All Chemicals
all-chemicals
Used in transistors and diodes, and infrared transmitting glass applications. Recently GeS2 has found application in fiber and photo optics. Germanium sulfide based glass films have been deposited by spin-coating onto single crystal silicon wafers and silica glass disks. /Asset/Germanium-Disulfide.jpg
It can be applied in passivation layers to various germanium-based semiconductor devices. /Asset/Germanium-Tetranitride.jpg
Hexachlorodisiloxane is used to produce amorphous silicon thin films. HCDS can be utilized as a chemical diffusion barrier to create gate spacers for dynamic random-access memory (DRAM) devices. /Asset/logo-city-chemical.png
As a halogenated silane compound, Benzyltrichlorosilane can be used for the treatment of papermaking fibers. As a silane, it can be used for the synthesis of silicon containing organic compounds. /Asset/logo-city-chemical.png
5-Decyne, also known as dibutylethyne, is a type of alkyne with a triple bond at its fifth carbon (the '5-' indicates the location of the triple bond in the chain). Used in electronic and semiconductor industries.
Flammable liquid, stable under recommended storage conditions. Incompatible with oxidizing agents. 5-Decyne forms a group of symmetric alkynes with 4-octyne, 3-hexyne, and 2-butyne. /Asset/logo-city-chemical.png
Silver Arsenate is used in qualitative analysis to distinguish between phosphate (Ag3PO4 is yellow) and arsenate (V) solutions. A qualitative test for arsenate ion provides the basis for a colorful demonstration of the principles of relative acid strength, solubility product, and effects of pH on solubility. Arsenates are used in some wood preservatives, finishing agents, and as reagents in various chemical reactions. /Asset/logo-city-chemical.png
D2154 4, 5-Dihydroxy-2, 7-Naphthalenedisulfonic Acid Disodium Salt
(2) /Asset/logo-city-chemical.png
Cuprous Oxide
(3) City Chemical manufactures high purity Cuprous Oxide, CAS 1317-39-1 in bulk quantity. Cuprous Oxide, or Copper(I) Oxide, is a highly insoluble copper oxide commonly used in producing various paints, glass, and fertilizers. Cuprous oxide is a reddish-brown crystal or powder that can be found in nature as the mineral cuprite, and produced through electrolysis with an aqueous chloride solution and through the reduction of copper oxide ores with copper metal. Because of its high insolubility and stability in aqueous solutions, cuprous oxide is an optimal ingredient for simple ceramic structures as well as renewable energy and electrochemical technologies. /Asset/logo-city-chemical.png C1218 Cupric Nitrate, ACS
(4) Cupric nitrate is an inorganic compound that appears as blue crystals. It is soluble in water and alcohol and is an oxidizer. Cupric Nitrate is commonly used more in commerce than in the laboratory. It serves as a mordant in textile dyeing and is readily used in electroplating, creating various finishes on metals (Patinas) and in paints. /Asset/Cupric-Nitrate-C1218.jpg D-Glucosamine
(4) City Chemical manufactures high purity D-Glucosamine, CAS 3416-24-8 in bulk quantity. D-glucosamine - 3416-24-8 is an amino sugar found in the fluid around the joints and in connective tissue. It is made naturally in the form of glucosamine-6-phosphate, and is the biochemical precursor of all nitrogen-containing sugars. Taking it as a supplement can help relieve discomfort of joint degeneration, like in the case of arthritis. It can even help prevent arthritis from getting worse. Supplements come in a number of forms, including powders. /Asset/D-Glucosamine.jpg Diethylsilane
City Chemical manufactures high purity Diethylsilane, CAS 542-91-6 in bulk quantity. Diethylsilane is a reagent used in the chemical vapor deposition (CVD) of SiO2 for microelectronics. It is also used as a precursor to develop (3-allylsulfanyl-propyl)-diethyl-silane by employing (Ph3P)3RhCl reagent. In addition, it can be used as a reductant in catalytic reduction of secondary amides to imines and secondary amines has been achieved using readily available iridium catalysts such as [Ir(COE)2Cl]2. /Asset/Diethylsilane.jpg 180S Ferric Chloride Solution
