Nitrilotriacetic acid

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym: N,N-Bis(carboxymethyl)glycine, NTA, Nitrilotriacetic acid, Tris(carboxymethyl)amine

Safety Information

Symbol 

  GHS07,GHS08

Signal word 

Warning

Hazard statements 

H319 - H351

Precautionary statements 

P201 - P305 + P351 + P338 - P308 + P313

RIDADR 

NONH for all modes of transport

WGK Germany 

WGK 2

RTECS 

AJ0175000

Flash Point(F) 

212.0 °F - closed cup

Flash Point(C) 

100 °C - closed cup

Properties

Related Categories	Analytical Standards, Analytical/Chromatography, K-O, Pharmaceutical Secondary Standards, Pharmacopeia & Metrological Institutes Standards Plus...
Quality Level	300
grade	certified reference material
	pharmaceutical secondary standard
form	neat
application(s)	HPLC: suitable
	gas chromatography (GC): suitable
mp	245 °C (dec.) (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to USP 1463950
SMILES string	OC(=O)CN(CC(O)=O)CC(O)=O
InChI	1S/C6H9NO6/c8-4(9)1-7(2-5(10)11)3-6(12)13/h1-3H2,(H,8,9)(H,10,11)(H,12,13)
InChI key	MGFYIUFZLHCRTH-UHFFFAOYSA-N