双(4-氨基苯基)醚

Bis(4-aminophenyl) ether is a monomer used as a cross-linking agent. It is also used in the preparation of poly(imideurea)s, polyimide silica composite membrane, which finds application in gas separation techniques. It is utilized in products such as wire enamels, coatings, adhesives, insulating varnishes, coated fabrics, flame-retardant fibers, oil sealants and retainers. Further, it is used in the preparation of polymer films for electrolyte membranes. In addition to this, it is used as an insulation for cables and printed circuits, and laminates and composite for aerospace vehicles.

Hygroscopic. Incompatible with strong oxidizing agents.

MFCD00007863

202-977-0

C₁₂H₁₂N₂O

200.24

189-192°

190°/0.1mm

218°(424°F)

Ambient temperatures.

Crystalline powder

Soluble in acetone. Insoluble in water, benzene, carbon tetrachloride, ethanol and hot methanol.

475735

II

45-46-22-62-51/53
May cause cancer.May cause heritable genetic damage.Harmful if swallowed.Possible risk of impaired fertility.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

6.1

53-45-61
Avoid exposure - obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/safety data sheets.

BY7900000

  

是

   

H301-H311-H331-H340-H350-H361-H411
Toxic if swallowed.Toxic in contact with skin.Toxic if inhaled.May cause genetic defects.May cause cancer.Suspected of damaging fertility or the unborn child.Toxic to aquatic life with long lasting effects.

P201-P261-P280-P301+P310a-P405-P501a
Obtain special instructions before use.Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/face protection.Wear protective gloves/protective clothing/eye protection/face protection.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.