Description

Buta-1,3-Dien [German] CAS NO 130983-70-9 is a highly reactive gaseous hydrocarbon, a fundamental building block in industrial organic chemistry. Its conjugated diene structure makes it an essential monomer for the synthesis of a wide range of polymers and copolymers. This product is critical for manufacturers in the synthetic rubber, plastics, and specialty chemical industries seeking a reliable and high-purity feedstock.

Application

• Synthetic Rubber Production: Primary monomer for the manufacture of polybutadiene rubber (BR), styrene-butadiene rubber (SBR), and nitrile rubber (NBR).
• Plastics and Resins: Key component in the production of acrylonitrile butadiene styrene (ABS) and other impact-resistant engineering plastics.
• Chemical Intermediate: Used in the synthesis of various organic chemicals, including chloroprene, adiponitrile, and sulfolane.
• Polymer Modification: Acts as a comonomer to enhance the flexibility, toughness, and low-temperature performance of various polymers.
• Adhesives and Sealants: Serves as a raw material in the formulation of high-performance adhesives and sealants.
• Latex Production: Used in the manufacture of synthetic latex for coatings, carpet backing, and paper saturation.

Basic Information

Product Name	Buta-1,3-Dien [German] CAS NO 130983-70-9
CAS No.	130983-70-9
Molecular Formula	C4H6
Molecular Weight	54.09 g/mol
Synonyms	1,3-Butadiene; Biethylene; Bivinyl; Butadiene; Divinyl; Erythrene; Pyrrolylene; Vinylethylene
EINECS	Contact for details

Quality Control

Our Buta-1,3-Dien is produced and handled under stringent quality management protocols to ensure batch-to-batch consistency and high purity. While specific grades are available, our standard industrial-grade product is subject to rigorous analytical testing, including gas chromatography (GC) for purity and impurity profiling. A Certificate of Analysis (COA) detailing all relevant specifications is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Due to its highly volatile and gaseous nature, this product is supplied in pressurized, certified gas cylinders or specialized containment systems. Store in a cool, well-ventilated area away from direct sunlight, heat sources, and ignition points. Cylinders must be secured upright and protected from physical damage. The storage area should comply with all local and international regulations for flammable gases.

Specification

Item	Specification
Appearance	Colorless gas
Identification (IR)	Conforms
Purity (GC)	≥ 99.0%
Water Content	≤ 50 ppm
Inhibitor Content (TBC)	50-150 ppm
Acetylenes (as Vinylacetylene)	≤ 50 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.