Buy 18-Crown-6 CAS 17455-13-9 at factory price from China suppliers

Where to buy high quality 18-Crown-6? TNJ is your ideal choice. 18-Crown-6 (CAS 17455-13-9 ),a white crystal or crystalline block, and can be melted into colorless transparent liquid. It is an organic compound with the formula [C2H4O]6 and the IUPAC name of 1,4,7,10,13,16-hexaoxacyclooctadecane. It is a white, hygroscopic crystalline solid with a low melting point.[1] Like other crown ethers, 18-crown-6 functions as a ligand for some metal cations with a particular affinity for potassium cations (binding constant in methanol: 106 M−1).

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As a key N-Methylphthalimide factory supplier, TNJ is devoted to chemicals including N-Methylphthalimide since from 2001. Now we are the key N-Methylphthalimide supplier and exporter from China. N-Methylphthalimide(CAS 550-44-7),colorless to light yellow oily liquid.It can use as a dye, medicine, synthetic organic intermediates.

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1-Methoxy-2-propanol Acetate PMA (CAS 108-65-6), also called Propylene glycol methyl ether acetate, is a kind of advanced industrial solvent with low toxicity and strong solubility both for polar and non-polar substance. It is a P-type glycolether used in inks, coatings, and cleaners.

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Tris(2-ethylhexyl) phosphate is an important plasticizer in chemical industry. TNJ is professional Tris(2-ethylhexyl) phosphate from China since 2005. More than 10 years of histroy gave us rich experience in this product. If you need to buy high quality Tris(2-ethylhexyl) phosphate, please feel free to contact us.

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N-(Hydroxymethyl)phthalimide(CAS 118-29-6), a kind of white crystalline powder,up to 98-102 ℃, reflux reaction 2.5 h, cooled to 35 ℃, centrifugal filtration, drying and finished products. Used for pesticides, dyes, pigments, pharmaceutical in organic synthesis.

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TNJ International is main Nickel Sulfaminate factory and suppliers from China since 2005. As a time honored Nickel Sulfaminate suppliers, TNJ International supply high quality Nickel Sulfaminate with competitive price. If you need to buy Nickel Sulfaminate, please feel free to contact us.

Apigenin

Apigenin is a polyphenol, and is one of the flavonoids found in many of the foods consumed by humans. Technically, it is a flavone with three OH groups on it. This compound is being widely studied for its anti-cancer properties. In particular, it has some anti-tumor properties that some other flavonoids lack.