- InChI
- InChI=1S/C4H7NO4/c6-3(7)1-5-2-4(8)9/h5H,1-2H2,(H,6,7)(H,8,9)
- InChI Key
- NBZBKCUXIYYUSX-UHFFFAOYSA-N
- Formula
- C4H7NO4
- SMILES
- O=C(O)CNCC(=O)O
- Molecular Weight1
- 133.10
- Other Names
-
- 2,2'-Iminodiacetic acid
- Acetic acid, 2,2'-iminobis-
- Acetic acid, iminodi-
- Aminodiacetic acid
- Bis(carboxymethyl)amine
- Diglycin
- Diglycocoll
- Diglycollamic acid
- Hampshire
- IDA
- IDA (chelating agent)
- IMDA
- Iminobis(acetic acid)
- Iminodiethanoic acid
- N-(carboxymethyl)glycine
- NSC 18467
- USAF DO-55
- diglycine
- iminodiacetic acid
- ΔcH°solid : Standard solid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- IE : Ionization energy (eV).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- Tboil : Normal Boiling Point Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔcH°solid | -1641.80 ± 1.20 | kJ/mol | NIST |
| ΔfH°gas | -742.77 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfH°solid | -932.60 ± 1.30 | kJ/mol | NIST |
| ΔfusH° | 31.50 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 95.47 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.92 | eV | Relay (1.0) Calculated Property |
| log10WS | 0.32 | Relay (1.0) Calculated Property | |
| logPoct/wat | -1.255 | Crippen Calculated Property | |
| McVol | 92.080 | ml/mol | McGowan Calculated Property |
| Pc | 5022.80 | kPa | Joback Calculated Property |
| Tboil | 523.76 | K | Relay (1.0) Calculated Property |
| Tfus | 520.65 | K | Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value |
Cheméo can also estimate Critical Temperature, Critical Volume, Standard Gibbs free energy of formation, Acentric Factor for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [133.77; 284.14] | J/mol×K | [273.00; 1000.00] |
Joback Predicted correlation
|
| Equation | Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | 7.24200e+00 | |||
| Coefficient B | 5.61600e-01 | |||
| Coefficient C | -3.87600e-04 | |||
| Coefficient D | 1.02900e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 133.77 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 161.97 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 186.54 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 207.80 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 226.08 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 241.71 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 255.00 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 266.28 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 275.89 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 284.14 | J/mol×K | 1000.00 | Calculated Property |
Similar Compounds
Find more compounds similar to Glycine, N-(carboxymethyl)-.
Mixtures
- Water + Glycine, N-(carboxymethyl)-
- Sulfanilamide + Water + Glycine, N-(carboxymethyl)-
- Benzenesulfonic acid, 4-amino- + Water + Glycine, N-(carboxymethyl)-
- Benzoic acid, 2-hydroxy-5-sulfo- + Water + Glycine, N-(carboxymethyl)-
- Xylitol + Water + Glycine, N-(carboxymethyl)-
- 1,2-Propanediol, 3-chloro- + Water + Glycine, N-(carboxymethyl)-
- Water + 3-Chloro-1-propanol + Glycine, N-(carboxymethyl)-
- potassium chloride + Water + Glycine, N-(carboxymethyl)-
- Potassium bromide + Water + Glycine, N-(carboxymethyl)-
Sources
- Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) ChEDL chemicals 1.5.2, from Bradley, J.-C.; Williams, A.; Lang, A. Jean-Claude Bradley Open Melting Point Dataset. Figshare, 2014 (CC0).
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Volumetric approach to the interaction of diglycine in aqueous solutions of sulpha drugs at T = 288.15 to 308.15 K
- Densities of aqueous solutions containing model compounds of amino acids and ionic salts at T = 298.15 K
- Interaction of some hydrophobic amino acids, peptides, and protein with aqueous 3-chloro-1,2-propanediol and 3-chloro-1-propanol: Biophysical studies
- Enthalpy of dilution and volumetric properties of N-glycylglycine in aqueous xylitol solutions at T = 298.15 K
- Thermodynamic contributions of peptide backbone unit from water to biocompatible ionic liquids at T = 298.15 K
- Ammonium based ionic liquids act as compatible solvents for glycine peptides
- Transfer Enthalpies of Amino Acids and Glycine Peptides from Water to Aqueous Solutions of Trimethylamine N-oxide at 298.15 K
- Transfer Enthalpies of Amino Acids and Glycine Peptides from Water to Aqueous Solutions of Sugar Alcohol at 298.15 K
- Joback Method
- McGowan Method
- NIST Webbook
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