3-乙酰基苯甲腈

Preparation of (q2-2-Acetyl-4-cyanophenyl)tetra- carbonylmanganese by Reaction of 3-Acetylbenzonitrile with Benzylpentacarbonylmanganese. Four aromatic amidoximes were synthesized by reacting hydroxylamine with 1,3 -dicyanobenzene, 1,4- dicyanobenzene, 3-acetylbenzonitrile, and 4-acetylbenzonitrile. Darzens condensation of 3-acetylbenzonitrile provided aldehyde.

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

MFCD00001806

228-110-6

C₉H₇NO

145.16

97-101°

120°/5mm

Ambient temperatures.

Crystalline powder

Insoluble in water.

2079629

III

20/21/22-36/37/38
Harmful by inhalation, in contact with skin and if swallowed.Irritating to eyes, respiratory system and skin.

6.1

26-36/37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.

 

否

 

H302-H312-H331-H315-H319-H335
Harmful if swallowed.Harmful in contact with skin.Toxic if inhaled.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.