The Benzyl cyanide, with the CAS registry number 140-29-4,is also known as Benzeneacetonitrile; Alpha-tolunitrile; Phenyl acetyl nitrile. It belongs to the product categories of Pharmaceutical Intermediates;Organics. This chemical's molecular formula is C₈H₇N and molecular weight is 117.15.Its EINECS number is 205-410-5. What's more,Its systematic name is Benzyl cyanide. It is a colorless oily liquid with an aromatic odor. And it is insoluble in water and slightly denser than water.When you Contact,it  may irritate skin, eyes, and mucous membranes ,and may be toxic by ingestion.It is used to make other chemicals.It is a reversible monoamine oxidase inhibitor.And it can be produced by the reaction of benzyl chloride with sodium cyanide.

Physical properties about Benzyl cyanide are:
(1)ACD/LogP:  1.449; (2)# of Rule of 5 Violations:  0; (3)ACD/LogD (pH 5.5):  1.45; (4)ACD/LogD (pH 7.4):  1.45; (5)ACD/BCF (pH 5.5):  7.43; (6)ACD/BCF (pH 7.4):  7.43; (7)ACD/KOC (pH 5.5):  146.30; (8)ACD/KOC (pH 7.4):  146.30; (9)#H bond acceptors:  1; (10)#H bond donors:  0; (11)#Freely Rotating Bonds:  1; (12)Index of Refraction:  1.53; (13)Molar Refractivity:  35.716 cm3; (14)Molar Volume:  115.634 cm3; (15)Surface Tension:  40.7540016174316 dyne/cm; (16)Density:  1.013 g/cm3; (17)Flash Point:  101.667 °C; (18)Enthalpy of Vaporization:  47.021 kJ/mol; (19)Boiling Point:  233.499 °C at 760 mmHg; (20)Vapour Pressure:  0.0560000017285347 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES:c1ccc(cc1)CC#N;
(2)Std. InChI:InChI=1S/C8H7N/c9-7-6-8-4-2-1-3-5-8/h1-5H,6H2;
(3)Std. InChIKey:SUSQOBVLVYHIEX-UHFFFAOYSA-N.

Safety Information of Benzyl cyanide:
The Benzyl cyanide is harmful if swallowed and toxic by inhalation, in contact with skin and if swallowed.And it is very toxic by inhalation.When you use it ,wear suitable protective clothing and gloves ,and do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .After contact with skin, wash immediately with plenty of water(to be specified by the manufacturer) .In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .

The toxicity data of Benzyl cyanide are as follows: