627-21-4 pent-2-yne

상품명칭	pent-2-yne
영문 이름	pent-2-yne;Pent-2-yne
분자식	C₅H₈
분자량	68.117
InChI	InChI=1/C5H8/c1-3-5-4-2/h3H2,1-2H3
cas번호	627-21-4
EC번호	210-989-2
분자 구조
밀도	0.721g/cm³
비등점	56.7°C at 760 mmHg
굴절 지수	1.406
증기압	237mmHg at 25°C
위험성 표시	Xi:Irritant; F+:Highly flammable;
리스크 규칙	R11:Highly flammable; R36/37/38:Irritating to eyes, respiratory system and skin.;
보안 규칙	S16:Keep away from sources of ignition.; S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;