Methyltetrahydrophthalic anhydride (MTHPA) is a high-performance liquid curing agent/hardener used primarily for epoxy resins in coatings, adhesives, and electrical casting applications. It is prized for its low viscosity, high-temperature resistance, and excellent electrical properties, frequently used in the electronics and automotive industries.
Butyl Carbitol (Diethylene Glycol Monobutyl Ether) is a versatile, slow-evaporating solvent used heavily in coatings, inks, and cleaners due to its high boiling point and coupling ability. It acts as a coalescent in latex paints, a solvent in printing inks, a component in hydraulic brake fluids, and a coupling agent in household/industrial degreasers.
Protecting Group in Organic Synthesis: It protects primary alcohols, amines, and thiols, particularly in the synthesis of nucleosides, nucleotides, and carbohydrates. Trityl ethers are stable under basic conditions but easily removed under mild acidic conditions.
Pharmaceutical Manufacturing: It is a key intermediate in the production of various APIs (Active Pharmaceutical Ingredients), including:
Cefotaxime & Ceftazidime: Antibiotics.
Losartan Potassium: Anti-hypertensive drug.
Zidovudine...
N-(3-chloropropyl)dibutylamine (CAS 36421-15-5) is a chemical intermediate primarily used in pharmaceutical synthesis, notably as a reagent for producing the antiarrhythmia drug Dronedarone hydrochloride
Tinosorb M (Methylene Bis-Benzotriazolyl Tetramethylbutylphenol) is a highly effective, broad-spectrum UV filter used in sunscreens and personal care products to absorb and scatter both UVA and UVB rays
Butylated hydroxyanisole (BHA) is a synthetic, waxy, solid petrochemical. Its antioxidant properties have caused it to be widely used as a preservative in food, food packaging, animal feed, cosmetics, pharmaceuticals, rubber, and petroleum products
Butylated Hydroxytoluene (BHT) is a synthetic, fat-soluble antioxidant commonly used as a preservative to prevent oxidation, extending the shelf life of food, cosmetics, pharmaceuticals, and industrial products like rubber and fuel
Butyl Cellosolve (2-Butoxyethanol) is a versatile solvent used in paints, cleaners, inks, and pesticides for its ability to dissolve grease, resins, and dyes, acting as a powerful cleaning agent, coalescent for coatings, and coupling agent for water-based systems.
Butyl glycol (2-butoxyethanol) is a versatile solvent used across industries for its ability to dissolve both water-based and oil-based substances, acting as a key ingredient in paints, coatings, inks, improving flow and drying times
Dibutyltin dilaurate (DBTDL) is a versatile organotin compound primarily used as a catalyst for polyurethane and silicone production, accelerating curing in foams, sealants, coatings, and elastomers, and as a PVC stabilizer, preventing degradation.
Dibutyltin diacetate (DBTDA) is a versatile organotin catalyst used primarily for speeding up reactions in silicone sealants (RTV), polyurethanes (PU), and coatings, acting as an esterification/transesterification catalyst, and as a PVC stabilizer, enabling fast curing in adhesives, automotive paints, electronics, and producing esters for cosmetics/pharmaceuticals, by catalyzing silanol condensation and PU crosslinking.
DIBP is an odorless plasticizer and has excellent heat and light stability
It is the lowest cost plasticizer for cellulose nitrate
N-Butyl Methacrylate (n-BMA) is a key monomer for making polymers, used in paints, coatings (automotive, architectural), adhesives, sealants, inks, and textiles
Butyl CELLOSOLVE
Solvent Ethylene glycol monobutyl ether Active solvent for solvent-based coatings.
•Coalescent for industrial water-based coatings.
•Coupling agent for architectural water-borne coatings.
•Coupling agent and solvent in household and industrial cleaners, rust removers, hard surface cleaners, and disinfectants.
•Primary solvent in solvent-based silk screen printing inks.
•Coupling agent for resins and dyes in water-based printing inks.
•Solvent for agricultural...
2-Butyl-3-(4-hydroxybenzoyl)-5-nitrobenzofuran (CAS 141645-16-1) is a specialized benzofuran derivative widely used in pharmaceutical intermediates. Contact us for latest price.