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N-Butyl Acetate

N-Butyl Acetate is a clear, moderately volatile liquid with a characteristic ester odour. It is miscible with all conventional solvents such as alcohols, ketones, aldehydes, ethers, glycols, glycol ethers, aromatic hydrocarbons and aliphatic hydrocarbons. Its solubility in water is limited. N-Butyl acetate is an important solvent in the paints industry on account of its versatility. It is an excellent solvent for cellulose nitrate, resins and polymers and for oils and fats. Its moderate volatility and its resistance to blushing and levelling problems such as orange peel effects make it possible for paints with excellent levelling and gloss to be formulated. N-Butyl acetate is often employed in combination with n-butanol in paints, because n-butanol enhances the resistance to blushing and increases the solvency in many cases. N-Butanol cannot be used in paint systems that have to be free of hydroxyl groups, such as isocyanate paints. It is found in many types of fruit, where along with other chemicals it imparts characteristic flavors and has a sweet smell of banana or apple. It is used as a synthetic fruit flavoring in foods such as candy, ice cream, cheeses, and baked goods.

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N-Iodosuccinimide is a reagent for the oxidimetric titration of sulfur functions, oxidations, and iodinations.

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N-Methyl Pyrrolidone

N-Methyl Pyrrolidone is a chemical compound with 5-membered lactam structure. It is a clear to slightly yellow liquid miscible with water and solvents like ethyl acetate, chloroform, benzene and lower alcohols or ketones. It also belongs to the class of dipolar aprotic solvents which includes also dimethylformamide, dimethylacetamide and dimethyl sulfoxide.Its derivatives are used as intermediates for the synthesis of agrochemicals, pharmaceuticals, textile auxiliaries, plasticizers, stabilizers and specialty inks.

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N-Tetradecylamine is a white to pink crystals or crystalline solid that serve the pharmaceutical, agrochemical, rubber chemicals and paints and dye industry.

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Molecular Weight: 1269.43
Molecular Formula: C54H76N16O16S2


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N?-Dansyl-L-tryptophan cyclohexylammonium salt LAB GRADE 96%

Alfa Chemistry offers an extensive catalog of building blocks, reagents, catalysts, reference materials, and research chemicals in a wide range of applications. We provide Ethylene glycol methacrylate phosphate (cas:24599-21-1). More information please visit the website:

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Neocuproine is a heterocyclic organic compound and chelating agent. Phenanthroline ligands were first published in the late 19th century, and the derivatives substituted at the 2 and 9 positions are among the most studied of the modified phenanthrolines. Neocuproine has also been discovered to have properties that cause fragmentation and disappearance of the melanin in adult zebrafish melanocytes. Those expressing eGFP also have been observed to lose eGFP fluorescence in the presence of neocuproine.

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Neodymium Fluoride Industrial Grade 99.5%

Neodymium fluoride is purple powder of hexagonal crystal structure, which is rare earth metal fluoride. It is insoluble in water, hydrochloric acid, nitric acid and sulfuric acid, but soluble in perchloric acid. Although absorb moist in air, it is relatively stable. It reacts with ammonium fluoride to form insoluble compound salt NH4F.NdF3. Neodymium oxide or neodymium nitrate is the raw material.

Neodymium Fluoride

Purity: Nd/RE 99.5% 2N5

CAS No.:13709-42-7 EINECS No.:237-253-3 Molecular Formula:NdF3 Molecular Weight:201.24
Density:6.506 Melting Point:1410℃ Boiling Point:2300℃ UN 3288


Neodymium trifluoride applies to make scintillant of detector, rare earth crystal laser material and rare earth fluoride glass fibre optics. In metallurgy industry, it is additive for magnesium alloy used in aviation and electrolytic production of metal neodymium. NdF3 use to make carbon electrode of electric arc lighting in lighting source. It is also raw material for neodymium iron boron alloy (NdFeB)

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