1,3-PROPYLENEDIAMINETETRAACETIC ACID
1,3-diaminopropane-N,N,N',N'-tetra-acetic acid
CAS: 1939-36-2
Molecular Formula: C11H18N2O8
1,3-PROPYLENEDIAMINETETRAACETIC ACID - Names and Identifiers
| Name | 1,3-diaminopropane-N,N,N',N'-tetra-acetic acid |
| Synonyms | 1,3-Propylenediaminetertaacetic acid 1,3-PROPYLENEDIAMINETETRAACETIC ACID 1,3-Diaminopropane-N,N,N,N-tetraacetic acid 1,3-DIAMINOPROPANE-N,N,N',N'-TETRAACETIC ACID 1,3-diaminopropane-N,N,N',N'-tetra-acetic acid TRIMETHYLENEDIAMINE-N,N,N',N'-TETRAACETIC ACID 1,3-propylenediamine-n,n,n',n'-tetraacetic acid 2,2',2'',2'''-(propane-1,2-diyldinitrilo)tetraacetic acid 2,2',2'',2'''-(propane-1,3-diyldinitrilo)tetraacetic acid 2,2',2'',2'''-(Propane-1,3-diylbis(azanetriyl))tetraacetic acid 2-[3-[bis(carboxymethyl)amino]propyl-(carboxymethyl)amino]ethanoic acid |
| CAS | 1939-36-2 |
| EINECS | 400-400-9 |
| InChI | InChI=1/C11H18N2O8/c14-8(15)4-12(5-9(16)17)2-1-3-13(6-10(18)19)7-11(20)21/h1-7H2,(H,14,15)(H,16,17)(H,18,19)(H,20,21) |
1,3-PROPYLENEDIAMINETETRAACETIC ACID - Physico-chemical Properties
| Molecular Formula | C11H18N2O8 |
| Molar Mass | 306.27 |
| Density | 1.507±0.06 g/cm3(Predicted) |
| Melting Point | ~250 °C (dec.) |
| Boling Point | 620.5±55.0 °C(Predicted) |
| Flash Point | 329.1°C |
| Water Solubility | Soluble in water |
| Vapor Presure | 5.42E-17mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Almost white |
| BRN | 1716449 |
| pKa | 1.45±0.10(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.57 |
| Physical and Chemical Properties | White crystals. Melting point 242-248 °c. |
1,3-PROPYLENEDIAMINETETRAACETIC ACID - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R41 - Risk of serious damage to eyes R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R62 - Possible risk of impaired fertility R63 - Possible risk of harm to the unborn child |
| Safety Description | S22 - Do not breathe dust. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | UN3077 9/PG 3 |
| WGK Germany | 2 |
| RTECS | MC1082500 |
1,3-PROPYLENEDIAMINETETRAACETIC ACID - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-10 22:41:03
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