108-38-3 m-Xylene
| ??? ????? |
m-Xylene |
| ??? ??????? |
m-Xylene; 1,3-Dimethylbenzene; meta-xylene; 1,3-dimethyl-benzen; 3-methyltoluene; 3-xylene; Benzene,1,3-dimethyl-; m-Dimethylbenzene; 1,3-xylene |
| ????? ???????? |
C8H10 |
| ??? ??????? |
106.16 |
| InChI |
InChI=1/C8H10/c1-7-4-3-5-8(2)6-7/h3-6H,1-2H3 |
| ????? ?????? |
108-38-3 |
| ????? ??????? ??????? |
203-576-3 |
| ?????? ??????? |
|
| ????? |
0.864 |
| ???? ??? |
-48℃ |
| ???? ????? |
138-139℃ |
| ???? ???? |
1.496-1.498 |
| ???? ?????? |
25℃ |
| ??? ?????? |
Xn:Harmful;
|
| ????? ??? |
R10:;
R20/21:;
R36/38:;
|
| ??????? ????? |
S25:;
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