769088

Hydrogen

Messer^® CANgas, 99.999%

• 동의어(들): Hydrogen gas
• 실험식(Hill 표기법): H₂
• CAS Number: 1333-74-0
• Molecular Weight: 2.02
• EC Number: 215-605-7
• MDL number: MFCD00070838
• UNSPSC 코드: 12141902
• PubChem Substance ID: 329767433
• NACRES: NA.22

속성

• vapor density: 0.07 (21 °C, vs air)
• Quality Level: 100
• 설명: Filling mass: 1g; Filling volume: 12L
• 분석: 99.999%
• 형태: gas
• autoignition temp.: 1060 °F
• expl. lim.: 74.2 %
• bp: −252.8 °C (lit.)
• mp: −259.2 °C (lit.)
• SMILES string: [H]
• InChI: 1S/H2/h1H
• InChI key: UFHFLCQGNIYNRP-UHFFFAOYSA-N

설명

애플리케이션

Hydrogen is a colourless, odourless, and flammable gas that is much lighter than air. It is used as a carrier gas in gas chromatography and as a fuel gas for flame ionization detectors (FID). Hydrogen is also a shielding gas and cooling gas in metallurgy and glass industries. Gas is easy to handle in a small, light pressure can, while the disposable container allows for aluminium recycling when finished.

추천 제품

Z742374: CANgas pressure regulator
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Z742377: CANgas inner adaptor
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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): <-238.0 °F - closed cup
• Flash Point (°C): < -150 °C - closed cup