High-Purity Acetylene

• 

WA：+86 132 6275 2056

WEB: std-coatings.com

Product Details

Product Names

High-Purity Acetylene

Industrial Acetylene

Acetylene

Purity

High-Purity Acetylene: ≥99.9%

Industrial Acetylene: ≥98%

Impurity Content (ppm)

Packaging

Filled in 40L steel cylinders.

Applications

Recommended for industrial use; used in the sugar industry, alkali industry, lead white production, as well as in cold drinks, fire extinguishing, and organic synthesis. Please conduct a risk assessment before use.

Safety Information

CAS Number: 74-86-2.

Physical and Chemical Properties: Colorless and odorless gas, industrial grade has an unpleasant garlic odor. Slightly soluble in water and ethanol, soluble in acetone, chloroform, benzene. Melting point (℃): -81.8 (119kPa); Boiling point (℃): -83.8; Relative density (water=1): 0.62; Relative density (air=1): 0.91; Saturation vapor pressure (kPa): 4460 (20℃); Flash point (℃): <-50; Combustion heat (kJ/mol): 1298.4; Critical temperature (℃): 35.2; Critical pressure (MPa): 6.19; Upper explosion limit (v%): 100; Lower explosion limit (v%): 2.5; Ignition temperature (℃): 305.

Combustion and Explosion Hazards: Flammable, forms explosive mixtures with air. Highly prone to combustion and explosion. Can form explosive mixtures with air, which can ignite and explode upon contact with open flames or high heat. Reacts violently with oxidizers. Compression or heating can cause violent explosions. Reacts violently with fluorine, chlorine, etc. Can form explosive substances with compounds of copper, silver, mercury, etc.

Firefighting Methods: Cut off the gas supply. If the gas supply cannot be cut off, do not extinguish the fire at the leak site. Firefighters must wear air respirators and full protective clothing, and fight the fire from the upwind direction. Remove containers from the fire area if possible. Cool the containers with water until the fire is out. Fire extinguishing agents: water spray, foam, carbon dioxide, dry powder.

Health Hazards: Has a weak anesthetic effect. Inhalation of high concentrations can cause simple asphyxiation. Exposure to 20% concentration shows obvious symptoms of oxygen deficiency; inhalation of high concentrations initially causes excitement, loquaciousness, emotional instability, followed by dizziness, headache, nausea, vomiting, ataxia, somnolence; severe cases may lead to coma, cyanosis, disappearance of pupillary light reflex, weak and irregular pulse. Toxicity increases when mixed with phosphine, hydrogen sulfide, and attention should be paid.

First Aid Measures: Inhalation: Quickly move to a fresh air area. Keep the airway clear. If breathing is difficult, administer oxygen. If breathing stops, perform artificial respiration immediately. If breathing and heartbeat stop, perform artificial respiration and external chest compressions immediately.

Other supplier products

	Medical Powder Coating	Introduction We are a Chinese factory with over 20 years of export experience, supplying premium coatings to hospitals, medical equipment manufact...
	Polyester based powder coating MT-JA000G	Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Product Description MT-JA000G is a polyester based powder coating, formulated using...
	Soft Starry Grey powder coating	Product Features With a special skin feel formula, the surface of the coating after powder solidification has a touch similar to that of the skin,...
	Pure epoxy powder coating	Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Product model CH Product characteristics Excellent performance, strong versatilit...
	Ultra-Pure Argon	WA：+86 132 6275 2056 WEB: std-coatings.com Product Details Product Names Ultra-Pure Argon High-Purity Argon Argon Purity Ultra-Pure Argon...

Same products

	Heat Sealing Sterilization Pouch	Seller: Hopeway AMD	Heat Sealing Sterilization Pouch is designed for secure medical instrument packaging, supporting ...
	Catalytic Converter Scrap Supplier, Catalytic Converter Scrap for Sale, , Catalytic Converter Scrap, Catalytic Scrap for Sale, Catalytic Scrap Supplier, Scrap Catalytic Supplier	Seller: Trucont LLC	At Trucont LLC, we have ongoing Catalytic converter scrap available for immediate loading and shi...
	Epimedium Extract	Seller: Xi'an Yuensun Biological Technology Co., Ltd.	Product Name: Epimedium ExtractLatin Name: Epimedium Sagittatum Maxim.Specification: Icariin 5%, ...
	Pumpkin Powder	Seller: Xi'an Yuensun Biological Technology Co., Ltd.	Product Name: Pumpkin PowderLatin Name: Cucurbita pepo L.Used Part: FruitAppearance: yellow fine ...
	Broccoli Powder	Seller: Xi'an Yuensun Biological Technology Co., Ltd.	Product Name: Broccoli powder Latin Name: Brassica oleracea L.var.italic Planch. Used Part: Who...