CAS 110 - 63 - 4 refers to 1,4 - Butanediol, a versatile organic compound widely used in various industries such as the production of plastics, solvents, and pharmaceuticals. As a reliable supplier of CAS 110 - 63 - 4, I understand the importance of proper transportation to ensure the safety of the product and compliance with relevant regulations. In this blog, I will delve into the transportation requirements for this chemical.
Physical and Chemical Properties of CAS 110 - 63 - 4
Before discussing transportation requirements, it's essential to understand the physical and chemical properties of 1,4 - Butanediol. It is a colorless, viscous liquid with a mild, sweet odor. It is miscible with water, ethanol, and other common organic solvents. It has a relatively high boiling point of around 230 - 232°C and a flash point of 121°C. These properties play a crucial role in determining the appropriate transportation methods and safety measures.
Packaging Requirements
The first step in transporting 1,4 - Butanediol is to ensure proper packaging. The chemical should be packed in containers that are resistant to corrosion and leakage. For small - scale shipments, it can be packed in high - density polyethylene (HDPE) drums or glass bottles. These containers should be tightly sealed to prevent any spillage during transportation.
For larger shipments, bulk tankers are often used. These tankers are made of materials such as stainless steel, which is resistant to the corrosive effects of 1,4 - Butanediol. They are also equipped with safety features such as pressure - relief valves and leak - detection systems to ensure the integrity of the shipment.
Labeling and Documentation
Proper labeling is a legal requirement for transporting any hazardous chemical, including 1,4 - Butanediol. The labels should clearly indicate the name of the chemical, its CAS number (110 - 63 - 4), and appropriate hazard warnings. The hazard warnings should include information about potential health risks, such as irritation to the skin, eyes, and respiratory system.
In addition to labeling, detailed documentation is also necessary. This includes a safety data sheet (SDS) that provides comprehensive information about the chemical, including its physical and chemical properties, handling procedures, and emergency response measures. The SDS should be provided to all parties involved in the transportation, including carriers, drivers, and storage facilities.
Transportation Modes
1,4 - Butanediol can be transported by various modes, including road, rail, and sea. Each mode has its own set of requirements and safety considerations.
Road Transportation
Road transportation is a common method for delivering 1,4 - Butanediol to local or regional customers. Trucks used for transporting the chemical should be properly maintained and equipped with safety features such as fire extinguishers and spill - containment equipment. Drivers should be trained in handling hazardous materials and should follow all relevant traffic and safety regulations.
Rail Transportation
Rail transportation is suitable for large - scale shipments over long distances. Railcars used for transporting 1,4 - Butanediol should be designed and maintained to prevent leakage. They are also subject to strict safety inspections by regulatory authorities. Rail transportation often involves multiple transfer points, so proper coordination between different parties is essential to ensure the safety of the shipment.
Sea Transportation
For international shipments, sea transportation is often the preferred option. Tankers used for transporting 1,4 - Butanediol by sea should comply with international maritime regulations. They are equipped with advanced safety systems to prevent spills and ensure the stability of the cargo during rough seas. Shipping companies also need to obtain the necessary permits and approvals from relevant maritime authorities.
Safety Precautions
During transportation, several safety precautions should be taken to minimize the risk of accidents. The chemical should be stored in a cool, dry place away from sources of heat and ignition. It should also be separated from incompatible substances, such as strong oxidizers and acids.
In case of a spill or leak, appropriate emergency response procedures should be followed. This may include using absorbent materials to contain the spill and notifying the relevant emergency response teams. Workers involved in the transportation process should be provided with personal protective equipment (PPE), such as gloves, goggles, and respirators.


Regulatory Compliance
Transporting 1,4 - Butanediol is subject to various national and international regulations. In the United States, the Department of Transportation (DOT) regulates the transportation of hazardous materials, including 1,4 - Butanediol. The DOT has specific rules regarding packaging, labeling, documentation, and transportation modes.
Internationally, the International Maritime Dangerous Goods (IMDG) Code and the European Agreement concerning the International Carriage of Dangerous Goods by Road (ADR) set the standards for transporting hazardous chemicals by sea and road, respectively. As a supplier, it is our responsibility to ensure that all shipments of 1,4 - Butanediol comply with these regulations.
Related Chemicals and Their Transportation
It's worth mentioning some related chemicals and their transportation requirements. For example, Diethylene Glycol Dimethyl Ether/2 - Methoxyethyl Ether/Bis(2 - methoxy Ethyl)ether CAS 111 - 96 - 6 is another organic compound. Similar to 1,4 - Butanediol, it also requires proper packaging, labeling, and documentation during transportation. It is often used as a solvent in various industries.
Monoethyl Adipate MEA Adipic Acid Monoethyl Ester CAS 626 - 86 - 8 is an ester that may be transported along with 1,4 - Butanediol in some industrial applications. It has its own set of transportation requirements based on its physical and chemical properties.
Diphenylamine DPA CAS 122 - 39 - 4 is a chemical used in the rubber and dye industries. Its transportation also needs to adhere to strict safety and regulatory standards.
Conclusion
Transporting 1,4 - Butanediol (CAS 110 - 63 - 4) requires careful planning and adherence to strict safety and regulatory requirements. From proper packaging and labeling to choosing the appropriate transportation mode, every step is crucial to ensure the safe delivery of the chemical. As a supplier, we are committed to providing high - quality 1,4 - Butanediol and ensuring that all transportation processes are carried out in a safe and compliant manner.
If you are interested in purchasing 1,4 - Butanediol or have any questions about its transportation or other aspects, please feel free to contact us for further discussion and negotiation. We look forward to working with you to meet your chemical needs.
References
- Department of Transportation (DOT), United States. Regulations on the Transportation of Hazardous Materials.
- International Maritime Dangerous Goods (IMDG) Code.
- European Agreement concerning the International Carriage of Dangerous Goods by Road (ADR).



