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503-17-3 2-Butyne |
|
produktnavn | 2-Butyne |
Engelsk navn | 2-Butyne;Dimethylacetylene;but-2-yne |
Molekylær Formel | C4H6 |
Molekylvekt | 54.0904 |
InChI | InChI=1/C4H6/c1-3-4-2/h1-2H3 |
CAS-nummer | 503-17-3 |
EINECS | 207-962-2 |
Molecular Structure | |
Tetthet | 0.694g/cm3 |
Kokepunkt | 25.6°C at 760 mmHg |
Brytningsindeks | 1.393 |
Damptrykk | 745mmHg at 25°C |
Risiko Koder | R12##Extremely flammable.||R36/37##Irritating to eyes and respiratory system.:; |
Sikkerhet Beskrivelse | S16##Keep away from sources of ignition - No smoking.||S23##Do not inhale gas/fumes/vapour/spray.||S29##Do not empty into drains.||S36##Wear suitable protective clothing.||S9##Keep container in a well-ventilated place.:; |
MSDS |