Iminodiacetic acid
- Product NameIminodiacetic acid
- CAS142-73-4
- CBNumberCB8278546
- MFC4H7NO4
- MW133.1
- EINECS205-555-4
- MDL NumberMFCD00004280
- MOL File142-73-4.mol
- MSDS FileSDS
Chemical 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 |
| Major Application | peptide synthesis |
| InChI | 1S/C4H7NO4/c6-3(7)1-5-2-4(8)9/h5H,1-2H2,(H,6,7)(H,8,9) |
| InChIKey | NBZBKCUXIYYUSX-UHFFFAOYSA-N |
| SMILES | OC(=O)CNCC(O)=O |
| LogP | 1.840 (est) |
Safety
| Symbol(GHS) |
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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 | TSCA listed | |||||||||
| HS Code | 29224995 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Irrit. 2 | |||||||||
| Hazardous Substances Data | 142-73-4(Hazardous Substances Data) | |||||||||
| Toxicity | LD50 orally in Rabbit: > 2000 mg/kg | |||||||||
| NFPA 704: |
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