CAS Number150-39-0
Synonyms2-[2-[bis(carboxymethyl)amino]ethyl-(2-hydroxyethyl)amino]acetic acid; N-(2-Hydroxyethyl)ethylenediaminetriacetic acid; HEDTA; EINECS 205-759-3; MFCD00004294; N-{2-[Bis(carboxymethyl)amino]ethyl}-N-(2-hydroxyethyl)glycine; N-Carboxymethyl-N'-(2-hydroxyethyl)-N,N'-ethylenediglycine; N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic Acid; CARBOXYMETHYL(2-HYDROXYETHYL)ETHYLENEDIGLYCINE
Molecular FormulaHOCH2CH2N(CH2CO2H)CH2CH2N(CH2CO2H)2
Molecular Weight278.26
Purity~98%
Density1.5±0.1 g/cm3
Boiling Point572.5±50.0 °C at 760 mmHg
Melting Point212 °C (dec.) (lit.)
Appearancepowder
EINECS205-759-3
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 150-39-0 |
| Catalog No. | 2A-9021005 |
| Chinese Name | N-羟乙基乙二胺-N,N′,N′-三乙酸(HEDTA) |
| Synonyms | 2-[2-[bis(carboxymethyl)amino]ethyl-(2-hydroxyethyl)amino]acetic acid; N-(2-Hydroxyethyl)ethylenediaminetriacetic acid; HEDTA; EINECS 205-759-3; MFCD00004294; N-{2-[Bis(carboxymethyl)amino]ethyl}-N-(2-hydroxyethyl)glycine; N-Carboxymethyl-N'-(2-hydroxyethyl)-N,N'-ethylenediglycine; N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic Acid; CARBOXYMETHYL(2-HYDROXYETHYL)ETHYLENEDIGLYCINE |
| Molecular Formula | HOCH2CH2N(CH2CO2H)CH2CH2N(CH2CO2H)2 |
| Molecular Weight | 278.26 |
| Purity | ~98 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 572.5±50.0 °C at 760 mmHg |
| Melting Point | 212 °C (dec.) (lit.) |
| Appearance | powder |
| Water Solubility | soluble |
| Storage Condition | Should be kept sealed. |
| EINECS | 205-759-3 |
| PubChem ID | 57654273 |
| MDL Number | MFCD00004294 |
| SMILES | OCCN(CCN(CC(O)=O)CC(O)=O)CC(O)=O |
| InChI | 1S/C10H18N2O7/c13-4-3-11(5-8(14)15)1-2-12(6-9(16)17)7-10(18)19/h13H,1-7H2,(H,14,15)(H,16,17)(H,18,19) |
| InChI Key | URDCARMUOSMFFI-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1804795 |
| NACRES Code | NA.22 |
| UNSPSC | 12352116 |
| Hazard Symbols | Transport |
| MSDS | msds/21005_1_150_39_0.pdf |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 United Nations number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special precautions No data available If applicable, the chemical meets the requirements of the Regulations on the Safety Management of Hazardous Chemicals (adopted by the State Council on January 9, 2002). |
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