(1-Methyl-1,2-ethanediyl)bis(nitrilo)tetraacetic acid
1,2-Diaminopropane-N,N,N',N'-tetraacetic acid
CAS: 4408-81-5
Molecular Formula: C11H18N2O8
(1-Methyl-1,2-ethanediyl)bis(nitrilo)tetraacetic acid - Names and Identifiers
| Name | 1,2-Diaminopropane-N,N,N',N'-tetraacetic acid |
| Synonyms | Trilon FS Dissolvine P 1,2-Diaminopropanetetracetate DiaminopropaneNNNNtetraaceticacid (Propylenedinitrilo)tetraacetic acid propane-1,2-dinitrilotetraacetic acid 1,2-Diaminopropane-N,N,N',N'-tetraacetic Acid 1,2-Diaminopropane-N,N,N',N'-tetraacetic acid 1,2-Diaminopropane-tetraacetic acid for synthesis (1-Methyl-1,2-ethanediyl)bis(nitrilo)tetraacetic acid 2,2',2'',2'''-[(2S)-propane-1,2-diyldiammonio]tetraacetate 2,2',2'',2'''-[(2R)-propane-1,2-diyldiammonio]tetraacetate Methyl-EDTAPropylenediamine-N,N,N',N'-tetraacetic AcidPDTA Glycine, N,N'-(1-methyl-1,2-ethanediyl)bis(N-(carboxymethyl)- |
| CAS | 4408-81-5 |
| EINECS | 224-559-7 |
| InChI | InChI=1/C11H18N2O8/c1-7(13(5-10(18)19)6-11(20)21)2-12(3-8(14)15)4-9(16)17/h7H,2-6H2,1H3,(H,14,15)(H,16,17)(H,18,19)(H,20,21)/p-2/t7-/m0/s1 |
(1-Methyl-1,2-ethanediyl)bis(nitrilo)tetraacetic acid - Physico-chemical Properties
| Molecular Formula | C11H18N2O8 |
| Molar Mass | 306.27 |
| Density | 1.3505 (rough estimate) |
| Melting Point | 241°C (dec.)(lit.) |
| Boling Point | 446.89°C (rough estimate) |
| Flash Point | 319.6°C |
| Solubility | Aqueous Base (Slightly) |
| Vapor Presure | 3.44E-16mmHg at 25°C |
| Appearance | Micro-Crystalline Powder |
| Color | White |
| BRN | 2223855 |
| pKa | 1.80±0.10(Predicted) |
| Storage Condition | Store below +30°C. |
| Refractive Index | 1.4620 (estimate) |
| MDL | MFCD00004286 |
(1-Methyl-1,2-ethanediyl)bis(nitrilo)tetraacetic acid - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| RTECS | AJ3500000 |
| HS Code | 29224995 |
(1-Methyl-1,2-ethanediyl)bis(nitrilo)tetraacetic acid - Introduction
1,2-Diaminopropane-N,N,N',N'-tetraacetic acid(1,2-Diaminopropane-N,N,N',N'-tetraacetic acid) is an organic compound whose chemical formula is C10H18N2O8.
Nature:
1,2-Diaminopropane-N,N,N',N'-tetraacetic acid is a solid, commonly used in the form of colorless crystals. It is a compound that is soluble in water and alcohol. It is stable at ordinary temperatures, but decomposes at high temperatures.
Use:
1,2-Diaminopropane-N,N,N',N'-tetraacetic acid is mainly used as a metal chelating agent. It has the ability to form stable complexes with metal ions, so it is widely used in chemical analysis, pharmaceutical preparations, water treatment, biological research and other fields. Especially in chemical analysis, it is often used as an analytical reagent for metal ions such as calcium, magnesium, and manganese.
Preparation Method:
The preparation of 1,2-Diaminopropane-N,N,N',N'-tetraacetic acid is mainly carried out by chemical synthesis methods. One common method of preparation is to react 1,2-propanediamine together with acetaldehyde, which is then reacted sequentially to form the four acetyl acid groups.
Safety Information:
1,2-Diaminopropane-N,N,N',N'-tetraacetic acid has limited safety information, it is generally considered to be a relatively safe compound. However, despite its low toxicity, it should still follow general laboratory safety practices, avoid contact with skin and eyes, and breathe dust or gas. Wear appropriate protective equipment during use to avoid ingestion or inhalation. If inhaled or exposed, seek medical help immediately.
Nature:
1,2-Diaminopropane-N,N,N',N'-tetraacetic acid is a solid, commonly used in the form of colorless crystals. It is a compound that is soluble in water and alcohol. It is stable at ordinary temperatures, but decomposes at high temperatures.
Use:
1,2-Diaminopropane-N,N,N',N'-tetraacetic acid is mainly used as a metal chelating agent. It has the ability to form stable complexes with metal ions, so it is widely used in chemical analysis, pharmaceutical preparations, water treatment, biological research and other fields. Especially in chemical analysis, it is often used as an analytical reagent for metal ions such as calcium, magnesium, and manganese.
Preparation Method:
The preparation of 1,2-Diaminopropane-N,N,N',N'-tetraacetic acid is mainly carried out by chemical synthesis methods. One common method of preparation is to react 1,2-propanediamine together with acetaldehyde, which is then reacted sequentially to form the four acetyl acid groups.
Safety Information:
1,2-Diaminopropane-N,N,N',N'-tetraacetic acid has limited safety information, it is generally considered to be a relatively safe compound. However, despite its low toxicity, it should still follow general laboratory safety practices, avoid contact with skin and eyes, and breathe dust or gas. Wear appropriate protective equipment during use to avoid ingestion or inhalation. If inhaled or exposed, seek medical help immediately.
Last Update：2024-04-09 20:45:29
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