ChemicalBook >> CAS DataBase List >>Iminodiacetic acid
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
- Molecular Weight:
- 133.1
- MDL Number:
- MFCD00004280
- MOL File:
- 142-73-4.mol
- MSDS File:
- SDS
Last updated:2024-08-21 22:41:43
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) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
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---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H319 | |||||||||
Precautionary statements | P264-P280-P305+P351+P338-P337+P313 | |||||||||
Hazard Codes | Xi | |||||||||
Risk Statements | 36/37/38 | |||||||||
Safety Statements | 26-36-37/39 | |||||||||
WGK Germany | 1 | |||||||||
RTECS | AI2975000 | |||||||||
TSCA | Yes | |||||||||
HS Code | 29224995 | |||||||||
Toxicity | LD50 orally in Rabbit: > 2000 mg/kg | |||||||||
NFPA 704 |
|
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 |
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 Preparation Products And Raw materials
Raw materials
1of3
Preparation Products
1of2
Global( 471)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12450 | 58 |
Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 | daisy@crovellbio.com | China | 5828 | 58 |
Henan Bao Enluo International TradeCo.,LTD | +86-17331933971 +86-17331933971 | deasea125996@gmail.com | China | 2503 | 58 |
hebei hongtan Biotechnology Co., Ltd | +86-86-1913198-3935 +8617331935328 | sales03@chemcn.cn | China | 973 | 58 |
Hebei Saisier Technology Co., LTD | +86-18400010335 +86-18034520335 | admin@hbsaisier.cn | China | 996 | 58 |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3002 | 58 |
Hebei Longbang Technology Co., LTD | +86-18032476855 +86-18032476855 | admin@hblongbang.com | China | 935 | 58 |
HebeiShuoshengImportandExportco.,Ltd | +86-18532138899 +86-18532138899 | L18532138899@163.com | China | 931 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21668 | 55 |
Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1807 | 55 |
View Lastest Price from Iminodiacetic acid manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
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2024-08-23 | Iminodiacetic acid
142-73-4
|
US $6.00 / kg | 1kg | 99% | 2000KG/Month | HebeiShuoshengImportandExportco.,Ltd | |
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2024-08-22 | 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 | |
![]() |
2024-08-21 | Iminodiacetic acid
142-73-4
|
US $30.00 / kg | 1kg | 98% | 2000kg | hebei hongtan Biotechnology Co., Ltd |
-
- Iminodiacetic acid
142-73-4
- US $6.00 / kg
- 99%
- HebeiShuoshengImportandExportco.,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 $30.00 / kg
- 98%
- hebei hongtan Biotechnology Co., Ltd
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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)
2,2'-Azanediyldiacetic acid
142-73-4
HNCH2CO2H2
NHCH2COOH2
HNCH2COOH2