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bromotris(triphenylphosphine)rhodium(I) CAS:14973-89-8
Bromotris(triphenylphosphine)rhodium(I), also known as Wilkinson’s catalyst, is a coordination complex containing rhodium with triphenylphosphine and bromide ligands. It is widely used as a catalyst in various organic synthesis reactions, particularly in homogeneous catalysis. The compound’s catalytic properties make it an important tool in the development of new synthetic methodologies and the production of valuable chemical products.
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Acetylacetonatocarbonyltriphenylphosphine rhodium (I) CAS:25470-96-6
Acetylacetonatocarbonyltriphenylphosphine rhodium (I) is a coordination complex with the chemical formula Rh(acac)(CO)(PPh3)2. It is a rhodium(I) complex containing acetylacetonate, carbonyl, and triphenylphosphine ligands. This complex is widely used as a catalyst in various organic synthesis reactions, particularly in the field of homogeneous catalysis. Its unique structure and reactivity make it valuable in promoting a variety of chemical transformations, including hydrogenation, hydrosilylation, and hydroformylation reactions. Additionally, it is employed in the production of fine chemicals, pharmaceuticals, and advanced materials. The complex’s ability to facilitate selective and efficient catalytic processes has made it an important tool in the development of new synthetic methodologies and the production of valuable chemical products. Its applications extend to the synthesis of complex natural products and pharmaceutical intermediates, highlighting its significance in the field of organic chemistry and industrial chemical synthesis.
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(Pentamethylcyclopentadienyl)iridium(III) chloride dimerCAS:12354-84-6
(Pentamethylcyclopentadienyl)iridium(III) Chloride Dimer is an organometallic complex composed of two iridium centers bonded together through a shared ligand. Each Ir center possesses five methyl groups attached to cyclopentadiene rings forming pentamethylcyclopentadienyl moieties. The molecular formula is C24H*38Cl*2Ir*2, with molar mass approximately equal to 758 g/mol. This complex has been widely studied due to its unique properties and functions across various industries.
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Iridate(3-),hexachloro-, sodium, hydrate (1:3:?), (OC-6-11)- CAS:123334-23-6
Iridate(3-),hexachloro-, sodium, hydrate (1:3:?), (OC-6-11)- is a chemical compound with the formula Na3IrCl6·xH2O. It is a hydrated sodium salt of hexachloroiridate(III) and is commonly found in the form of yellow or orange crystals. The value of “x” in the formula represents the variable number of water molecules associated with the compound. This compound is utilized in various chemical and research applications due to its unique properties.
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DIRHODIUM (II) TETRAKIS(CAPROLACTAM) CAS:138984-26-6
Dirhodium(II) tetrakis(caprolactam), also known as dirhodium caproxen, is an organo-metal complex consisting of two rhodium atoms bridged by four nitrogen atoms from caprolactam molecules. The structure forms a rectangular shape around both metals.
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potassium hexachlororhodate(iii) CAS:13845-07-3
Potassium hexachlororhodate(III), also known as potassium rhodium trichloride or KRhCl3 is an inorganic compound with the chemical formula of RhCl3K. It appears to be white crystalline solid at room temperature under normal atmospheric conditions. This substance can react violently upon contact with water producing hydrogen chloride gas which might form acid fumes that are harmful for eyes, skin, respiratory system causing irritation, corrosion or even burn injuries. The use of personal protective equipment such as gloves, goggles etc., should be taken into consideration when handling this compound.
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HydroxyPropyl Methylcellulose(HPMC) CAS:9004-65-3 Manufacturer Supplier
Hydroxypropyl methyl cellulose is a propylene glycol ether of methylcellulose in which both hydroxypropyl and methyl groups are bound to the anhydrous glucose ring of cellulose by ether linkages. Hydroxypropyl methyl cellulose is synthesized from methyl cellulose by the action of alkali and propylene oxide. The resultant product is a water soluble ether derivative of cellulose containing both methoxy and hydroxypropyl groups. The degree of substitution is 1.08 to 1.83 with the hydroxypropyl groups as the minor constituent. White to off-white fibrous powder or granules. Soluble in water and some organic solvents. Insoluble in ethanol, the aqueous solution has surface activity, forms a thin film after drying, and undergoes a reversible transition from sol to gel in turn by heating and cooling.
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Propylene Glycol Alginate (PGA) CAS:9005-37-2 Manufacturer Supplier
Propylene glycol alginate is practically odorless and tasteless. The propylene glycol ester of alginic acid varies in composition according to its degree of esterification and the percentages of free and neutralized carboxyl groups in the molecule.
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Wheat Gluten CAS:8002-80-0 Manufacturer Supplier
Gluten forms the chief storage protein fraction in a mature wheat grain. Gluten proteins can be divided into three main groups: high molecular weight glutenin subunits (HMW-GS), low molecular weight glutenin subunits (LMW-GS), and gliadins. Gluten has a great impact on the quality of a whole range of cereal-based foods.
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Xanthan Gum CAS:11138-66-2 Manufacturer Supplier
Xanthan Gum is a long chain polysaccharide, which is made by mixing fermented sugars (glucose, mannose, and glucuronic acid) with a certain kind of bacteria. It is mainly used to thicken and stabilize emulsions, foams, and suspensions.Xanthan gum is widely used as a food additive to control the rheological properties of a wide range of food products. In manufacturing, xanthan gum is used as a thickening and stabilizing agent in toothpastes and medicines. It is used to make medicine for lowering blood sugar and total cholesterol in people with diabetes. It is used as a laxative. Xanthan gum is sometimes used as a saliva substitute in people with dry mouth (Sjogren’s syndrome).
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Inosinic Acid CAS:131-99-7 Manufacturer Supplier
IMP is a purine ribonucleoside 5′-monophosphate having hypoxanthine as the nucleobase. It has a role as a human metabolite, an Escherichia coli metabolite and a mouse metabolite. It is a purine ribonucleoside 5′-monophosphate and an inosine phosphate. It is a conjugate acid of an IMP(2-).
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Sodium Alginate CAS:9005-38-3 Manufacturer Supplier
Sodium alginate is the sodium form of alginate. Alginate is a linear, anionic polysaccharide consisting of two form of 1, 4-linked hexuronic acid residues, β-d-mannuronopyranosyl (M) and α-l- guluronopyranosyl (G) residues. It can be arranged in the form of blocks of repeating M residues (MM blocks), blocks of repeating G residues (GG blocks), and blocks of mixed M and G residues (MG blocks). Commercially available alginate currently originates from algae. Alginate has wide applications. For example, one of its most important role is being used as wound dressing materials for the treatment of acute or chronic wounds. The use of alginate crosslinking to make hydrogels for cell encapsulation is also quite valuable. The emergence of various kinds of its derivatives recently has further extended its application.
