Methane-d4 甲烷-d4
CAS 558-20-3 MFCD00084155
化学结构图
SMILES: C
化学属性
| Mol. Formula | CD4 |
|---|---|
| Mol. Weight | 20.07 |
| Vapor Density | 0.55 (vs air) |
| Boiling Point | -161 °C(lit.) |
| Melting Point | -183 °C(lit.) |
别名和识别编码
| Chemical Name | Methane-d4 |
|---|---|
| Synonym | {uni_hamburg} Methane-d4 (form 3) tetradeuteriomethane Deuterioethane tetradeutero-methane Carbon tetradeuteride deutermoethane Deuteromethane (γ-phase) 甲烷-d4 Perdeuteromethane Tetradeuteromethane Methan-d4 Carbon deuteride (CD4) Methane-d4 (form 2) (2H4)methane (2H4)methane CD4 (methane-d4) tetradeuterio-methane Methane-d4 (form 1) perdeuteriomethane Deuteromethane (α-phase) Methane (CD4) Deuteromethane (β-phase) Deuteromethan methane-d4 |
| MDL Number | MFCD00084155 |
| CAS Number | 558-20-3 |
| PubChem Substance ID | 123070 |
| EC Number | 209-191-7 |
| Chemical Name Translation | 甲烷-d4 |
| InChI | InChI=1S/CH4/h1H4/i1D4 |
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分类
- {SNA} Alphabetical Listings, Chemical Synthesis, Gases, Gases and Gas Mixtures, M, Specialty Gases, Stable Isotopes, Synthetic Reagents
- {SNA} Alphabetical Listings, Gases, M, Stable Isotopes
- {uni_hamburg} no charge; isotope; 1fragment
- {SA} Alphabetical Listings, Chemical Synthesis, Gases, M, Specialty Gases, Stable Isotopes, Synthetic Reagents
相关文献及参考
- Short: IV/15A
- Short: III/5a
- Short: III/10a
安全信息
GHS Symbol
- H220 Extremely flammable gas 极易燃气体。
- H280 Contains gas under pressure; may explode if heated 内含高压气体，遇热可能爆炸。
- P410+P403
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
- P381 Eliminate all ignition sources if safe to do so. 如果安全的话，消除所有点火源。
- P377 Leaking gas fire: Do not extinguish, unless leak can be stopped safely. 漏气着火：切勿灭火，除非漏气能够被安全地制止。
- S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
- S33 Take precautionary measures against static discharges 对静电采取预防措施；
- S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
- R12 Extremely flammable 极端易燃
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