(4) Ferric Chloride Solution is a light brown aqueous solution with a slight hydrochloric acid odor. It is highly corrosive to most metals and noncombustible. It is primarily used in metallurgy, etching and engraving. /Asset/logo-city-chemical.png Germanium Disulfide
(3) City Chemical manufactures high purity Germanium Disulfide, CAS 12025-34-2 in bulk quantity. Brownish crystalline solid, insoluble in water.Used in transistors and diodes, and infrared transmitting glass applications. Recently GeS2 has found application in fiber and photo optics. Germanium sulfide based glass films have been deposited by spin-coating onto single crystal silicon wafers and silica glass disks. /Asset/Germanium-Disulfide.jpg
Germanium Tetranitride
(2) Germanium Nitride is used as a water-insoluble gate dielectric film in metal oxide semiconductor field effect transistor with germanium channel. It is used in etchant formulation, which was originally developed for silicon oxynitride.It can be applied in passivation layers to various germanium-based semiconductor devices. /Asset/Germanium-Tetranitride.jpg
Hexachlorodisiloxane
City Chemical manufactures high purity Hexachlorodisiloxane, CAS 14986-21-1 in bulk quantity. Hexachlorodisiloxane Cl6OSi2 is predominantly used in proteomic research. Through chemical vapor deposition (CVD) and atomic layer deposition (ALD) processes, Hexachlorodisiloxane is used as a precursor for low temperature deposition of thin layers of SiN, epitaxial Si and SiON used in semiconductor manufacturing.Hexachlorodisiloxane is used to produce amorphous silicon thin films. HCDS can be utilized as a chemical diffusion barrier to create gate spacers for dynamic random-access memory (DRAM) devices. /Asset/logo-city-chemical.png
Benzyltrichlorosilane
City Chemical manufactures high purity Benzyltrichlorosilane, CAS 770-10-5 in bulk quantity. Benzyltrichlorosilane is a colorless liquid. Its boiling temperature is 218-220ºC and has a density of 1.273 g/mL at 25ºC.As a halogenated silane compound, Benzyltrichlorosilane can be used for the treatment of papermaking fibers. As a silane, it can be used for the synthesis of silicon containing organic compounds. /Asset/logo-city-chemical.png
Bismuth Trichloride
Bismuth (III) Chloride is often used to prepare other bismuth salts and as a catalyst in organic synthesis. It is also utilized as an oxidizing agent to prepare metallic bismuth and as an ingredient to produce Bismuth Oxychloride through hydrolysis. /Asset/logo-city-chemical.png Bismuth (III) Oxychloride
(4) City Chemical manufactures high purity Bismuth (III) Oxychloride, CAS 7787-59-9 in bulk quantity. Bismuth (III) Chloride is commonly used as an ingredient in plastics, paints, and coatings. It is also used as a chemical reagent. Bismuth Oxychloride is insoluble in water and soluble in acid solutions. /Asset/logo-city-chemical.png Diphenic Acid
(4) City Chemical manufactures high purity Diphenic Acid, CAS 482-05-3 in bulk quantity. Diphenic acid is a pharmaceutical intermediate is useful in synthesizing certain dyes. Diphenic Acid has therapeutic properties that have the potential of lowering the risk of chronic diseases, diphenic acid derivatives have attracted great attention. Diphenic acids derivatives can usually be found in fruits like raspberry, strawberry, and blackberry. /Asset/logo-city-chemical.png 3, 3-Dimethylnaphthidine
City Chemical manufactures high purity 3,3-Dimethylnaphthidine, CAS 13138-48-2 in bulk quantity. 3, 3-Dimethylnaphthidine is a polycyclic aromatic hydrocarbon, being one kind of dimethylnaphthidine isomers. It is an effective indicator for metal titration (for example, the titration of aluminum using EDTA method, determination of vanadium). Also, it has been used for the photometric determination of small amount of oxygen as well as chlorine in water. Used in environmental test kits. /Asset/3-3-Dimethylnaphthidine.jpg 5-Decyne
City Chemical manufactures high purity 5-Decyne, CAS 1942-46-7 in bulk quantity.5-Decyne, also known as dibutylethyne, is a type of alkyne with a triple bond at its fifth carbon (the '5-' indicates the location of the triple bond in the chain). Used in electronic and semiconductor industries.
