123-19-3 4-Heptanone
| ??? ?????? |
4-Heptanone |
| ????? ??????????? |
4-Heptanone; Di-n-propyl ketone; DIPROPYL KETONE; HEPTANONE, 2-; FEMA 2546; FEMA 2544; BUTYRONE; METHYL PENTYL KETONE; METHYL N-AMYL KETONE; heptan-4-one |
| ?????? ???????? |
C7H14O |
| ????? ??????? ??????? |
114.1855 |
| InChI |
InChI=1/C7H14O/c1-3-5-7(8)6-4-2/h3-6H2,1-2H3 |
| ?????????? ???????? ??????? |
123-19-3 |
| ???????? ????????? ??? |
204-608-9 |
| ???? ?????? |
|
| ????? |
0.808g/cm3 |
| ???? ???????? |
-33℃ |
| ???? ??????? |
144°C at 760 mmHg |
| ????? ???????? |
1.403 |
| ???? ?????? |
48.9°C |
| ??????? ?? ????? |
4.6 g/L (20℃) |
| ??? ?????? |
5.2mmHg at 25°C |
| ?????? ??? ??????? ?????? |
Xn:Harmful;
|
| ??? ????????? |
R10:;
R20:;
|
| ???? ????? |
S24/25:;
|
|