ChemicalBook >> CAS DataBase List >>Iminodiacetic acid

Iminodiacetic acid

Iminodiacetic acid structure

CAS No.: 142-73-4

Chemical Name:: Iminodiacetic acid

Synonyms: IDA;2,2'-azanediyldiacetic acid;diglykokoll;2,2’-iminodiaceticacid;IMinodiacetic;Aminodiacetic acid;DIGLYCOLAMIDIC ACID;2,2’-iminobis-aceticaci;diglycin;Hampshire

CBNumber:: CB8278546

Molecular Formula:: C4H7NO4

Molecular Weight:: 133.1

MDL Number:: MFCD00004280

MOL File:: 142-73-4.mol

MSDS File:: SDS

Last updated:2025-01-27 09:38:02

Request For Quotation

Iminodiacetic acid Properties

Melting point	243 °C (dec.) (lit.)
Boiling point	245.59°C (rough estimate)
Density	1.5325 (rough estimate)
refractive index	1.4540 (estimate)
storage temp.	Store below +30°C.
solubility	42g/l
form	Crystalline Powder
pka	2.98, 9.89(at 25℃)
color	White or yellow
PH	2.2-2.3 (H2O, 20℃)(saturated solution)
Water Solubility	2.43 g/100 mL (5 ºC)
Merck	14,4917
BRN	878499
InChIKey	NBZBKCUXIYYUSX-UHFFFAOYSA-N
LogP	1.840 (est)
CAS DataBase Reference	142-73-4(CAS DataBase Reference)
FDA UNII	XQM2L81M8Z
NIST Chemistry Reference	Glycine, N-(carboxymethyl)-(142-73-4)
EPA Substance Registry System	Glycine, N-(carboxymethyl)- (142-73-4)
UNSPSC Code	12352106
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H319

Precautionary statements

P264-P280-P305+P351+P338-P337+P313

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36-37/39

WGK Germany

RTECS

AI2975000

TSCA

Yes

HS Code

29224995

Hazardous Substances Data

142-73-4(Hazardous Substances Data)

Toxicity

LD50 orally in Rabbit: > 2000 mg/kg

NFPA 704

	1
2		0

Iminodiacetic acid price More Price(33)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	8.14165	Iminodiacetic acid for synthesis	142-73-4	250g	$116	2024-03-01	Buy
Sigma-Aldrich	220000	Iminodiacetic acid 98%	142-73-4	25g	$29.3	2024-03-01	Buy
Sigma-Aldrich	220000	Iminodiacetic acid 98%	142-73-4	500g	$63.5	2024-03-01	Buy
TCI Chemical	I0006	Iminodiacetic Acid >98.0%(T)	142-73-4	25g	$17	2024-03-01	Buy
TCI Chemical	I0006	Iminodiacetic Acid >98.0%(T)	142-73-4	500g	$46	2024-03-01	Buy

Product number	Packaging	Price	Buy
8.14165	250g	$116	Buy
220000	25g	$29.3	Buy
220000	500g	$63.5	Buy
I0006	25g	$17	Buy
I0006	500g	$46	Buy

Iminodiacetic acid Chemical Properties,Uses,Production

Chemical Properties

white or yellowish crystalline powder

Uses

Iminodiacetic acid can be used:

In the preparation of iminodiacetic acid (IDA)-type adsorbent for protein purification.
As a catalyst along with iron (FeCl₃) complexes for methyl methacrylate (MMA) polymerization.
In the preparation of chelating resins with glycidyl methacrylate for the selective removal and recovery of metal ions from industrial waste water.
As a reagent for the preparation of pinene-derived iminodiacetic acid (PIDA), which is in turn used as a ligand for the synthesis of diastereoselective oxiranyl C(sp³) boronates from the corresponding olefins.
In the surface functionalization of multi-walled carbon nanotubes (MWCNTs) which is further utilized as a sorbent for the separation of heavy metal ions.

Definition

ChEBI: An amino dicarboxylic acid that is glycine in which one of the hydrogens attached to the nitrogen is substituted by a carboxymethyl group.

Purification Methods

Crystallise the acid several times from water. The N-Methyl derivative m 215o is purified by dissolving it in an equal weight of warm H2O and adding 3 volumes of MeOH [Kiematsu et al. Org Synth Coll Vol II 397 1943]. [Laberek & Martell J Am Chem Soc 74 5052 1952, Beilstein 4 III 2428, 4 IV 1176.]

Iminodiacetic acid synthesis

Synthesis of Iminodiacetic acid from Diethanolamine

Iminodiacetic acid Preparation Products And Raw materials

Raw materials

Glycolonitrile Formaldehyde Diethanolamine IMINODIACETIC ACID DISODIUM SALT HYDRATE HYDROGEN CYANIDE

Sodium hydroxide Acetamide Iminodiacetonitrile Hexamethylenetetramine Calcium hydroxide

Sodium chloroacetate Methylenebisiminodiacetonitrile Glycine, N-(carboxyMethyl)-N-forMyl-

1of3

Preparation Products

Glyphosate N-(2-HYDROXYETHYL)IMINODIACETIC ACID Alizarin Complexone Glycine Diethyl iminodiacetate

