Thiophene-2-acetonitrile CAS NO.20893-30-5

cas:
20893-30-5
precise quality: 123.01400
molecular formula: c6h5ns logp: 1.81418
molecular weight: 123.17600 psa: 52.03000
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the basic information
chinese name: 2 - thiophene acetonitrile chinese alias: thiophene acetonitrile;thiophene - 2 - acetonitrile;2 - thiophene b eyes;english name: 2 - thienylacetonitrile english alias: 2 - thiophene - acetonitrile;2 - thienylacetonitrile;2 - thiophen - 2 - ylacetonitrile;2 - thiopheneacetonitrile;2 - (2 - thienyl) ethanenitrile;read more english nickname cas no. : 20893-30-5 molecular formula: c6h5ns molecular weight: 123.17600 the precise quality: 123.01400 psa: logp 52.03000:1.81418
physical and chemical properties
appearance and properties: dark yellow to brown liquid density: 1.157 g/ml at 25 ° c (lit) melting point: - 5 dhs c boiling point: 115-120 ° c22 mm hg (lit) flash point: 215 ° f refractive index: n20 / d (lit.) vapor pressure: 1.542 0.0921 mmhg at 25 ° c
safety information
level of packaging: dangerous category iii: 6.1 the customs code: 29349990 transport of dangerous goods code: un 3276 6.1 / pg 3 wgk germany: 3 dangerous category code: the r20/21/22.r36/37/38 safety instructions: s26 - s36/37 - s23 dangerous mark: xn: harmful;