80-48-8 Methyl p-toluenesulfonate
?? ????? |
Methyl p-toluenesulfonate |
?? ????? |
Methyl p-toluenesulfonate; methyl para-toluenesulfonate; 4-Toluenesulfonic acid methyl ester; Methyl p-tosylate~p-Toluenesulphonic acid methyl ester; Methyl p-tosylate 4-Methylbenzenesulfonic acid methyl ester; P-Toluene sulfonic acid Methyl Ester; methyl 4-methylbenzenesulfonate; PTSM; Methyl p-Toluenesulphonate |
????????? ??????? |
C8H10O3S |
???? ???????? |
186.2282 |
InChI |
InChI=1/C8H10O3S/c1-7-3-5-8(6-4-7)12(9,10)11-2/h3-6H,1-2H3 |
???? CAS |
80-48-8 |
EINECS |
201-283-5 |
???? ???????? |
|
?????? |
1.21g/cm3 |
????? ????? |
24-30℃ |
????? ????? |
291.8°C at 760 mmHg |
???? ????? |
1.517 |
????? ???? |
130.3°C |
?????? ???? |
Insoluble |
??? ???? |
0.00333mmHg at 25°C |
Hazard ?????? |
Xn:Harmful;
|
??????? ???? |
R22:;
R36/37/38:;
R40:;
R43:;
|
?????? ????? |
S24:;
S26:;
S36/37/39:;
S45:;
|
|