Библиотека гасова и растварача
Метан
Metan · 甲烷 · Metan · Methanum · Metan · Methane · Metano · Metano · متان · Methan · Méthane · Μεθάνιο
| CAS | 74-82-8 |
|---|---|
| EC | 200-812-7 |
| UN | 1971 |
| Формула | CH4 |
| Моларна маса | 16,043 g/mol |
| ДГЕ (LEL) | 4,4 % vol |
| ГГЕ (UEL) | 17,0 % vol |
| Температура самопаљења | 600 °C |
| Температурна класа | T1 |
| Група гасова | IIA |
| Релативна густина гаса или паре (ваздух = 1) | 0,554 |
| GHS | Опасност · H220 |
Methane is a one-carbon compound in which the carbon is attached by single bonds to four hydrogen atoms. It is a colourless, odourless, non-toxic but flammable gas. Methane is a colorless odorless gas. It is also known as marsh gas or methyl hydride. It is easily ignited.