769126

Methane

Messer^® CANGas, 99.995%

• 동의어(들): Methane gas
• 실험식(Hill 표기법): CH₄
• CAS Number: 74-82-8
• Molecular Weight: 16.04
• Beilstein: 1718732
• EC Number: 200-812-7
• MDL number: MFCD00008279
• UNSPSC 코드: 12352200
• PubChem Substance ID: 329767435
• NACRES: NA.22
• 양식: gas
• 분석: 99.995%

속성

• vapor density: 0.55 (vs air)
• Quality Level: 100
• 설명: Filling mass: 8g; Filling volume: 12L
• 분석: 99.995%
• 양식: gas
• autoignition temp.: 998 °F
• expl. lim.: 15 %
• bp: −161 °C (lit.)
• mp: −183 °C (lit.)
• density: 0.716 g/mL at 25 °C (lit.)
• SMILES string: [H]C([H])([H])[H]
• InChI: 1S/CH4/h1H4
• InChI key: VNWKTOKETHGBQD-UHFFFAOYSA-N

설명

애플리케이션

Methane is a colourless, odourless, and flammable gas that is lighter than air. Methane is used as a fuel for power generation in gas turbines and steam boilers; household cooking and heating, and for vehicles (compressed natural gas, CNG). It is also a feedstock of choice for production of hydrogen, carbon monoxide, methanol, acetic acid, and myriad organic compounds. Gas is easy to handle in a small, light pressure can, while the disposable container allows for aluminium recycling when finished.

특징 및 장점

Methane is used as a carbon source for the chemical vapor deposition (CVD) of carbide and diamond thin films.

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법적 정보

Messer is a registered trademark of Messer Group GmbH

안전성 정보

• 픽토그램: GHS02,GHS04
• 신호어: Danger
• 유해 및 위험 성명서: H220,H280
• 예방조치 성명서: P210 - P377 - P381 - P410 + P403
• Hazard Classifications: Flam. Gas 1A - Press. Gas Compr. Gas
• Storage Class Code: 2A - Gases
• WGK: nwg
• Flash Point (°F): -306.4 °F - closed cup
• Flash Point (°C): -188 °C - closed cup