Acetylene, C2H2 Industrial Gas
Product Description
Acetylene, commonly known as wind coal or calcium carbide, is the smallest of the alkynes and is a colorless, highly flammable gas at room temperature. Acetylene for industrial use contains impurities such as hydrogen sulfide and phosphine, and has a smell of garlic.
|
CAS No. |
74-86-2 |
|
UN No. |
1001 |
|
EINECS No. |
200-816-9 |
|
Molecular weight |
|
|
Appearance |
colorless and odorless (pure), smell of garlic (made of calcium carbide) |
|
Melting point |
-81.8 ℃ |
|
Boiling point |
-83.4 ℃ |
|
Density |
|
|
DOT Class |
|
|
Label |
Flammable Gas |
For oxyfuel cutting, heat treating and torch brazing applications
produced by the reaction of calcium carbide with water or as a by-product of ethylene production. Acetylene is dissolved in a solvent in a specially designed cylinder filled with a porous substance. Because the gas dissolves in matter, it is sometimes called "dissolved acetylene".
Acetylene's extremely high flame temperature (3100°C) makes it ideal for oxyacetylene cutting, heat treating and torch brazing. It is also used in organic synthesis in analytical laboratories and as a flame gas in analytical techniques such as atomic absorption (AA) spectroscopy. Sometimes it is used for chemically induced flower production.
在线联系供应商
Other supplier products
 |
Hydrogen, H2 Industrial Gas | Product Description Hydrogen (H2 ) is a highly flammable gas produced by separating it from water and fossil fuels. We offer hydrogen in a varie... |
 |
Boron Trichloride, BCL3 Specialty Gas | Product Description Boron trichloride (BCL3) is a colorless fuming liquid or gas. Non-flammable, irritating, acidic odor. is a low vapor pressu... |
 |
Methane CH4 Specialty Gas | , the simplest organic matter, is widely distributed in nature and is the main component of natural gas, biogas, and pit gas. CAS NO ... |
 |
Calibration Gas, Mixture Gas | Product Description standards are manufactured using advanced weight and volume tools, scales and high sensitivity instruments. Multiple cylinde... |
 |
Sulfur Tetrafluoride, SF4 Specialty Gas | Sulfur tetrafluoride is an inorganic compound and the most effective selective organic fluorinating agent widely used at present. It has an irrep... |
Same products
 |
外墙液态花岗岩材料 仿石材效果 耐用耐刮擦美观 | 卖方: 中山蓝翠鸟新型环保材料有限公司 | 产品概述 蓝翠鸟水包砂外墙涂料，是兼顾装饰性与功能性的高性能选择。它创造出逼真的仿石外观，并提供强大的防水、耐污、耐候保护，适用于各类建筑外墙的长期防护与美化。 产品优势 逼真... |
 |
PH-89 防水高精度平面式酸碱测试仪 | 卖方: 科立龙电子股份有限公司 | 产品说明: 型号 PH-89/89P/89L 测量范围 PH 0.00～14.00PH Temp 0... |
 |
PH-2022防水笔式高精度酸碱度/ 温度计 | 卖方: 科立龙电子股份有限公司 | 产品说明:特点： -基于微处理器的快速准确显示 -新的坚固耐用的人体工程学设计 -外观时尚小巧，携带方便 -大屏幕背光，清晰显示，同时显示温度 -带自动温度补偿 -主机防水IP65 ... |
 |
PH-08防水笔式土壤PH计 | 卖方: 科立龙电子股份有限公司 | 产品说明: 型号 PH-08 测量范围 PH 0.00～14.00PH Temp 0～5... |
 |
PH-08防水笔式土壤PH计 | 卖方: 科立龙电子股份有限公司 | 产品说明: 型号 PH-08 测量范围 PH 0.00～14.00PH Temp 0～5... |
