Chemical Products Supplied in Kolkata & East India

Lab Chemical

PLATINUM CHLORIDE Pt 40%

Part No. RXSOL-60-6605-262

Platinum(II) chloride is used as a catalyst for a variety of C-C bond, C-O bond and C-N bond formation reactions.

Lab Chemical

PLATINIUM OXIDE Pt 80%

Part No. RXSOL-60-6605-261

Platinum oxide is widely used as a hydrogenation catalyst in organic synthesis (refer to catalytic hydrogenation reaction). However latinum black generated from the hydrogen reduction of platinum dioxide in the reaction acts as the actual c…

Lab Chemical

PIPES BUFFER piperazine NN-Bis-2-Ethene Sulfonic acid

Part No. RXSOL-60-6605-260

PIPES Free Acid (Piperazine-N,N'-bis(2-ethane sulfonic acid)) PIPES is a biological buffer (zwitterionic) designed by Good, et al. and typically referred to as Good's buffer useful in cell culture media formulations.

Lab Chemical

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Part No. RXSOL-60-6605-259

PIPERIDINE FOR SYNTHESIS 98%

Lab Chemical

PIPERIDINE AR 99%

Part No. RXSOL-60-6605-258

Piperidine is used as a raw material for pharmaceuticals, agrochemicals, rubber chemicals, surface-active agents and other organic chemicals. A review on catalytic hydrogenation of pyridine was published in Advances in Catalysis.

Lab Chemical

PIPERAZINE Anhydrous 98%

Part No. RXSOL-60-6605-257

Piperazine is an organic compound that consists of a six-membered ring containing two opposing nitrogen atoms. First used as a solvent for uric acid, the use of piperazine as an anthelmintic agent was first introduced in 1953.

Lab Chemical

PICRIC ACID SOLUTION AR 1.2%

Part No. RXSOL-60-6605-256

Picric Acid, Saturated Aqueous Solution, approximately 1.2% (w/v) NOT FOR SALE ONLY FOR EDUCATIONAL PURPOSE

Leather Chem

PICRIC ACID LR NOT for SALE

Part No. RXSOL-60-6605-255

Picric acid is an organic compound with the formula (O2N)3C6H2OH. Its IUPAC name is 2,4,6-trinitrophenol (TNP). Like other strongly nitrated organic compounds, picric acid is an explosive, which is its primary use. NOT FOR SALE

Wall Wash Test Kit

PICRIC ACID AR NOT FOR SALE

Part No. RXSOL-60-6605-254

Picric acid (PA, 2,4,6-trinitrophenol) is a polynitrated aromatic acid. It is strongly acidic in nature. Since it readily dissolves in water, it can easily pollute the environment on exposure. NOT FOR SALE

Lab Chemical

P HYDROXYBENZOIC ACID

Part No. RXSOL-60-6605-253

4-Hydroxybenzoic acid (4-HBA) is a white crystalline solid that is widely used in organic In particular, its esters, called parabens, are used as preservatives in cosmetics and pharmaceuticals.

Lab Chemical

P HYDROXY ACETOPHENONE FOR SYNTHESIS

Part No. RXSOL-60-6605-252

Hydroxyacetophenones are conveniently converted into the corresponding 1,3- dioxolanes by treatment with ethanediol and tri-isopropyl orthoformate in the presence of catalytic cerium triflate,

Lab Chemical

PHTHALIMIDE FOR SYNTHESIS

Part No. RXSOL-60-6605-251

Synthesis of phthalimides. An efficient and simple method enables the N-alkylation of aromatic cyclic imides using cesium carbonate as the base in anhydrous N,N-dimethylformamide at low temperatures (20-70˚C). The method is compatible with…

Lab Chemical

PHTHALIDE FOR SYNTHESIS

Part No. RXSOL-60-6605-250

Phthalide is an organic chemical compound with the molecular formula C8H6O2. It is a lactone that serves as the core chemical structure for a variety of more complex chemical compounds including dyes (such as phenolphthalein), fungicides (s…

