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Ethynyl p-tolyl sulfone, 13894-21-8
Chinese name: ethynyl p-tolyl sulfone
english name: Benzene,1-(ethynylsulfonyl)-4-methyl-
chinese alias:1-(Ethynylsulfonyl)-4-methylbenzene; p-Methylphenylacetylene sulfone
english alias: p-Toluenesulfonylacetylene;Tosylacetylene;1-ethynylsulfonyl-4-methylbenzene;p-Toluenesulfonylacetylene Tosylacetylene;
CAS No:13894-21-8
chemical formula: C9H8O2S
molecular weight:180.224
density:1.219g/cm3
melting point:73-74℃(lit.)
boiling point:297.9°C at 760 mmHg
flash Point:155.6°C
vapor pressure:
0.00233 mmHgat25 °C
Refractive index:1.552
hazard Category Code: R36/37/38 Irritating to eyes, respiratory tract and skin.
Safety instructions: s26: In case of contact with eyes, immediately rinse with plenty of water and send to a doctor for treatment.
S36: Wear suitable protective clothing.
Source: https://www.cnchemshop.com/
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