Speciality Chemicals

Uracil is one of the four nucleobases in the nucleic acid of RNA that are represented by the letters A, G, C and U. The others are adenine (A), cytosine (C), and guanine (G). In RNA, uracil binds to adenine via two hydrogen bonds. In DNA, the uracil nucleobase is replaced by thymine. Uracil is a demethylated form of thymine.

Uracil is a common and naturally occurring pyrimidine derivative. The name "uracil" was coined in 1885 by the German chemist Robert Behrend, who was attempting to synthesize derivatives of uric acid. Originally discovered in 1900 by Alberto Ascoli, it was isolated by hydrolysis of yeast nuclein; it was also found in bovine thymus and spleen, herring sperm, and wheat germ. It is a planar, unsaturated compound that has the ability to absorb light.Uracil can be used for drug delivery and as a pharmaceutical. When elemental fluorine is reacted with uracil, 5-fluorouracil is produced. 5-Fluorouracil is an anticancer drug (antimetabolite) used to masquerade as uracil during the nucleic acid replication process. Because 5-Fluorouracil is similar in shape to, but does not undergo the same chemistry as, uracil, the drug inhibits RNA replication enzymes, thereby blocking RNA synthesis and stopping the growth of cancerous cells. Uracil can also be used in the synthesis of caffeine

TPP is a highly efficient product that serves successfully in many applications, for example:

• in vitamin synthesis and production of pharmaceutical active ingredients, crop protection products and coatings,
• as a co-catalyst in isobutanol and n-butanol production,
• as an initiator of several polymerization reactions,
• as an oxidation and UV stabilizer in plastics.

BHT is also used as an antioxidant additive in such diverse products as cosmetics, pharmaceuticals, rubber, electrical transformer oil In the petroleum industry, where BHT is known as the fuel additive AO-29, it also finds uses in hydraulic fluids, turbine and gear oils, and jet fuels, among other applications. BHT is also used to prevent peroxide formation in diethyl ether and other laboratory chemicals.

4-Dimethylaminopyridine (DMAP) is a derivative of pyridine with the chemical formula (CH₃)₂NC₅H₄N. This colourless solid is of interest because it is more basic than pyridine, owing to the resonance stabilisation from the NMe₂ substituent.

Because of its basicity, DMAP is a useful nucleophilic catalyst for a variety of reactions such as esterifications with anhydrides, the Baylis-Hillman reaction, hydrosilylations, tritylation, the Steglich rearrangement, Staudinger synthesis of β-lactams and many more. Chiral DMAP analogues are used in kinetic resolution experiments of mainly secondary alcohols and Evans auxiliary type amides.

TBHQ/ Tert-Butylhydroquinone/E319:

• TBHQ is a potent synthetic antioxidant.
• There are many different natural antioxidants in foods and the perform a vital role in the human body protecting our cells. Some of the most commonly used antioxidants used by the food industry are Vitamin C and Vitamin E.
• Antioxidants in the food industry are used to extend the shelf life of foods.
• The foods that have tocopherol (Vitamin E) added as an antioxidant may also have TBHQ added if the tocopherol isn''t strong enough.
• Often used in combination with BHT or BHA.
• TBHQ is used to preserve unsaturated vegetables and animal fats.
• It can be in the food or sprayed on the surface.
• Can also be sprayed onto food packaging as well.
• Is sold as a white or tan powder and has a slight odour.
• In cosmetics, it can be used as a fragrance or masking agent.
• Is used to preserve essential oils like peppermint and orange.
• Also used in the manufacture of varnishes, lacquers and resins.
• May be found in: Coffee creamer, Peanut butter, Bread, Chewing gum, Chocolate products ,Soft candy Nougat, Crackers, Sherbet and sorbet, Margarine, Seasoning for instant noodles Frozen fish fillets, Mustard, Precooked pasta, Processed meat Ready meals, Muesli, Soups Lard and edible oils

• Non toxic
• Effective
• Precise pH value

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• initiates polymerisation reactions of unsaturated compounds, such as polyethers
• as a catalyst in some isomerization, acylation, alkylation, esterification, dehydration, condensation, Mukaiyama aldol addition, and other reactions

Technical Specifications

• CAS NO : 999-97-3
  Description: A Clear Colorless Liquid.
• Solubility: Insoluble in water & miscible in Acetone.
• Identification: By GC.
• Specific gravity: NMT 0.78 (at 25 °C)
• Boiling Range: 123 o C to 127 o C
• HMDO (by GC): NMT 0.50 %
• Purity as HMDS: NLT 99.00 %
• Packing: 160 kg drum

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We are manufacturers and suppliers of high-grade Di-Sodium Phosphate. The Di Sodium Phosphate is a sodium salt of phosphoric acid and occurs as a white powder which is highly water soluble and hygroscopic.

Applications:

Di Sodium Phosphate is used as a food enhancer to quicken cooking time; it is used along with trisodium phosphate in boilers; in the medical field, it is used as a laxative. The product can be obtained from us in required quantities at reasonable prices.

Phloroglucinol is an organic compound that is used in the synthesis of pharmaceuticals and explosives. It is a phenol derivative with antispasmodic properties that is used primarily as a laboratory reagent.^[1]

Austrian chemist Heinrich Hlasiwetz (1825–1875) is remembered for his chemical analysis of phloroglucinol.

Phloroglucinol is also generally found in the flavonoid ring A substitution pattern.

Isopropyl acetate is an ester, an organic compound which is the product of esterification of acetic acid and isopropanol. It is a clear, colorless liquid with a characteristic fruity odor.

Isopropyl acetate is a solvent with a wide variety of manufacturing uses that is miscible with most other organic solvents, and moderately soluble in water. It is used as a solvent for cellulose, plastics, oil and fats. It is a component of some printing inks^[4] and perfumes.

Isopropyl acetate decomposes slowly on contact with steel in the presence of air, producing acetic acid and isopropanol. It reacts violently with oxidizing materials and it attacks many plastics.

Nanoparticles Are Also Available in Passivated Ultra High Purity. Nanoparticles Used in Research Area of Strong Scientific Interest Due to The Variety of Application in Biomedical Electronic and Optical Bismuth Oxychloride Have Widely Used in Research Area Due to Their Increased Reactivity as Compared with Conventional Nano/Micron Sized Particles. We Are Offering Them in Different Shape & Sizes. The Costumer Value Products for Their   Performance by Nanoshel.

Features:

·         Formulated under hygienic conditions

·         Quality tested

·         High purity

Specifications: