Aqua Ammonia Suppliers USA
Find where to buy products from suppliers in the USA, including: distributors, industrial manufacturers in America, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the American suppliers website for prices, SDS or more information. You can also view suppliers in Australia, NZ or the UK.
Product | Description | |
---|---|---|
Ammoninum Deuteroxide-d4 Quick inquiry Where to buy Suppliers range | Ammoninum Deuteroxide-d4. Group: Biochemicals. Alternative Names: Ammonium Hydroxide-d4 (8CI); Ammonia Water-d4; Ammonia, Aqua-d4; Ammonia, Monohydrate-d4; Aqua Ammonia-d4; SX 1-d4; SX 1-d4. Grades: Highly Purified. CAS No. 12168-30-8. Pack Sizes: 1g. Molecular Formula: HD4NO, Molecular Weight: 39.07. US Biological Life Sciences. | Worldwide |
Palladium(II) Chloride Quick inquiry Where to buy Suppliers range | Palladium(II) Chloride. Uses: Palladium dichloride dissolves in HCl forming tetrachloropalladate ion, PdCl2+2Cl¯? [PdCl4]2¯ The complex ion catalyzes various types of organic reactions including oxidation of ethylene to acetaldehyde in aqueous solution (the Wacker Process): PdCl42¯+ C2H4 + H2O ? CH3CHO + Pd + 2HCl + 2Cl¯ Palladium dichloride forms polymeric carbonyl complexes when the dry chloride is heated in a stream of carbon monoxide charged with methane vapor. Such complexes include [PdCl2(CO)n] and [PdCl(CO)2]n. The reaction also occurs in aqueous phase resulting in decolorization of the solution. When H2S is passed through palladium dichloride solution, it yields a brown-black precipitate of palladium monosulfide, PdS. When heated with sulfur at 450 to 500°C, palladium dichloride forms palladium disulfide, PdS2, a grey-black crystalline compound, insoluble in strong acids but soluble in aqua regia, and which converts to monosulfide, PdS, on heating at 600°C. When ammonia gas is passed through an aqueous solution of PdCl2, the product is tetrammine palladium(II) chloride, Pd(NH4)2Cl2. The same product also is obtained in dry state by passing ammonia gas over anhydrous PdCl2. Group: Metal & Ceramic Materials. Alternative Names: Palladium(II) chloride, 59% Pd; PdCl2; RTR-033694; Palladium(II) chloride, 99.999%, (trace metal basis); dichloropalladium(11); Enplate activator 440; AC-18128; NSC146183; CAS-7647-10-1; AKOS015833820. CAS No. 7647-10-1. Molecular formula: PdCl2;Cl2Pd. Mole weight: 177.32g/mol. IUPAC Name: dichloropalladium. Exact Mass: 175.841g/mol. EC Number: 231-596-2. Melting Point: 934 ° F (DECOMP) (NTP, 1992);678-680 deg C. Solubility: Soluble (NTP, 1992);Sol in water, ethanol, acetone;Readily soluble in hydrochloric acid and solutions of alkali metal chlorides. Density: 4 at 64 ° F (NTP, 1992);4.0 g/cu cm. SMILES: Cl[Pd]Cl. InChI: InChI=1S/2ClH.Pd/h2*1H;/q;;+2/p-2. InChIKey: PIBWKRNGBLPSSY-UHFFFAOYSA-L. Monoisotopic Mass: 175.841g/mol. | |
Tin Quick inquiry Where to buy Suppliers range | Tin. Uses: At ordinary temperatures tin is stable in air. It actually forms a very thin protective oxide film. In powder form, and especially in the presence of moisture, it oxidizes. When heated with oxygen it forms tin(IV) oxide, SnO2.Tin reacts with all halogens forming their halides. Reaction with fluorine is slow at ordinary temperatures; however, chlorine, bromine and iodine readily react with the metal. Tin is attacked by concentrated acids. With dilute acids the reaction may be slow or very slow. The metal readily reacts with hot concentrated hydrochloric acid and aqua regia but slowly with cold dilute hydrochloric acid. The reaction also is slow with hot dilute sulfuric acid, which dissolves the metal, particularly in the presence of an oxidizing agent. The reaction with nitric acid is generally slow. Hot concentrated acid converts the metal to an insoluble hydrated tin(IV) oxide. The reaction is rapid with moist sulfur dioxide or sulfurous acid, chlorosulfonic, and pyrosulfuric acids. Organic acids such as, acetic, oxalic, and citric acids react slowly with the metal, particularly in the presence of air or an oxidizing agent. Strong alkaline solutions of caustic soda or caustic potash dissolve tin forming the stannate, Na2SnO3, or K2SnO3. The metal is stable in dilute solutions of ammonia or sodium carbonate. Tin dissolves in solutions of oxidizing salts such as potassium chlorate or potassium persulfate. The metal does not react with neutral salts in aqueous solutions. In air, tin reacts slowly with neutral salts. The metal does not combine directly with hydrogen, nitrogen or ammonia gas. Group: Nanoparticles & Nanopowders. Alternative Names: Tin, wire reel, 5m, diameter 1.0mm, as drawn, 99.99+%; Tin, foil, 300x300mm, thickness 0.5mm, as rolled, 98.8%; Tin, wire, diam. 0.25 mm, 99.99%; Tin, foil, 0.5m coil, thickness 0.15mm, as rolled, 98.8%; Tin, foil, light tested, 100x100mm, thickness 0.0125mm, 97.4%; Tin, foil, 2m coil, thickness 0.05mm, as rolled, 98.8%; Tin, rod, 100mm, diameter 2.0mm, 99.999+%; Tin, foil, 25mm disks, thickness 0.006mm, 97.4%; Tin, foil, 10mm disks, thickness 0.20mm, as rolled, 98.8%; Tin, foil, 50mm disks, thickness 0.006mm, 97.4%. CAS No. 7440-31-5. Molecular formula: Sn. Mole weight: 118.71g/mol. IUPAC Name: tin. Exact Mass |