Lab Chemical

PHTHALIC ACID AR

Part No. RXSOL-60-6605-238

Phthalic acid is a benzenedicarboxylic acid cosisting of two carboxy groups at ortho positions. It has a role as a human xenobiotic metabolite. It is a conjugate acid of a phthalate(1-). Phthalic acid is a benzenedicarboxylic acid cosisting…

Lab Chemical

PHTHALAMIDE FOR SYNTHESIS

Part No. RXSOL-60-6605-237

Synthesis of phthalimides. An efficient and simple method enables the N-alkylation of aromatic cyclic imides using cesium carbonate as the base in anhydrous N,N-dimethylformamide at low temperatures (20-70˚C).The method is compatible with b…

Lab Chemical

PHOSPHOTUNGSTIC ACID LR

Part No. RXSOL-60-6605-236

Phosphotungstic Acid LR/AR is a chemical compound which is most commonly utilized as a homogenous catalyst for various reactions.Phosphotungstic Acid LR/AR appears as white to yellowish green crystalline powder with a melting point of about…

Lab Chemical

PHOSPHOTUNGSTIC ACID AR

Part No. RXSOL-60-6605-235

Phosphotungstic acid (PTA), tungstophosphoric acid (TPA), is a heteropoly acid with the chemical formula H3PW12O40nH2O. It is normally isolated as the n = 24 hydrate but can be desiccated to the hexahydrate. EPTA is the name of ethanolic ph…

Lab Chemical

PHOSPHORUS TRICHLORIDE FOR SYNTHESIS

Part No. RXSOL-60-6605-234

Phosphorus trichloride is a precursor to PCl5 and a few other phosphorus compounds, which is used in many applications, including herbicides, insecticides, oil additives, flame retardants, etc. It is used directly as a reagent in organic sy…

Lab Chemical

PHOSPHORUS PENTOXIDE AR

Part No. RXSOL-60-6605-233

Phosphorus pentoxide is a deliquescent compound prepared by reacting phosphorus with air. It is a commonly used as dehydrating and condensing agent in organic synthesis.

Lab Chemical

PHOSPHORUS PENTAOXIDE FOR SYNTHESIS

Part No. RXSOL-60-6605-232

Phosphorus pentoxide is a potent dehydrating agent as indicated by the exothermic nature of its hydrolysis P4O10 + 6 H2O → 4 H3PO4 (–177 kJ). A granular form of P4O10 is used in desiccators. Consistent with its strong desiccating power, P4O…

Lab Chemical

PHOSPHORUS OXYCHLORIDE LR

Part No. RXSOL-60-6605-231

Phosphoryl chloride (commonly called phosphorus oxychloride) is a colourless liquid with the formula POCl3. It hydrolyses in moist air releasing phosphoric acid and fumes of hydrogen chloride. It is manufactured industrially on a large scal…

Lab Chemical

PHOSPHOMOLYBDIC ACID AR

Part No. RXSOL-60-6605-230

Phosphomolybdic acid is used as reagent for colorimetric determination of phenothiazine derivatives in various pharmaceutical products. The reagent oxidizes the derivative to a cationic free radical, with which it then forms a coloured salt…

Lab Chemical

PHLOXIN B FOR MICROSCOPY

Part No. RXSOL-60-6605-229

The CERTISTAIN dry dye Phloxin B (C.I. 45410) is used for the preparation of a staining solution for cytoplasmic staining in histological sections of human origin. It is mainly used in Hemytoxylin and Eosin (H&E) overview staining that is r…

Lab Chemical

PHLOROGLUCINOL AR

Part No. RXSOL-60-6605-228

Phloroglucinol is a spasmolytic agent to treat colic, as well as spastic pain of the digestive and biliary tracts. Phloroglucinol has been used in trials studying the diagnostic of Colonoscopy.