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6-Benzylaminopurine, often listed as BAP, stands out in the world of plant growth regulators. The molecular formula for this compound is C12H11N5, and it carries a molar mass of 225.25 g/mol. This chemical often appears in forms such as white to slightly off-white powder, crystalline flakes, or sometimes as solid pearls, depending on the production method and quality of the raw materials. The density sits around 1.32 g/cm³, and the melting point clocks in at 230-233°C. Solubility features differ depending on the medium: water solubility remains low, yet it's much easier to dissolve in solvents like DMSO, ethanol, or dilute acid solutions.
Farmers, horticulturists, and researchers keep 6-Benzylaminopurine nearby for a reason—it drives cell division, stimulates shoot growth, and delays leaf aging in crops, flowers, fruits, and ornamentals. Walk into a greenhouse or step onto a modern farm, and you typically find BAP as a powder or crystalline solid, sometimes in premixed liquid solutions ready for dilution. In laboratory culture and micropropagation, it helps regenerate shoots and supports the rapid multiplication of plantlets. Its consistency and reliability have turned it into an essential material for tissue cultures and agricultural research, where results depend on stable, high-quality performance.
The structure of 6-Benzylaminopurine looks like a purine ring linked with a benzyl group at the 6-position, mimicking naturally occurring cytokinins found in plants. This structure underpins BAP’s active role in plant metabolism—triggering pathways responsible for growth and development. Chemically, it remains stable under ordinary storage conditions: store BAP in a cool, dry place shielded from sunlight and strong oxidizing agents. In terms of reactivity, it may undergo typical organic reactions, but it doesn’t burn or explode under normal lab conditions. Chemical suppliers often highlight its physical features—powder fineness, degree of crystallinity, and solubility—as signs of purity and quality.
On global shipments and trade documents, 6-Benzylaminopurine carries the HS Code 2933599590, which helps customs officials identify and manage imports or exports. Safety data sheets spell out the handling steps because, while BAP supports plant growth, the chemical isn’t meant for ingestion or inhalation by people or animals. Suppliers must include hazard pictograms and risk statements. Typically classified as harmful if swallowed and as an eye and skin irritant, BAP calls for gloves, goggles, and masks in settings where dust or powder particles could go airborne.
Safe handling starts with proper PPE: nitrile gloves, a lab coat, and eye protection for personal safety. Use in well-ventilated areas or under local exhaust hoods. Keep the material in tight containers, avoiding spills on skin or clothing since even brief exposure can cause irritation. In workrooms, sealed containers limit accidental releases, while quick clean-up procedures and trained staff limit exposure risk. Waste residues and solutions need collection for safe disposal based on local environmental rules. Because BAP forms stable solids, it does not require refrigeration but benefits from low-humidity, dark storage to ensure maximum shelf life.
Experienced buyers look for consistent particle size, minimal impurities, and certificates of analysis showing purity that’s typically above 98%. Laboratories and greenhouses don’t gamble on low-grade material—impurities can affect research outcomes or stunt plant development. Raw materials for synthesis come from verified sources, and traceability matters. Suppliers who document each supply chain step and follow REACH, GHS, and local safety rules build trust among scientific, industrial, and agricultural users.
Hazard reduction begins with clear labeling, proper training, tightly sealed packaging, and an up-to-date Safety Data Sheet (SDS). Automated dosing systems in greenhouses and biotech labs reduce contact risks, while dedicated measuring and disposal tools help workers respect safe limits. Environmental groups urge strict wastewater controls to prevent accidental releases into waterways. Some suppliers develop premixed, diluted BAP formulations for safer, easier onsite use, especially in agribusiness operations. Advanced solutions like closed dosing cartridges or pre-weighed packets further limit worker exposure and support safe, efficient workflows.
