1333-74-0 Hydrogen
| ?????? ?? ??? |
Hydrogen |
| ???????? ??? |
Hydrogen; Compressed hydrogen; molecular hydrogen; Industrial Hydrogen |
| ????? ???????? |
1H2 |
| ?????? ??? |
2.0157 |
| InChI |
InChI=1/H2/h1H/i1+0H |
| ??? ??????? ?????? |
1333-74-0 |
| EINECS |
215-605-7 |
| ????? ?????? |
|
| ?????? |
-259℃ |
| ???? ?? ??????? |
0.00017 g/100 mL |
| ???? ?????? |
F+:Highly flammable;
|
| ???? ?? ??? |
R12:;
|
| ??????? ????? |
S9:;
S16:;
S33:;
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