Welcome
Middlesex Gases supplies over 150 gases to top industry leaders in both public and private sectors. If you are using a gas within your business, Middlesex wishes to speak to you. With our no-cost, no-obligation audit (even the phone call is no-cost) you owe it to yourself and your budget, not to mention safety of staff and property to call today:
1.800.649.6704
"I need some gas." Is like saying "I'd like a plane ticket." Destination, plane size, group size, altitude, and last but not least, carrier are all questions that must be asked. Like a "plane ticket" your gas requirements are even more specialized. Purity level, storage and delivery methods preferred are but a few individual items that needed to be addressed. Quantity, staff that are handling high pressure and often chemically hazardous materials are all part of the "gas" equation. Our experts on staff are familiar with all types, styles and names of all the top gases, insuring the right material at the right time in the right quantity and purity levels required.
HFC-32 = Halocarbon 32 = methylene fluoride = refrigerant gas R-32 = Difluoromethane
All the names above are for one single specialty gas that Middlesex Gases delivers.
Please review the next web page for specialty equipment: Specialty Equipment
Here is a sampling list of available materials from Middlesex Gases: (listed by "Product Name")
* To review each MSDS sheet, please login to Middlesex Gases web site here: Specialty Gases MSDS Sheets
| Acetylene |
Acetylene Trailer Acetylene |
Air |
| Ammonia, Anhydrous |
Ammonium Fluoride |
Aqueous Ammonia |
| Argon |
Argon (25%), Helium (75%) |
Argon (50%), Helium (50%) |
| Argon (75%) Helium (25%) |
Argon (Liquid) |
Argon Mixes (10% Carbon Dioxide) |
| Argon Mixtures (Up to 5% Oxygen) |
Arsenic Trioxide |
Arsine |
| Arsine(15%) Hydrogen(85%) Mix |
Banana Gas 32 |
Boron Trichloride |
| Boron Trifluoride |
Boron-11 Trifluoride |
Butadiene, 1-3 |
| Butane |
Butene (1) |
Butene (Cis-2) |
| Butene (Trans-2) |
Carbide Lime |
Carbon Dioxide |
| Carbon Dioxide (Dry Ice) |
Carbon Dioxide (Liquid) |
Carbon Dioxide Solutions |
| Carbon Monoxide |
Carbonyl Sulfide |
Chlorine |
| Chlorine Trifluoride |
Copper -Ammonia Reagent |
Deuterium |
| Diborane |
Dichlorosilane |
Diethyltelluride |
| Difluoromethane |
Dimethyl Ether |
Dimethylamine |
| Disilane |
Ethane |
Ethyl Chloride |
| Ethylene |
Ethylene (Liquid) |
Ethylene Oxide |
| Ethylene Oxide (10%) |
Ethylene Oxide (20%) |
Extendapak™ Food Gas Mixtures |
| Extendapak™ Food Gas Oxidizer |
FG-2 (Propylene) |
Formaldehyde Solution |
| Germanium Tetrafluoride |
Green Gauge Glass Liquid |
Hafnium Oxide |
| Hafnium(IV) nitrate |
Halocarbon RC-318 |
Halocarbon-115 |
| Halocarbon-116 |
Halocarbon-125 |
Halocarbon-134A |
| Halocarbon-14 |
Halocarbon-218 (Octafluoropropane) |
Halocarbon-22 |
| Halocarbon-23 |
Helistar A-1025 Helium Mix |
HeliStar GV Shielding Gas |
| Helium |
Helium (Liquid) |
Helium-Argon Mixes |
| Heptane |
Hexafluoro-1,3-butadiene |
Hexane |
| Hexene |
Hydrogen |
Hydrogen (Liquid) |
| Hydrogen Bromide |
Hydrogen Chloride |
Hydrogen Fluoride |
| Hydrogen Sulfide |
Hydrogen-Argon Mix (Flammable) |
Hydrogen-Argon Mix (Nonflammable) |
| HydroStar PBSS |
Hydroxylamine Hydrochloride Reagent |
Isobutane |
| Isobutylene |
Isooctane |
Isopentane |
| Krypton |
Krypton, Refrigerated Liquid |
m-Xylene |
| Medifume |
Methane |
Methane (Liquid) |
| Methanol |
Methyl Bromide |
Methyl Chloride |
| Methyl Fluoride |
Methyl Mercaptan |
Methylsilane |
| Mixes of Argon (various) |
Hydrogen/Nitrogen Mix(Nonflammable) |
Monomethylamine |
| Natural Gas |
Neon |
Neon (Liquid) |
| Nitric Oxide |
Nitrogen |
Nitrogen (Liquid) |
| Nitrogen Dioxide |
Nitrogen Trifluoride |
Nitrous Oxide |
| Nitrous Oxide (Liquid) |
o-Xylene |
Octafluorocyclopentene |
| Octafluoropropane |
Octafluorotetrahydrofuran |
Octane |
| Oxygen |
Oxygen (Liquid) |
Ozone from Air |
| Ozone from Oxygen |
p-Xylene |
Pentane |
| Pentene |
Phosphine |
Phosphine (15%), Hydrogen (85%) Mix |
| Phosphoric Acid |
Phosphorus Pentafluoride |
Propane |
| Propylene |
Red Gauge Glass Liquid |
Robostar® AL |
| Robostar® Shielding Gases |
Silane |
Silicon Tetrachloride |
| Silicon Tetrafluoride |
Sour Carbon Dioxide (Liquid) |
Stargon, Stargon SS |
| Sulfur Dioxide |
Sulfur Hexafluoride |
Sulfur Tetrafluoride |
| Tert-Butylimino-tris (diethylamino) tantalum |
Tetra Normal Propyl Silicate |
Tetraethyl Silicate (TEOS) |
| Tetrakis (diethylamino) titanium (IV) |
Tetrakis (dimethylamino) hafnium |
Tetrakis (dimethylamino) silane |
| Tetrakis (dimethylamino) titanium (IV) |
Tetrakis (ethylmethylamino) hafnium |
Titanium Tetrachloride |
| Toluene |
Trichlorosilane |
Trimethylaluminum |
| Trimethylamine |
Trimethylsilane |
Tungsten Hexafluoride |
| Xenon |
Zinc Sulfate Solution |
Plus Custom Blends |
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