4-Biphenylcarbonitrile stands out as an important intermediate in the chemical industry. As a raw material, it belongs to the biphenyl family, with properties that chemists value highly. Its structure features a nitrile functional group attached to a biphenyl backbone, giving it both versatility and reactivity. This compound supports applications across fine chemicals, liquid crystals, and pharmaceuticals — so the need for reliability and transparency in sourcing keeps growing every year.
The chemical formula of 4-Biphenylcarbonitrile is C13H9N. This solid white powder holds a molecular weight of 179.22 g/mol and specific density around 1.16 g/cm³. It shows good stability under standard storage, but responds strongly to oxidizing agents. The melting point generally sits between 85 and 89°C. Hardly soluble in water, it dissolves well in organic solvents such as ethanol and acetone. Classification under HS Code usually lands at 2926909090.
Suppliers in China drive most of the world’s 4-Biphenylcarbonitrile exports. Reliable suppliers provide updated MSDS (Material Safety Data Sheet), REACH registration, and up-to-date TDS (Technical Data Sheet). Many facilities operate under ISO certifications, and product lines often carry SGS, OEM, halal, and kosher certifications. This variety protects both buyers and workers along the supply chain.
Safety matters in handling 4-Biphenylcarbonitrile. Even though it is not explosive, this chemical counts as harmful if inhaled, swallowed, or touches the skin. Long-term exposure risks demand solid PPE protocols. Factories usually recommend gloves, masks, and goggles. China’s leading manufacturers comply closely with global chemical policy. Regular audit trails ensure standards do not slip.
Factory price often depends on order size and current market conditions. Chinese supply runs competitive mostly due to advanced manufacturing lines and steady feedstock. Buyers get the option to negotiate MOQ (Minimum Order Quantity) — typical requests start at 1kg or liter for solution grades, but scale up fast for industrial contracts. Reputable suppliers handle quote requests fast, with response times often inside 24 hours.
Shipping tends to move CIF or FOB, with buyers choosing between sea and air freight. Packaging matters for safe delivery, as moisture or rough handling can affect product quality. Free samples help buyers run quality checks before full purchase. Experienced exporters provide prompt SDS and COAs, making customs clearance smoother.
I have worked in specialty raw material sourcing, and saw 4-Biphenylcarbonitrile go into the making of advanced liquid crystal compounds. LCD panel makers rely on tightly specified raw materials, and this chemical is a standard requirement for producing uniform products. In pharmaceuticals, it sometimes features as a building block for drug discovery. The paint and coating sector uses it as an intermediate, chasing consistent performance year over year.
This chemical’s role keeps expanding as demand for electronics, clean materials, and precision chemistry grows across the globe.
China’s chemical export policy keeps adjusting, so buyers outside of the country track changes in HS codes, import duties, and REACH policies. Proper documentation—COA, SDS, TDS, and certification—allows for smoother audits, especially if the raw material enters GMP, food, or pharma supply chains.
I have noticed more buyers setting up supplier audits in response to regulatory tightening, not just in Europe, but in the US and other regions. That attention keeps supply chains resilient and transparent, benefiting end consumers and industry alike.
From my background in procurement, direct inquiry with verified manufacturers often produces faster, more reliable results than going through too many intermediaries. Direct deals often lead to better pricing, full access to technical documentation, and stronger after-sales support. Reliable suppliers respond to quote requests quickly and are upfront with MOQ, shipment policy, and testing certifications. That style of business keeps growing as global buyers demand quality and consistency in every order of 4-Biphenylcarbonitrile.
