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Diethylenetriaminepentaacetic acid
Chemical Name Diethylenetriaminepentaacetic acid
Synonyms (Carboxymethylimino)bis(ethylenenitrilo)tetraacetic acid;Pentetic acid;DTPA;DIETHYLENTRIAMINOPENTACETIC ACID;IDRANAL?V;DTPA ACID;Diethylenetriamino pentaacetic acid;N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine;2,2'-([(carboxymethyl)imino]bis{ethane-2,1-diyl[(carboxymethyl)imino]})diacetate (non-preferred name);N-(2-aminoethyl)ethane-1,2-diamine acetate (1:5);Diethylenetriamine pentaacetic acid
Molecular Formula C14H23N3O10
Molecular Weight 393.347
InChl InChI=1/C4H13N3.5C2H4O2/c5-1-3-7-4-2-6;5*1-2(3)4/h7H,1-6H2;5*1H3,(H,3,4)
CAS Registry Number 67-43-6
EINECS 200-652-8
Molecular Structure 67-43-6 Diethylenetriaminepentaacetic acid
Melting Point 220℃
Boiling Point 756.5°C at 760 mmHg
Flash Point 411.3°C
Water Solubility 5 g/L (20℃)
Vapour Pressur 4.77E-25mmHg at 25°C
Hazard Symbols  Xi##Irritant||N##Dangerous for the environment:;
Risk Codes R36/37/38||R51/53:;
Safety Description S26||S37/39||S61:;
MSDS Material Safety Data Sheet

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