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1.1 This test method covers the determination of ethylene diamine tetraacetate (EDTA) in soaps and synthetic detergents. Throughout this test method EDTA represents the hydrated disodium salt containing 2 moles of H2O. In the chemical literature this is frequently abbreviated to Na2H2Y4 · 2H2O.
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| Confirmation date | 2017-01-01 |
| ICS | 71.100.40 : Surface active agents |
| Number of pages | 2 |
| Replace | ASTM D1767-89(2009) |
| Set | ASTMVOL1504 |
| Year | 1990 |
| Document history | ASTM D1767-89(2009) |
| Country | USA |
| Keyword | ASTM 1767;ASTM D1767;ASTM D1767;10.1520/D1767-89R17 |