5657-17-0
Ethylenediamine-N,N'-diacetic acid
CAS: 5657-17-0
Molecular Formula: C6H12N2O4
5657-17-0 - Names and Identifiers
| Name | Ethylenediamine-N,N'-diacetic acid |
| Synonyms | EDDA N,N-Ethylenediglycine ETHYLENE-N,N'-DIGLYCINE ETHYLENEDIAMINE-N,N'-DIACETIC ACID Ethylenediimino-N,N'-diacetic acid Ethylenediamine-N,N'-diacetic acid 1,2-Ethylenediamine-N,N'-diacetic acid Acetic acid, 2,2'-(1,2-ethanediyldiimino)bis- ((2-[(Carboxymethyl)amino]ethyl)amino)acetic acid 2,2'-(ethane-1,2-diyldiimino)diacetic acid (non-preferred name) |
| CAS | 5657-17-0 |
| EINECS | 227-105-6 |
| InChI | InChI=1/C6H12N2O4/c9-5(10)3-7-1-2-8-4-6(11)12/h7-8H,1-4H2,(H,9,10)(H,11,12) |
5657-17-0 - Physico-chemical Properties
| Molecular Formula | C6H12N2O4 |
| Molar Mass | 176.17 |
| Density | 1.3600 (rough estimate) |
| Melting Point | 224°C (dec.)(lit.) |
| Boling Point | 307.77°C (rough estimate) |
| Flash Point | 203.7°C |
| Water Solubility | Soluble in warm water. |
| Vapor Presure | 0Pa at 20℃ |
| Appearance | Powder |
| Color | White to Almost white |
| BRN | 1778355 |
| pKa | pK1:6.42;pK2:9.46 (25°C) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | 1.4431 (estimate) |
| MDL | MFCD00004281 |
5657-17-0 - 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 |
| TSCA | Yes |
5657-17-0 - Nature
Open Data Verified Data
white powder, slightly odorous, astringent and slightly sour. Soluble in water, in ethanol, chloroform, ether, acetone almost insoluble. Melting Point 204~206 °c (decomposition). It can make fibrinogen into insoluble fibrin, and can make more platelets rupture, release thromboplastin, accelerate blood coagulation. It is a new synthetic hemostatic agent.
Last Update：2024-01-02 23:10:35
5657-17-0 - Use
Open Data Verified Data
- hemostatic drugs. For all kinds of bleeding (including digestive tract, respiratory tract, gynecology, ENT bleeding, etc.), have good curative effect. However, the high degree of damage to the liver function and the number of platelets is very low bleeding, cerebral hemorrhage and urinary tract bleeding effect is poor.
- usage and dose intramuscular injection, 200mg each time, 1~2 times a day; Intravenous injection, 200 ~ 25% mg each time, 1~2 times a day, diluted with glucose solution after application; intravenous infusion, 200~250 mg each time, with 5% glucose solution diluted ~ 500mL after application.
Last Update：2022-01-01 11:10:40
5657-17-0 - Reference Information
| LogP | -4.79 |
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | used as hemostatic |
Last Update：2024-04-09 15:16:51
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Mobile: +86-18621343501
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Email: Int06@meryer.com
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