CAS 74-82-8|METHANE
Introduction：Basic information about CAS 74-82-8|METHANE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | METHANE | ||
|---|---|---|---|
| CAS Number | 74-82-8 | Molecular Weight | 16.04250 |
| Density | 0.716 g/mL at 25 °C(lit.) | Boiling Point | −161 °C(lit.) |
| Molecular Formula | CH4 | Melting Point | −183 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | -188 ºC |
| Symbol | GHS02, GHS04 | Signal Word | Danger |
Names
| Name | methane |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 0.716 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | −161 °C(lit.) |
| Melting Point | −183 °C(lit.) |
| Molecular Formula | CH4 |
| Molecular Weight | 16.04250 |
| Flash Point | -188 ºC |
| Exact Mass | 16.03130 |
| LogP | 0.63610 |
| Vapour density | 0.55 (vs air) |
| InChIKey | VNWKTOKETHGBQD-UHFFFAOYSA-N |
| SMILES | C |
| Stability | Stable. Extremely flammable - note low flash point; mixtures with air constitute an explosion hazard. Reacts violently with interhalogens. Incompatible with strong oxidizing agents, halogens, interhalogens, oxygen. |
Safety Information
| Symbol | GHS02, GHS04 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H220-H280 |
| Precautionary Statements | P210-P377-P381-P410 + P403 |
| Personal Protective Equipment | Eyeshields;Faceshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US) |
| Hazard Codes | F+ |
| Risk Phrases | 12 |
| Safety Phrases | 9-16-33 |
| RIDADR | UN 1971 2.1 |
| WGK Germany | - |
| RTECS | PA1490000 |
Articles323
More Articles| Preliminary study on brominated dioxins/furans and hydroxylated/methoxylated PBDEs in Baltic cod (Gadus morhua) liver. Comparison to the levels of analogue chlorinated co-occurring pollutants. Mar. Pollut. Bull. 96 , 165-75, (2015) Low pg levels of PBDD/Fs in 0.8-38.9 pg g(-1) (fat) range (mean 14.2 pg g(-1)) observed in the tested cod liver samples were significantly lower than levels of their chlorinated analogues (25.1-95.9 r... | |
| Acidogenic fermentation of Scenedesmus sp.-AMDD: Comparison of volatile fatty acids yields between mesophilic and thermophilic conditions. Bioresour. Technol. 200 , 624-30, (2015) This study compared the acidogenic fermentation of Scenedesmus sp.-AMDD at laboratory-scale, under mesophilic (35°C) and thermophilic conditions (55°C). Preliminary batch tests were performed to evalu... | |
| Lactic acid production from acidogenic fermentation of fruit and vegetable wastes. Bioresour. Technol. 191 , 53-8, (2015) This work focused on the lactic acid production from acidogenic fermentation of fruit and vegetable wastes treatment. A long term completely stirred tank reactor (CSTR) lasting for 50 days was operate... |
Synonyms
| EINECS 200-812-7 |
| methane |
| MFCD00008279 |
