4-Chlorobenzyl cyanide CAS NO.140-53-4

cas:
the 140-53-4
precise quality: 151.01900
molecular formula: c8h6cln logp: 2.40608
molecular weight: 151.59300 psa: 23.79000
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the basic information
alias: chinese name: chlorobenzene acetonitrile chinese of chloride benzyl cyanide;4 - chloride benzyl cyanide;4 - chlorobenzene acetonitrile;4 - chlorobenzene (base) acetonitrile;4 - chlorobenzene base acetonitrile;english name: 4 - chlorophenylacetonitrile english alias: 4 - chlorobenzyl cyanide;2 - (4 - chlorophenyl) acetonitrile;4 - chlorobenzyl cyanide;(4 chlorophenyl) acetonitrile;cas no. : 140-53-4 formula: c8h6cln molecular weight: 151.59300 the precise quality: 151.01900 psa: logp 23.79000:2.40608
physical and chemical properties
appearance and properties: colorless to yellow crystalline powder density: 1.19 g/ml at 20 ° c (lit) melting point: 25 to 28 ° c (lit.) the boiling point: 265-267 ° c (lit) flash point: > 230 ° f refractive index: n20 / d storage conditions: 1.543 warehouse ventilation, dry at low temperature with an acid to separate from the steam pressure: 0.00887 mmhg at 25 ° c
safety information
level of packaging: dangerous category ii: 6.1 the customs code: 29269095 transport of dangerous goods code: un 2811 6.1 / pg 3 wgk germany: 3 dangerous category code: r23/24/25.r36/37/38 safety instructions: s26-37/39 - s45 - s28brtecs s36 / no. : al8250000 dangerous mark: t: toxic