This issue summarizes procurement information from 6 enterprises in the United States, South Africa, Italy and other countries. The product demands include piperazine, tributyl borate, hexafluorobisphenol A, etc.
1. PIPERAZINE（CAS No.：110-85-0）
Purchasing Company: GFS Chemicals
Country: United States
Quantity: 150KG
Company Profile: Founded in 1928, GFS Chemicals is a US-based specialty chemical manufacturer with three business divisions. It supplies over 10,000 products including laboratory reference standards, inorganic chemicals and fine specialty organics. The enterprise provides specialty chemicals such as alkynes, Grignard reagents, rare earths and perchloric acid for scientific research, formulation development and large-scale production.
·Product Name: Piperazine
·CAS No.: 110-85-0
·Main Applications: White hygroscopic crystalline flakes with an ammonia-like odor. It is mainly used as an organic synthesis intermediate for pharmaceuticals and resins. It can also be used to prepare corrosion inhibitors and epoxy curing agents, and applied in gas desulfurization and decarbonization absorption treatment.
2. (3-Aminopropyl) triethoxysilane（CAS No.：919-30-2）
Purchasing Company: DACH CHEMICALS
Country: Turkey
Quantity: 400KG
Company Profile: DACH Chemicals & Consultancy is a Turkish chemical enterprise with 32 years of industry experience. Its business covers 17 countries and 6 major industries. The company focuses on R&D of innovative functional chemicals, carries out joint product development with international partners, provides chemical consulting services and own-brand chemicals, and has deep expertise in the metal industry.
·Product Name: 3‑Aminopropyltriethoxysilane
·CAS No.: 919-30-2
·Main Applications: Colorless transparent liquid. It belongs to amino silane coupling agent, mainly used for surface modification of inorganic fillers to improve the bonding strength between resin and fillers. It also acts as an adhesion promoter for coatings and adhesives.
3. Tributyl borate（CAS No.：688-74-4）
Purchasing Company: Metallica Chemicals
Country: South Africa
Quantity: 5MT
Company Profile: Established in South Africa in 2000, Metallica Chemicals holds Level 1 B-BBEE certification with over 51% black shareholding. It has 25 years of industry experience and is ISO9001 quality certified. It is Africa’s leading producer and exporter of driers, serving many international chemical partners. The company adheres to safety and innovation and supports local community development.
·Product Name: Tributyl borate
·CAS No.: 688-74-4
·Main Applications: Colorless transparent liquid. It can be used as an organic synthesis intermediate and catalyst for preparing boron compounds, and also serves as lubricant additive, flame retardant and raw material for crosslinking agents.
4. Hexafluorobisphenol A（CAS No.：1478-61-1）
Purchasing Company: Gamma Chimica
Country: Italy
Quantity: 1×20FCL
Company Profile: Founded in Linate, Milan, Italy in 1980, Gamma Chimica is a leading chemical raw material distributor in Italy. It was fully acquired by the Stockmeier Group in 2025 to further expand its footprint in the European market. Its products cover detergents, cosmetics, pharmaceuticals, feed, coatings and other sectors, with more than 40 years of industry experience.
·Product Name: Hexafluorobisphenol A
·CAS No.: 1478-61-1
·Main Applications: White crystalline solid. It is used as a synthesis monomer for fluorine-containing polyimides and epoxy resins, which can improve the heat resistance and corrosion resistance of materials. Widely applied in high-end special polymer fields.
5. Olivetolic acid（CAS No.：491-72-5）
Purchasing Company: TUM CS Straubing
Country: Germany
Quantity: 1KG
Company Profile: TUM CS Straubing refers to the Straubing Campus of Technical University of Munich. Focusing on biotechnology and sustainable development, it is an important branch campus of TUM. It offers undergraduate and postgraduate programs including bioeconomy, chemical biotechnology and sustainable management technology. Its research directions cover bio-based materials, sustainable chemicals, renewable energy and other fields.
·Product Name: Olivetolic acid
·CAS No.: 491-72-5
·Main Applications: Off-white to pale yellow crystalline powder. It is a key synthetic intermediate for cannabinoids, mostly used for laboratory organic synthesis research. It is a controlled precursor substance and requires strict compliance for storage and usage.
6. C.I. Acid Blue 112（CAS No.：12219-19-1）
Purchasing Company: Sun Chemical
Country: United Kingdom
Quantity: 1KG
Company Profile: Sun Chemical is affiliated with Japan’s DIC Group and headquartered in New Jersey, USA. It has over 200 years of experience in color material R&D. As a global leader in inks, pigments and coatings, its products are applied in packaging printing, automotive, electronics, medical and other fields. It has more than 21,000 global employees and annual sales exceeding 7 billion US dollars.
·Product Name: C.I. Acid Blue 112
·CAS No.: 12219-19-1
·Main Applications: Blue-violet powder. It is an acid dye mainly used for dyeing protein fibers such as wool and silk, and also for coloring nylon fabrics, featuring good level-dyeing performance.
