7440-42-8 Boron
| ??? ?????? |
Boron |
| ????? ??????????? |
Boron; Boron powder; Boron crystalline; Boron powder amorphous |
| ?????? ???????? |
B |
| ????? ??????? ??????? |
10.811 |
| InChI |
InChI=1/B |
| ?????????? ???????? ??????? |
7440-42-8 |
| ???????? ????????? ??? |
231-151-2 |
| ???? ?????? |
|
| ???? ???????? |
2180℃ |
| ???? ????? |
S24/25:;
|
|