142-73-4

142-73-4 structure

Name: Iminodiacetic acid
Chemical Name: iminodiacetic acid
CAS Number: 142-73-4
Molecular Formula: C₄H₇NO₄
Molecular Weight: 133.10
Catalog: Biochemical Amino acids and their derivatives Other amino acid derivatives
Create Date: 2018-09-12 10:00:34
Modify Date: 2025-08-21 09:01:39
Iminodiacetic acid (IDA) is a chelating agent that strongly binds transition metals[1]. Iminodiacetic acid can be used for removal of toxic metal ions from water[2]. Iminodiacetic acid can serve as a biomarker to potentially predict the severity of ARDS (acute respiratory distress syndrome)[3].

Name	iminodiacetic acid
Synonyms	2-(carboxymethylamino)acetic acid Iminodiacetic acid N-(carboxymethyl)- glycine MFCD00004280 diglycine IDA EINECS 205-555-4 Glycine, N-(carboxymethyl)- 2,2'-Azanediyldiacetic acid 2,2'-Iminodiacetic acid

Description	Iminodiacetic acid (IDA) is a chelating agent that strongly binds transition metals[1]. Iminodiacetic acid can be used for removal of toxic metal ions from water[2]. Iminodiacetic acid can serve as a biomarker to potentially predict the severity of ARDS (acute respiratory distress syndrome)[3].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. M D Loberg, et al. Development of new radiopharmaceuticals based on N-substitution of iminodiacetic acid. J Nucl Med. 1976 Jul;17(7):633-8. [2]. Misra RK, et al. Iminodiacetic acid functionalized cation exchange resin for adsorptive removal of Cr(VI), Cd(II), Ni(II) and Pb(II) from their aqueous solutions. J Hazard Mater. 2011 Jan 30;185(2-3):1508-12. [3]. Shihui Lin, et al. Explore potential plasma biomarkers of acute respiratory distress syndrome (ARDS) using GC-MS metabolomics analysis. Clin Biochem. 2019 Apr;66:49-56.

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4728 No. of Facilities: 25 (estimated) No. of Industries: 4 No. of Occupations: 5 No. of Employees: 293 (estimated) No. of Female Employees: 43 (estimated)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	1
RTECS	AI2975000
HS Code	29224995

HS Code	2922499990
Summary	HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%