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Iminodiacetic acid

Product Name
Iminodiacetic acid
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
Formula Weight
133.1
MOL File
142-73-4.mol
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Iminodiacetic acid Property

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)
NIST Chemistry Reference
Glycine, N-(carboxymethyl)-(142-73-4)
EPA Substance Registry System
Glycine, N-(carboxymethyl)- (142-73-4)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-37/39
WGK Germany 
1
RTECS 
AI2975000
TSCA 
Yes
HS Code 
29224995
Hazardous Substances Data
142-73-4(Hazardous Substances Data)
Toxicity
LD50 orally in Rabbit: > 2000 mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
8.14165
Product name
Iminodiacetic acid
Purity
for synthesis
Packaging
250g
Price
$116
Updated
2024/03/01
Sigma-Aldrich
Product number
220000
Product name
Iminodiacetic acid
Purity
98%
Packaging
25g
Price
$29.3
Updated
2024/03/01
Sigma-Aldrich
Product number
220000
Product name
Iminodiacetic acid
Purity
98%
Packaging
500g
Price
$63.5
Updated
2024/03/01
TCI Chemical
Product number
I0006
Product name
Iminodiacetic Acid
Purity
>98.0%(T)
Packaging
25g
Price
$17
Updated
2024/03/01
TCI Chemical
Product number
I0006
Product name
Iminodiacetic Acid
Purity
>98.0%(T)
Packaging
500g
Price
$46
Updated
2024/03/01
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Iminodiacetic acid Chemical Properties,Usage,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 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

Preparation Products

Glyphosate N-(2-HYDROXYETHYL)IMINODIACETIC ACID Alizarin Complexone
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Iminodiacetic acid Suppliers

Americas 1 Belgium 1 China 369 Europe 6 France 1 Germany 7 India 12 Japan 5 Slovakia 1 South Korea 1 Switzerland 3 United Kingdom 7 United States 46 Global 460
HuBei Bass Electronic Material Co.,Ltd
Tel
0716-2852356 18971568347
Fax
0716-2853766
Email
bellarongl@basschemical.com
Country
China
ProdList
23
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
ShangHai DEMO Chemical Co.,Ltd
Tel
400-021-7337 2355568890
Fax
0086-21-50182339
Email
sales@demochem.com
Country
China
ProdList
2572
Advantage
57
Beijing dtftchem Technology Co., Ltd.
Tel
010-60275820 13031183356
Fax
010-60270825
Email
elainezt@sina.com
Country
China
ProdList
1392
Advantage
62
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057 18501085097
Fax
010-89508210
Email
sales3.gd@hwrkchemical.com
Country
China
ProdList
7583
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12426
Advantage
60
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View Lastest Price from Iminodiacetic acid manufacturers

Hebei Dangtong Import and export Co LTD
Product
Iminodiacetic acid 142-73-4
Price
US $9120.00-9100.00/metrictonnes
Min. Order
1metrictonnes
Purity
99%
Supply Ability
1000tons
Release date
2023-02-16
hebei hongtan Biotechnology Co., Ltd
Product
Iminodiacetic acid 142-73-4
Price
US $30.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
2000kg
Release date
2024-03-25
Hebei Saisier Technology Co., LTD
Product
Iminodiacetic acid 142-73-4
Price
US $6.00/KG
Min. Order
1KG
Purity
More than 99%
Supply Ability
2000KG/Month
Release date
2024-04-11

142-73-4, Iminodiacetic acidRelated Search:

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  • HNCH2CO2H2
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