74-86-2 acetylene |
|
Product Name | acetylene |
Synonyms | ethenylene;Ethine;Ethyne;Narcylen;Welding Gas |
Molecular Formula | C2H2 |
Molecular Weight | 26.0373 |
InChl | InChI=1/C2H2/c1-2/h1-2H |
CAS Registry Number | 74-86-2 |
EINECS | 200-816-9 |
Molecular Structure | |
Density | 0.568g/cm3 |
Melting Point | -88℃ |
Refractive Index | 1.315 |
Water Solubility | 0.106 g/100 mL |
Vapour Pressur | 69700mmHg at 25°C |
Hazard Symbols | F+##Highly flammable:; |
- 1.ZHEJIANG JIANYE CHEMICAL CO.,LTD.
- 2.JIANGXI SELON INDUSTRIAL CO.,LTD
- 3.Cambridge Isotope
- 4.Praxair
- 5.Sabic Deutschland GmbH
- 6.Novacke chemicke zavody, a.s.
- 7.Matheson Tri-Gas Inc.
- 8.International Gases and Chemicals Ltd.
- 9.Parag Gases & Chemicals Private Limited
- 10.Scott Specialty Gases