2-溴-4-甲基苯胺

The N-(3, 5-Dichlorophenyl) naphthaldimine was obtained from the reaction of 2-hy- droxynaphthalene-l-carbaldehyde (0.01 mol) with a solution of 2-bromo-4-methylaniline (0.01 mol) in 40 ml of ethanol. Reaction of 2-bromo-4-methylaniline was quite clean, albeit 3,4-diaminotoluene was isolated just in 37% yield after flash chromatography on silica gel. The bromomethylquinoline starting material 16 was synthesized in two steps using an optimized process route by condensing 2-bromo-4-methylaniline.

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

MFCD00007635

209-515-7

C₇H₈BrN

186.06

14-16°

240-242°

>110°(230°F)

1.494

1.6030

Ambient temperatures.

Liquid

Insoluble in water.

1931711

III

24/25-36/38
Toxic in contact with skin and if swallowed.Irritating to eyes and skin.

6.1

26-28-36/37-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer).Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

XU4300000

是

 

H301-H311-H315-H319
Toxic if swallowed.Toxic in contact with skin.Causes skin irritation.Causes serious eye irritation.

P280h-P305+P351+P338-P309-P310-P302+P352
Wear protective gloves/clothing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF exposed or if you feel unwell:Immediately call a POISON CENTER or doctor/physician.IF ON SKIN: Wash with plenty of soap and water.