Flammable liquid, stable under recommended storage conditions. Incompatible with oxidizing agents. 5-Decyne forms a group of symmetric alkynes with 4-octyne, 3-hexyne, and 2-butyne. /Asset/logo-city-chemical.png
A1007 Acetic Acid
Acetic Acid is an organic compound with the chemical formula CH3COOH. It is a colorless liquid or crystal with a sour, vinegar-like odor. It’s one of the simplest carboxylic acids and is extensively used as a chemical reagent. Acetic acid is used in the production of cellulose acetate for photographic film, polyvinyl acetate for wood glue, synthetic fibers and fabrics. It has also been of large use as a descaling agent and acidity regulator in food industries. /Asset/Acetic-Acid.jpg Aluminum Citrate
(4) City Chemical manufactures high purity Aluminum Citrate, CAS 31142-56-0 in bulk quantity. Aluminum citrate can be used as a crosslinker for many polymers in the oil industry. It is also used as an antiperspirant. /Asset/logo-city-chemical.png A1101 Ammonium Chloride
(4) Ammonium chloride is a white crystalline solid that is odorless. It is commonly used as a buffer solution. It is used in the manufacture of fireworks, safety explosives and smokes. Also used to control pH levels in chemical production, to produce sodium carbonate, as a fertilizer, in electronics and in metallurgy. Also used as a flux for cleaning, as a flavoring agent, as an expectorant in cough medicine and as a systemic acidifying agent. It is widely used as an electrolyte in zinc-carbon batteries. It has application in leather industries for dyeing, tanning, textile printing and to luster cotton. /Asset/Ammonium-Chloride.jpg Antimony Trioxide
City Chemical manufactures high purity Antimony Trioxide, CAS 1309-64-4 in bulk quantity. Antimony Trioxide is an inorganic compound predominantly utilized as a flame-retardant synergist for plastics, paints, rubber, electronics, and textiles. Antimony Trioxide is often combined with halogenated compounds when used as a flame retardant, without antimony trioxide, about twice as much halogenated compound would be required to produce an effective flame retardant. It is also used in paint pigments, glass and ceramic clarifying agent, catalyst in the production of polyethylene terephthalate, and as an opacifier for porcelain and enamel. /Asset/logo-city-chemical.png Lead Thiocyanate
(3) City Chemical manufactures high purity Lead Thiocyanate, CAS 592-87-0 in bulk quantity. Lead thiocyanate is a white to off-white crystalline powder that is slightly soluble in water. /Asset/Lead-Thiocyanate.jpg M189 Magnesium Fluoride
(4) Magnesium fluoride is an inorganic, white crystalline compound, which is transparent over a wide range of wavelengths. MgF2 can be found naturally as the rare mineral sellaite and artificially prepared from magnesium oxide with hydrogen fluoride. The chemical's transparency makes it a suitable ingredient for optic lenses, polarizing prisms, and ceramics. /Asset/logo-city-chemical.png Nickel Cyanide
(4) City Chemical manufactures high purity Nickel Cyanide, CAS No. 557-19-7 in bulk quantity. Nickel Cyanide is a pale green crystalline powder with the chemical formula Ni(CN)2. It's an inorganic compound that is insoluble in most solvents. It does dissolve in potassium cyanide solution to produce a yellowish solution containing potassium tetracyanonickelate. Nickel cyanide is used in metallurgy and electroplating. /Asset/logo-city-chemical.png Nickel Potassium Cyanide
City Chemical manufactures high purity Nickel Potassium Cyanide, CAS No. 14220-17-8 in bulk quantity. Nickel potassium cyanide is a double salt inorganic compound, soluble in water. Typically used in electroplating and metallurgy. /Asset/logo-city-chemical.png Potassium Metaborate
(3) City Chemical manufactures high purity Potassium Metaborate, CAS 16481-66-6 in bulk quantity. Potassium Metaborate is often used in synergy with fluoride products as an additive to produce steel and other non-ferrous metals. Potassium Metaborate can be used in photography and as raw material in chemical manufacturing. /Asset/logo-city-chemical.png Potassium Thiosulfate
(4) City Chemical manufactures high purity Potassium Thiosulfate, CAS 10294-66-3 in bulk quantity. Potassium Thiosulfate is commonly used as an adhesive in industrial applications, a component in The strengthening and maintenance of crops, and as an analytical reagent. Potassium Thiosulfate is readily soluble in water. /Asset/logo-city-chemical.png Primuline
City Chemical manufactures high purity Primuline, CAS 8064-60-6 in bulk quantity. Primuline is used as a reagent in the preparation of lipids for chloroplast lipid membrane. It is also used as a dye in preparative thin-layer chromatography (TLC). Primuline is suitable for vital staining and is used as a fluorochrome in plant tissues. It is also used to stain lignified cell walls and pollen grains. /Asset/logo-city-chemical.png Silicon Acetate
