二亚乙基三胺五乙酸

Diethylenetriaminepentaacetic acid is used as chelating agent and forms complexes with metal ions. It finds application as a magnetic resonance imaging (MRI) contrasting agent, since it improves the image by forming a complex with a gadolinium ion. It can also be used for treatment of radioactive materials such as plutonium, americium and other actinides. It is an active component of manganese and zinc fertilizers used in agrochemical industry. It acts as a color inhibitor and is used in the production of acrylon. It is also used in soaps as a water softener.

Incompatible with strong oxidizing agents.

MFCD00004289

200-652-8

C₁₄H₂₃N₃O₁₀

393.35

ca 220° dec.

1.56

Ambient temperatures.

Powder

Soluble in water and alkali.

1810219

14,7125

26-36-63
Very toxic by inhalation.Irritating to eyes.Possible risk of harm to the unborn child.

26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

MB8205000

 

是

  

H332-H319-H361
Harmful if inhaled.Causes serious eye irritation.Suspected of damaging fertility or the unborn child.

P201-P261-P280-P305+P351+P338-P405-P501a
Obtain special instructions before use.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.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.