1,4-bis(ethenoxymethyl)cyclohexane

C12H20O2

CAS17351-75-6
GHS07 Gefahrensymbol: Gesundheitsschädlich/Reizend – Ausrufezeichen
GHS09 Gefahrensymbol: Umweltgefährlich – Umwelt
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Identification

CAS Number
17351-75-6
EC Number
413-370-7
UN Number
3082
Index Number
603-148-00-X
PubChem CID
3437285

Physical-chemical properties

Molecular Formula
C12H20O2
Molar Mass
196.29 g/mol
IUPAC Name
1,4-bis(ethenoxymethyl)cyclohexane

Chemical Identifiers

InChI
InChI=1S/C12H20O2/c1-3-13-9-11-5-7-12(8-6-11)10-14-4-2/h3-4,11-12H,1-2,5-10H2
InChI Key
DQNSRQYYCSXZDF-UHFFFAOYSA-N

Overview

1,4-bis(ethenoxymethyl)cyclohexane (CAS 17351-75-6) is a bifunctional vinyl ether monomer with cyclohexane backbone structure and crosslinking capabilities. This specialized organic compound represents an important class of reactive monomers used in advanced polymer chemistry applications. With the molecular formula C12H20O2 and a molecular weight of 196.29 g/mol, 1,4-bis(ethenoxymethyl)cyclohexane features two vinyl ether functional groups attached to a cyclohexane ring through methylene bridges. This unique structure provides excellent reactivity for cationic polymerization processes and crosslinking reactions. The compound is classified as a skin sensitizer (Skin Sens. 1) and presents moderate aquatic toxicity (Aquatic Chronic 2), requiring appropriate handling precautions during industrial use. The GHS07 and GHS09 pictograms indicate the need for protective equipment to prevent skin contact and environmental release. Transportation falls under ADR Class 9 miscellaneous dangerous goods, reflecting its chemical reactivity profile. Key applications include UV-curable coatings, adhesives, and specialty polymer formulations where rapid curing and excellent adhesion properties are required. The bifunctional nature makes it particularly valuable as a crosslinking agent in thermosetting systems and photopolymer applications. Unlike simpler compounds such as ethyl 6,8-dichlorooctanoate, this vinyl ether demonstrates superior performance in radiation-curable formulations due to its dual reactive sites. Industrial applications commonly include protective coatings for electronics, optical fiber coatings, and high-performance adhesives for aerospace and automotive industries. The compound's ability to undergo rapid polymerization under mild conditions makes it suitable for temperature-sensitive substrate applications. OYSI maintains reliable supply chains for 1,4-bis(ethenoxymethyl)cyclohexane to support European industrial customers requiring consistent quality and technical support for specialized polymer applications.

Safety & Classification

Warning
Classification:

Skin Sens. 1; Aquatic Chronic 2

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H317

May cause an allergic skin reaction.

H411

Toxic to aquatic life with long lasting effects.

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

Irritant

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 Number3082
ADR Class9
Packing GroupIII
Tunnel Code-
Proper Shipping Name1,4-Bis[(vinyloxy)methyl]cyclohexan
Marine PollutantNo

Frequently Asked Questions

What is 1,4-bis(ethenoxymethyl)cyclohexane?

1,4-bis(ethenoxymethyl)cyclohexane is an organic chemical compound with the molecular formula C12H20O2 and CAS number 17351-75-6. This cyclohexane derivative features two ethenoxymethyl groups attached at positions 1 and 4 of the cyclohexane ring. With a molecular weight of 196.29 g/mol, it is classified as a skin sensitizer and poses chronic aquatic toxicity concerns. The compound is primarily used in industrial applications and requires careful handling due to its sensitizing properties.

What are the physicochemical properties of 1,4-bis(ethenoxymethyl)cyclohexane?

1,4-bis(ethenoxymethyl)cyclohexane is an organic liquid compound with a molecular weight of 196.29 g/mol. The compound contains two vinyl ether functional groups attached to a cyclohexane backbone, giving it specific reactivity characteristics. As a relatively low molecular weight organic compound with ether linkages, it likely exhibits moderate volatility and lipophilic properties. The presence of vinyl ether groups makes it potentially reactive under certain conditions, particularly in the presence of acids or heat.

What is 1,4-bis(ethenoxymethyl)cyclohexane used for?

