CAS 51981-21-6 | N,N-BIS(CARBOXYMETHYL)-L-GLUTAMIC ACID TETRASODIUM SALT
Molecular Formula: C9H9NO8Na4
Molecular Weight: 351.1
Purity: 38% Min. / 47% Min.
Package: 250 kg drum
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Product Introduction
Introduction
N,N-Bis(carboxymethyl)-l-glutamic acid tetrasodium salt can be used in high-efficiency laundry detergents, dishwashing agents and cosmetic additives, and is a perfect alternative to EDTA's green chelating agent.
Specification of CAS 51981-21-6 | N,N-BIS(CARBOXYMETHYL)-L-GLUTAMIC ACID TETRASODIUM SALT
ITEMS | SPECIFICATION | |
Appearance | Light yellow to yellow transparent liquid | Light yellow to yellow transparent liquid |
Content | ≥38.0% | ≥47.0% |
Chloride (as Cl-) | ≤3% | ≤1.7% |
Density | ≥1.30 | ≥1.40 |
| pH (1% Water solution) | 11.0～12.0 | 11.0～12.0 |
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