2117-11-5 (R,S)-4-Pentyn-2-ol
cas

2117-11-5 (R,S)-4-Pentyn-2-ol

product Name (R,S)-4-Pentyn-2-ol
Synonyms 4-Pentyn-2-ol; pent-4-yn-2-ol
Molecular Formula C5H8O
Molecular Weight 84.1164
InChI InChI=1/C5H8O/c1-3-4-5(2)6/h1,5-6H,4H2,2H3
CAS Registry Number 2117-11-5
EINECS 218-321-1
Molecular Structure 2117-11-5 (R,S)-4-Pentyn-2-ol
Density 0.907g/cm3
Boiling point 126.5°C at 760 mmHg
Refractive index 1.442
Flash point 37.2°C
Vapour Pressur 5.35mmHg at 25°C
Hazard Symbols
Risk Codes R10:Flammable.;
R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36:Wear suitable protective clothing.;
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