1,4-bis(ethenoxymethyl)cyclohexane is primarily used as a chemical intermediate and crosslinking agent in polymer chemistry applications. The compound's dual vinyl ether functionality makes it valuable for creating crosslinked polymer networks and as a reactive diluent in coating formulations. It may also serve as a monomer or co-monomer in specialized polymerization reactions. Its applications are typically found in industrial settings where controlled polymerization and crosslinking reactions are required for advanced material synthesis.

How to handle 1,4-bis(ethenoxymethyl)cyclohexane safely?

1,4-bis(ethenoxymethyl)cyclohexane must be handled with appropriate personal protective equipment due to its skin sensitizing properties. Workers should wear chemical-resistant gloves, safety goggles, and protective clothing to prevent skin and eye contact. Ensure adequate ventilation in work areas and avoid inhalation of vapors. The compound carries GHS07 warning pictogram, indicating potential health hazards. Handle in well-ventilated areas or use local exhaust ventilation. Wash hands thoroughly after handling and avoid eating, drinking, or smoking during use.

How to store 1,4-bis(ethenoxymethyl)cyclohexane correctly?

1,4-bis(ethenoxymethyl)cyclohexane should be stored in a cool, dry, well-ventilated area away from heat sources and direct sunlight. Keep containers tightly closed to prevent contamination and vapor release. Due to the vinyl ether groups, avoid storage near strong acids which could catalyze unwanted polymerization reactions. Store away from oxidizing agents and maintain temperatures below recommended limits. Ensure proper labeling with GHS07 and GHS09 pictograms and implement appropriate spill containment measures to protect the environment.

What to do in case of contact with 1,4-bis(ethenoxymethyl)cyclohexane?

1,4-bis(ethenoxymethyl)cyclohexane contact requires immediate action due to its skin sensitizing properties. For skin contact, immediately remove contaminated clothing and wash the affected area thoroughly with soap and water for at least 15 minutes. In case of eye contact, rinse immediately with clean water for at least 15 minutes and seek medical attention. If inhaled, move the person to fresh air and monitor breathing. Seek medical advice if symptoms of sensitization develop. Do not induce vomiting if swallowed and seek immediate medical attention.

How to dispose of 1,4-bis(ethenoxymethyl)cyclohexane appropriately?

1,4-bis(ethenoxymethyl)cyclohexane must be disposed of in accordance with local, national, and international waste regulations due to its environmental classification (Aquatic Chronic 2). The compound cannot be disposed of down drains or into the environment. Arrange disposal through licensed hazardous waste contractors who can handle organic chemical waste appropriately. Container disposal should follow local regulations for hazardous waste packaging. Ensure proper documentation and tracking of waste disposal to comply with environmental protection requirements and waste management legislation.

How to transport 1,4-bis(ethenoxymethyl)cyclohexane?

1,4-bis(ethenoxymethyl)cyclohexane is classified as ADR Class 9 (Miscellaneous dangerous goods), Packing Group III for transportation purposes. This classification requires appropriate packaging, labeling, and documentation according to dangerous goods transport regulations. Vehicles must carry proper placarding and emergency response information. Drivers require ADR training for Class 9 substances. Packaging must meet UN specification requirements for Packing Group III materials. Ensure proper shipping documentation includes the correct UN number, proper shipping name, and hazard class information.

Is 1,4-bis(ethenoxymethyl)cyclohexane subject to specific regulations?

1,4-bis(ethenoxymethyl)cyclohexane is subject to REACH regulation in Europe and requires registration for manufacture or import above one tonne per year. The compound is classified under CLP regulation as Skin Sensitizer Category 1 and Aquatic Chronic Toxicity Category 2, requiring appropriate labeling with GHS07 and GHS09 pictograms. It is not currently listed as a Substance of Very High Concern (SVHC). Users must comply with occupational safety regulations and environmental protection requirements when handling this sensitizing substance.

Where to buy 1,4-bis(ethenoxymethyl)cyclohexane in Europe?

1,4-bis(ethenoxymethyl)cyclohexane is available through OYSI, a specialized European distributor of technical chemical products. OYSI provides this compound to industrial customers across Europe with proper regulatory compliance and safety documentation. As a professional chemical distributor, OYSI ensures products meet European REACH and CLP requirements and provides appropriate safety data sheets and handling guidelines. Contact OYSI directly for availability, specifications, and delivery options for your specific industrial application requirements in the European market.

Data Sources

Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.