N-甲基马来酰亚胺

N-Methylmaleimide is an electron deficient olefin that acts as a thiol-blocking reagent.

Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

MFCD00005508

213-226-1

C₅H₅NO₂

111.10

94-96°

Keep Cold.

Crystalline powder

Slightly soluble in water.

108550

II

23/24/25-34-43
Toxic by inhalation, in contact with skin and if swallowed.Causes burns.May cause sensitization by skin contact.

6.1

4-9-20-26-27-36/37/39-45-60
Keep away from living quarters.Keep container in a well-ventilated place.When using do not eat or drink.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Take off immediately all contaminated clothing.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste

ON5600000

否

  

H300-H310-H330-H314-H318-H317
Fatal if swallowed.Fatal in contact with skin.Fatal if inhaled.Causes severe skin burns and eye damage.Causes serious eye damage.May cause an allergic skin reaction.

P301+P310a-P303+P361+P353-P304+P340-P305+P351+P338-P320-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment is urgent (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.