Iminodiacetic acid

Modify Date: 2025-08-21 09:01:39

Iminodiacetic acid structure	Common Name	Iminodiacetic acid
	CAS Number	142-73-4	Molecular Weight	133.10
	Density	1.4±0.1 g/cm3	Boiling Point	370.6±27.0 °C at 760 mmHg
	Molecular Formula	C₄H₇NO₄	Melting Point	243 °C (dec.)(lit.)
	MSDS	Chinese USA	Flash Point	177.9±23.7 °C
	Symbol	GHS07	Signal Word	Warning

Use of Iminodiacetic acid

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
Synonym	More Synonyms

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.

Description

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.

Density	1.4±0.1 g/cm3
Boiling Point	370.6±27.0 °C at 760 mmHg
Melting Point	243 °C (dec.)(lit.)
Molecular Formula	C₄H₇NO₄
Molecular Weight	133.10
Flash Point	177.9±23.7 °C
Exact Mass	133.037506
PSA	86.63000
LogP	-1.40
Vapour Pressure	0.0±1.8 mmHg at 25°C
Index of Refraction	1.501
InChIKey	NBZBKCUXIYYUSX-UHFFFAOYSA-N
SMILES	O=C(O)CNCC(=O)O
Water Solubility	2.43 g/100 mL (5 ºC)

Iminodiacetic acid MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AI2975000

CHEMICAL NAME :: Acetic acid, iminodi-

CAS REGISTRY NUMBER :: 142-73-4

BEILSTEIN REFERENCE NO. :: 0878499

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C4-H7-N-O4

MOLECULAR WEIGHT :: 133.12

WISWESSER LINE NOTATION :: QV1M1VQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 250 mg/kg

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

Precursor 9
CAS#:111-42-2 dea CAS#:93-62-9 HIDA CAS#:1116-43-4 2-[(bis(cyanome... CAS#:71449-79-1 Glycine, N-(car...
CAS#:19247-05-3 Acetic acid,2,2... CAS#:139-13-9 nitrilotriaceti... CAS#:56-40-6 Glycine CAS#:79-11-8 Chloroacetic acid
CAS#:50-00-0 Formaldehyde
DownStream 10
CAS#:56074-20-5 N-Boc-iminodiac... CAS#:3952-78-1 alizarin complexone CAS#:3775-51-7 Lauroyliminodia... CAS#:4408-64-4 2,2'-(Methylaza...
CAS#:5994-61-6 N-(phosphonomet... CAS#:39987-25-2 Dimethyl iminod... CAS#:3987-53-9 n-benzyliminodi... CAS#:93-62-9 HIDA
CAS#:123-76-2 Levulinic acid CAS#:29332-74-9 (Z)-N-(carboxym...

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%

Selective Solid-Phase Extraction of Zinc(II) from Environmental Water Samples Using Ion Imprinted Activated Carbon.

J. AOAC Int. 98(1) , 206-12, (2015)

A simple ion imprinted amino-functionalized sorbent was synthesized by coupling activated carbon with iminodiacetic acid, a functional compound for metal chelating, through cyanoric chloride spacer. T...

Quantitative structure-activity relationship and complex network approach to monoamine oxidase A and B inhibitors.

J. Med. Chem. 51 , 6740-51, (2008)

The work provides a new model for the prediction of the MAO-A and -B inhibitor activity by the use of combined complex networks and QSAR methodologies. On the basis of the obtained model, we prepared ...

Immobilized metal affinity chromatography using open tubular capillary for phosphoprotein analysis: comparison between polymer brush coating and surface functionalization.

J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 879(27) , 2852-9, (2011)

In the present article, open tubular-IMAC columns, functionalized by iminodiacetic acid (IDA) for the immobilization of Fe(3+), were prepared by in situ chemical modification of fused silica capillary...

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

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China
Product Name: Iminodiacetic acid
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China
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Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: Iminodiacetic acid
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
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