METHYLPHOSPHONIC ACID

1of2

Iminodiacetic acid Suppliers

Global( 495)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Mujin Biotechnology Co.,Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12819	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-13131129325	sales1@chuanghaibio.com	China	5876	58
Hebei Chuanghai Biotechnology Co., Ltd	+8615531151365	mina@chuanghaibio.com	China	18137	58
Henan Bao Enluo International TradeCo.，LTD	+86-17331933971 +86-17331933971	deasea125996@gmail.com	China	2472	58
hebei hongtan Biotechnology Co., Ltd	+852-6619 3215 +86-17731935328	sales03@chemcn.cn	China	970	58
Hebei Saisier Technology Co., LTD	+86-18400010335 +86-18034520335	admin@hbsaisier.cn	China	1015	58
Hebei Zhuanglai Chemical Trading Co.,Ltd	+8613343047651	admin@zlchemi.com	China	3692	58
Hebei Longbang Technology Co., LTD	+86-18633929156 +86-18633929156	admin@hblongbang.com	China	972	58
HebeiShuoshengImportandExportco.,Ltd	+86-18532138899 +86-18532138899	L18532138899@163.com	China	939	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21631	55

Supplier	Advantage
Hebei Mujin Biotechnology Co.,Ltd	58
Hebei Chuanghai Biotechnology Co,.LTD	58
Hebei Chuanghai Biotechnology Co., Ltd	58
Henan Bao Enluo International TradeCo.，LTD	58
hebei hongtan Biotechnology Co., Ltd	58
Hebei Saisier Technology Co., LTD	58
Hebei Zhuanglai Chemical Trading Co.,Ltd	58
Hebei Longbang Technology Co., LTD	58
HebeiShuoshengImportandExportco.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55

View Lastest Price from Iminodiacetic acid manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-03-27	Iminodiacetic acid/IDA 142-73-4	US $0.00 / Kg/Bag	1KG	99%min; Electronic grade, technical grade	20 tons	WUHAN FORTUNA CHEMICAL CO., LTD
2025-03-27	Iminodiacetic acid 142-73-4	US $6.00 / kg	1kg	99%	2000KG/Month	HebeiShuoshengImportandExportco.,Ltd
2025-03-27	Iminodiacetic acid 142-73-4	US $85.00-35.00 / kg	1kg	99%	20ton	Hebei Zhuanglai Chemical Trading Co.,Ltd

Iminodiacetic acid/IDA
142-73-4
US $0.00 / Kg/Bag
99%min; Electronic grade, technical grade
WUHAN FORTUNA CHEMICAL CO., LTD

Iminodiacetic acid
142-73-4
US $6.00 / kg
99%
HebeiShuoshengImportandExportco.,Ltd

Iminodiacetic acid
142-73-4
US $85.00-35.00 / kg
99%
Hebei Zhuanglai Chemical Trading Co.,Ltd

Iminodiacetic acid Spectrum

Iminodiacetic acid(142-73-4)MS Iminodiacetic acid(142-73-4)¹HNMR Iminodiacetic acid(142-73-4)¹³CNMR Iminodiacetic acid(142-73-4)IR1 Iminodiacetic acid(142-73-4)IR2 Iminodiacetic acid(142-73-4)Raman

142-73-4(Iminodiacetic acid)Related Search:

Iminodibenzyl DI-TERT-BUTYL IMINODIACETATE Tetrasodium Iminidisuccinate Betaine Stearic acid

Glycine Citric acid Ethyl 2-(Chlorosulfonyl)acetate Folic acid 4-Aminophenylacetic acid

Hyaluronic acid Diethyl iminodiacetate Iminodiacetonitrile 4,4'-Methylenedianiline Nitrilotriacetic acid

Ascoric Acid Nitrosobenzene DIETHYL ETHYLIDENEMALONATE

1of4

2,2'-Iminodiacetic acid Acetic acid, 2,2'-iminobis- Acetic acid, iminodi- aminodiacetic Aminodiaceticacid Bis(carboxymethyl)amine diglycin Diglycollamic acid DIMETHYLAMINE DICARBOXYLIC ACID IMINODIETHANOIC ACID IMINODIACETIC ACID LABOTEST-BB LTBB000560 RARECHEM AL BO 0102 n-(carboxymethyl)-glycine Iminodiacetic Acid Aminodiacetic acid N-(Carboxymethyl)glycine IMINODIACETIC ACID FREE ACID IminodiaceticAcidForSynthesis Iminodiacetic acid, 98+% Iminodi(essigsure) ((Carboxymethyl)amino)acetic acid Glycine,N-(carboxymethyl)- Hampshire ida[chelatingagent] iminobis(aceticacid) Iminobis[acetic acid] iminodi-aceticaci n-(carboxymethyl)-glycin USAF do-55 usafdo-55 iminodiacetic Acid (IDA) IMinodiacetic acid, 98+% 25GR IMinodiacetic acid, 98+% 500GR IMinodiacetic acid, 98+% 5GR TheiMino twoacetic acid IDA, IMinodiacetic acid IMinodiacetic acid puruM, >=98.0% (T) lminodiacetic acid 4-Diphenylamine phenol Glycine EP Impurity A Glycine Impurity 1(Glycine EP Impurity A) Manufacturers wholesale Iminodiacetic acid CAS NO.142-73-4 CAS NO.142-73-4 Glycyrrhizin Impurity A IminodiaceticAcid> Iminodiacetic acid USP/EP/BP 2,2’-iminobis-aceticaci 2,2’-iminodiaceticacid Aminodiacetic acid diglykokoll DIGLYCOLAMIDIC ACID IDA 2,2'-azanediyldiacetic acid IMinodiacetic Iminodiacetic acid (electronic grade) (IDA) Iminodiacetic Acid 98% For Synthesis 2,2?-Iminodiacetic Acid (Iminodiacetic Acid) 142-73-4 HNCH2CO2H2 NHCH2COOH2