Altogen Chemicals : : Ultra-pure HCDS and 100+ Chemicals Manufacturer in USA
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Worldwide Distributor & Manufacturer of Ultra-Pure HCDS in USA

Altogen Chemicals Launches Ultra-pure HCDS Manufacturing

Altogen Chemicals (, a Texas-based manufacturer of hexachlorodisilane (HCDS) and specialty chemicals for semiconductor and aerospace industry, announced launch of a new product – ultrapure HCDS with over 99.9% HCDS purity.

Hexachlorodisilane (HCDS), an inorganic compound (Si2Cl6) that is a byproduct of the manufacturing of polysilicon, a substrate necessary for the development of electronic devices, fiber optics, and solar cells. The last 30 years have seen an acceleration of technological breakthroughs in electronics, specifically in semiconductors, solar cells, and fiber optics, as a result of high purity refining of HCDS. The chemical and physical properties of high purity HCDS have helped to revolutionize CVD applications by enhancing electrical conductivity, lowering temperature requirements, and promoting growth of crystalline structures at the nanoscale.

Altogen Chemicals manufactures ultrapure HCDS for high tech industrial applications that require intricate chemical interactions and advanced purification methods. The company benefits on its expertise for the capture and distilling of HCDS, as well as HCDS purification know-how, that is beneficial to silicon based industries due to the ability to refine the chemical to the ultrahigh purity necessary for semiconductors and microelectronics.
Altogen Chemicals is a subsidiary of Altogen Labs (, a contract research organization focused on R&D applications for high tech industries including life sciences, biotech and pharmaceutical companies.

Altogen Chemicals offers ultrapure HCDS as well as over 100 other specialized chemicals for electronics (semiconductors), micromachining, renewable energy,  fiber optics, and aerospace industry.

Hexachlorodisilane: Production and Applications

Hexachlorodisilane: Production and Applications Hexachlorodisilane (HCDS) (Si2Cl6) is a chemical utilized within multiple high tech industries. This website provides HCDS technical review and industry applications. Altogen Chemicals, a Texas-based manufacturer of HCDS and world wide distributor. Company is involved in developments of HCDS production techniques and methodology, as well as HCDS industry applications for solar cells, microelectronics,… Continue Reading

Updated list of Altogen Chemicals Products / CAS#

Updated list of Altogen Chemicals Products / CAS# CAS Number Product Name 3085-30-1 Aluminum butoxide 556-91-2 Aluminum tert-butoxide 7784-23-8 Aluminum iodide 10433-06-4 Antimony triethoxide 770-10-5 Benzyltrichlorosilane 79269-71-9 Bis-(tert-butylcyclopentadienyl)-titanium dichloride 32876-92-9 Bis-(tert-butylcyclopentadienyl)-zirconium dichloride 37342-97-5 Bis-(cyclopentadienyl)-zirconium chloride hydride 12150-46-8 1,1′-Bis-(diphenylphosphino)-ferrocene 55940-05-1 Bis-(1-ethyl-2,4-cyclopentadienyl)-cobalt 1273-97-8 Bis-(1-ethyl-2,4-cyclopentadienyl)-iron 101923-26-6 Bis-(1-ethyl-2,4-cyclopentadienyl)-manganese 31886-51-8 Bis-(1-ethyl-2,4-cyclopentadienyl)-nickel 55940-04-0 Bis-(1-ethyl-2,4-cyclopentadienyl)-vanadium 73364-08-6 Bis-(ethylcyclopentadienyl)-zirconium dichloride 36885-29-7 Bis-(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyloctanedionato)-calcium 36885-31-1 Bis-(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedione… Continue Reading