627-20-3 cis-Pentene-2
| ?????? ?? ??? |
cis-Pentene-2 |
| ???????? ??? |
cis-Pentene-2; cis-2-Pentene |
| ????? ???????? |
C5H10 |
| ?????? ??? |
70.13 |
| InChI |
InChI=1/C5H10/c1-3-5-4-2/h3,5H,4H2,1-2H3/b5-3- |
| ??? ??????? ?????? |
627-20-3 |
| EINECS |
210-988-7 |
| ????? ?????? |
|
| ????? |
0.653 |
| ????? ?? ??? |
35℃ |
| ???? ?? ??? |
R11:Highly flammable.;
R65:Harmful: may cause lung damage if swallowed.;
|
| ??????? ????? |
S16:Keep away from sources of ignition - No smoking.;
S23:Do not inhale gas/fumes/vapour/spray.;
S29:Do not empty into drains.;
S33:Take precautionary measures against static discharges.;
S62:If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label.;
S9:Keep container in a well-ventilated place.;
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