City Chemical manufactures high purity Silicon Acetate, CAS 562-90-3 in bulk quantity. By a direct photochemical vapor deposition method, silicon acetate is used in the preparation of silicon dioxide thin films. Silicon Acetate is used in the semiconductor industry. It serves as a precursor to supply silicon complexes with monofunctional bidentate Schiff bases. It is also used as an alternative to silicon hydride and alkoxide for low-temperature silicon dioxide manufacture. In addition, it reacts with ethanol in the absence of water to get silica gel and ethyl acetate. /Asset/Silicon-Acetate.jpg Silicon Iodide
City Chemical manufactures high purity Silicon Tetraiodide, CAS 13465-84-4 in bulk quantity. Silicon Tetraiodide is used to grow thin films of Silicon (Si) by Chemical Vapor Deposition (CVD). As a crystalline structure it is light and colorless. When melted it appears as a yellow liquid. /Asset/Silicon-Iodide---Powder-or-Granular-Form--Sil4.png Silver Arsenate
(3) City Chemical manufactures high purity Silver Arsenate, CAS 13510-44-6 in bulk quantity. Silver arsenate is an inorganic compound with the formula Ag3AsO4. It is the silver salt of arsenate.Silver Arsenate is used in qualitative analysis to distinguish between phosphate (Ag3PO4 is yellow) and arsenate (V) solutions. A qualitative test for arsenate ion provides the basis for a colorful demonstration of the principles of relative acid strength, solubility product, and effects of pH on solubility. Arsenates are used in some wood preservatives, finishing agents, and as reagents in various chemical reactions. /Asset/logo-city-chemical.png
Silver Lactate
(2) City Chemical manufactures high purity Silver Lactate, CAS 128-00-7 in bulk quantity. Silver lactate is the silver salt of lactate. Often used sed as antimicrobial agent. This is due to the effect of silver ion in killing bacteria via inhibiting respiratory pathway, impairing essential enzymes, destroying cell wall, obstructing metabolic activity and/or cause DNA stress. Its application in the treatment of thermal burn has been reported, thus being made into cream. Study has also found that it can decrease superoxide anion formation and chemotaxis in human polymorphonuclear leucocytes. Silver lactate staining can also be applied to the von Kossa reactions for calcium deposits to increases sensitivity and reduces background. /Asset/logo-city-chemical.png Silver-2, 4-Pentanedionate
City Chemical manufactures high purity Silver-2, 4-Pentanedionate, CAS 15525-64-1 in bulk quantity. /Asset/logo-city-chemical.png Tetraethylgermanium
City Chemical manufactures high purity Tetraethylgermanium, CAS 597-63-7 in bulk quantity. Tetraethylgermanium is a compound used as a precursor for germanium dioxide chemical vapor deposition in the microelectronics industry, useful in the manufacturing of semiconductor films. Also, utilized in solar panel applications and for increasing the life of battery storage TEG is also utilized in infrared optical devices, telephone lines and computer cables. /Asset/Tetraethylgermanium.png Zinc Chromate
City Chemical manufactures high purity Zinc Chromate, CAS 13530-65-9 in bulk quantity. Zinc Chromate, ZnCrO4, is an odorless chemical compound, appearing as a yellow crystalline powder. It is used in pigments, rubber, linoleum manufacturing, metal surface treatment, electroplating intermediates, research and development. It finds its application as a useful metal for preventing corrosion when applied to other metals. /Asset/Zinc-Chromate.png Zinc Oleate
City Chemical manufactures high purity Zinc Oleate, CAS 557-07-3 in bulk quantity. Zinc Oleate is commonly used as a drier in paints, resin, lubricant, and varnishes. Zinc Oleate is insoluble in water and soluble in alcohol. /Asset/logo-city-chemical.png Hexamethylditin
City Chemical manufactures high purity Hexamethylditin, CAS 661-69-8 in bulk quantity. /Asset/logo-city-chemical.png 1-(o-Arsonophenylazo)-2-Naphthol-3, 6-Disulfonic Acid Disodium Salt
(2) /Asset/logo-city-chemical.png 3-(5-Chloro-2-Hydroxyphenylazo)-4, 5-Dihydroxy-2, 7-Naphthalene Disulfonic Acid Sodium Salt
(2) /Asset/logo-city-chemical.png 3, 3-(3, 3-Dimethoxy-4, 4-Biphenylene)-Bis-(2, 5-Diphenyl-2H-Tetrazolium Chloride)
/Asset/logo-city-chemical.png 3, 4, 5, 6 -Tetraphenyl-3, 5-Cyclohexadiene-1, 2-Dicarboxylic Anhydride
/Asset/logo-city-chemical.png 3.4-Epoxy-6-Methylcyclohexylmethyl-3, 4-Epoxy-6-Methylcyclohexanecarboxylate
(2) /Asset/logo-city-chemical.png 4, 5-Dihydroxy-3-(p-Sulfophenylazo)-2, 7-Naphthalenedisulfonic Acid
(2) /Asset/logo-city-chemical.png Ammonium Fluoride, 98+%
In the form of a white crystalline solid, Ammonium Fluoride is extremely water soluble. Used in the electronic industry for producing components. Used in metal processing and oil well acidification. Ammonium Fluoride is active in a new hydrothermal synthesis of complex fluorides NaHoF4 and NaEuF4. These interesting compounds are important for solid-state well as for photoluminescence and magnetic properties. /Asset/logo-city-chemical.png 