molecular weight of 136.23 g/mol. The molecule features a cyclohexene backbone with methyl and isopropylidene substituents, creating a structure that exhibits both aromatic and aliphatic characteristics. Its chemical structure positions it within the same chemical family as compounds like 3,3-bis(methoxymethyl)-2,6-dimethylheptane, sharing similar branched aliphatic features. From a safety perspective, 1-methyl-3-propan-2-ylidenecyclohexene is classified under GHS with pictograms GHS07 and GHS09, indicating potential skin irritation (Skin Irrit. 2) and chronic aquatic toxicity (Aquatic Chronic 2). The warning signal word reflects its moderate hazard profile, requiring appropriate handling precautions including protective equipment and controlled storage conditions. Transportation falls under ADR Class 9, designating it as a miscellaneous dangerous substance. Industrial applications typically include use as an intermediate in organic synthesis, particularly in the production of specialty chemicals and fragrance compounds. The compound's unique structural features make it valuable in the formulation of industrial solvents and as a building block for more complex molecular structures. Its hydrocarbon nature also makes it suitable for certain polymer chemistry applications. OYSI maintains reliable supply chains for 1-methyl-3-propan-2-ylidenecyclohexene across European markets, ensuring consistent availability for industrial customers requiring this specialized hydrocarbon intermediate.
Safety & Classification
Skin Irrit. 2; Aquatic Chronic 2
GHS Pictograms
HHazard Statements (H-Statements)
Describe the nature and severity of the hazard
Classification according to CLP Regulation (EC) No 1272/2008. The complete list of hazard and precautionary statements can be found in the Safety Data Sheet (SDS).
First Aid Measures
Skin Contact
Measures if substance contacts the skin
First Aid Actions
- +P302IF ON SKIN:
- +P352Wash with plenty of water.
- +P361Take off immediately all contaminated clothing.
- +P313Get medical advice/attention.
Related hazard statements:
General Measures
Emergency 112 | Poison Control: +49 30 19240 (DE), +33 1 45 42 59 59 (FR), +31 30 274 88 88 (NL)
First aid measures are based on CLP classification and associated P-statements. They do not replace the Safety Data Sheet (SDS). In case of emergency, always consult the full SDS and a physician.
Transport (ADR)
| UN Number | 3082 |
| ADR Class | 9 |
| Packing Group | III |
| Tunnel Code | - |
| Proper Shipping Name | 1-Methyl-3-(1-methylethyliden)cyclohexen, Flp. > 60 °C |
| Marine Pollutant | No |
Frequently Asked Questions
What is 1-methyl-3-propan-2-ylidenecyclohexene?
1-methyl-3-propan-2-ylidenecyclohexene is an organic compound with the molecular formula C10H16 and CAS number 17092-80-7. This cyclohexene derivative has a molecular weight of 136.23 g/mol and belongs to the class of unsaturated hydrocarbons. It is classified as a skin irritant and poses chronic aquatic toxicity risks, requiring careful handling in industrial applications.
What are the physicochemical properties of 1-methyl-3-propan-2-ylidenecyclohexene?
1-methyl-3-propan-2-ylidenecyclohexene is a hydrocarbon compound with the molecular formula C10H16 and molecular mass of 136.23 g/mol. As an unsaturated cyclic compound, it typically exists as a liquid at room temperature with characteristic hydrocarbon properties. Its specific physical properties such as boiling point, density, and solubility should be confirmed through technical data sheets for precise applications.
What is 1-methyl-3-propan-2-ylidenecyclohexene used for?
1-methyl-3-propan-2-ylidenecyclohexene is primarily used as a chemical intermediate in organic synthesis and industrial manufacturing processes. Its unsaturated structure makes it valuable for various chemical reactions and transformations. The compound may also serve as a building block in the production of specialty chemicals, pharmaceuticals, or other organic compounds requiring its specific molecular structure.
How to handle 1-methyl-3-propan-2-ylidenecyclohexene safely?
1-methyl-3-propan-2-ylidenecyclohexene requires careful handling due to its skin irritant properties (Skin Irrit. 2). Always wear appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Work in well-ventilated areas or under fume hoods to prevent inhalation exposure. Avoid direct skin contact and ensure emergency eyewash and shower facilities are readily accessible.
How to store 1-methyl-3-propan-2-ylidenecyclohexene properly?
1-methyl-3-propan-2-ylidenecyclohexene should be stored in tightly sealed containers in a cool, dry, well-ventilated area away from heat sources and direct sunlight. Keep away from incompatible materials such as strong oxidizing agents. Store in appropriate chemical storage areas with proper labeling according to GHS requirements, displaying Warning signal word and appropriate pictograms (GHS07, GHS09).
What to do in case of contact with 1-methyl-3-propan-2-ylidenecyclohexene?
Immediate action is required if contact with 1-methyl-3-propan-2-ylidenecyclohexene occurs due to its skin irritant properties. For skin contact, immediately remove contaminated clothing and wash affected area thoroughly with soap and water for at least 15 minutes. In case of eye contact, rinse immediately with clean water for 15-20 minutes. Seek medical attention if irritation persists or develops.
How to dispose of 1-methyl-3-propan-2-ylidenecyclohexene appropriately?
1-methyl-3-propan-2-ylidenecyclohexene waste must be disposed of according to local and national environmental regulations due to its chronic aquatic toxicity classification. Do not discharge into drains, waterways, or soil. Contact licensed waste disposal companies for proper treatment and disposal. Consider recycling or recovery options where technically and economically feasible before disposal.
How to transport 1-methyl-3-propan-2-ylidenecyclohexene?
1-methyl-3-propan-2-ylidenecyclohexene is classified as ADR Class 9 (miscellaneous dangerous goods), Packing Group III for transportation. This classification requires appropriate packaging, labeling, and documentation according to dangerous goods regulations. Transport should comply with ADR requirements including proper packaging markings, transport documents, and vehicle placarding for safe shipment across European roads.
Is 1-methyl-3-propan-2-ylidenecyclohexene subject to specific regulations?
1-methyl-3-propan-2-ylidenecyclohexene is subject to CLP regulation for classification and labeling as Skin Irrit. 2 and Aquatic Chronic 2. It falls under REACH regulation requirements for registration, evaluation, and authorization in the European Union. The substance is not currently identified as a Substance of Very High Concern (SVHC), but users must comply with safety data sheet requirements and workplace exposure regulations.
Where to buy 1-methyl-3-propan-2-ylidenecyclohexene in Europe?
1-methyl-3-propan-2-ylidenecyclohexene is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides reliable supply chains across Europe with proper documentation, safety data sheets, and regulatory compliance support. Contact OYSI directly for availability, specifications, packaging options, and delivery arrangements to meet your specific industrial or research requirements.
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1-methyl-3-propan-2-ylidenecyclohexene is a dangerous good. We support you with labeling, packaging, and transport documentation.
Data Sources
Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.