ChemIndex - 무료 화학 CAS 데이터베이스Toocle Global|ChemNet Global|ChemNet China|China Chemical Network|ChemNet Korea
503-17-3 2-Butyne |
|
상품명칭 | 2-Butyne |
영문 이름 | 2-Butyne;Dimethylacetylene;but-2-yne |
분자식 | C4H6 |
분자량 | 54.0904 |
InChI | InChI=1/C4H6/c1-3-4-2/h1-2H3 |
cas번호 | 503-17-3 |
EC번호 | 207-962-2 |
분자 구조 | |
밀도 | 0.694g/cm3 |
비등점 | 25.6°C at 760 mmHg |
굴절 지수 | 1.393 |
증기압 | 745mmHg at 25°C |
리스크 규칙 | R12##Extremely flammable.||R36/37##Irritating to eyes and respiratory system.:; |
보안 규칙 | 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 |