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Ethylenediaminetetraacetic acid tetrasodium salt dihydrate

99.0-102.0% (titration)

EDTA tetrasodium salt, Edathamil, Tetrasodium ethylenediaminetetraacetate dihydrate
Linear Formula:
CAS Number:
Molecular Weight:
EC Number:
MDL number:
PubChem Substance ID:

Quality Level


99.0-102.0% (titration)


H2O: soluble, clear, colorless

SMILES string




InChI key


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2.5 kg in poly drum
1 kg in poly bottle
100, 500 g in poly bottle


Used to eliminate enzyme inhibition by traces of heavy metals, and to inhibit enzymes that require divalent cations as cofactors.

Signal Word


Hazard Statements

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - STOT RE 2

Target Organs

Respiratory Tract

Storage Class Code

11 - Combustible Solids



Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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Product Information Sheet

More Documents

Quotes and Ordering

Geoffroy Goujon et al.
Advanced healthcare materials, 10(11), e2100059-e2100059 (2021-04-24)
Oxidative stress, which is one of the main harmful mechanisms of pathologies including ischemic stroke, contributes to both neurons and endothelial cell damages, leading to vascular lesions. Although many antioxidants are tested in preclinical studies, no treatment is currently available
Michael L Salinas et al.
Biophysical journal, 118(4), 885-897 (2019-10-22)
The increasing prevalence of adult and adolescent obesity and its associated risk of colorectal cancer reinforces the urgent need to elucidate the underlying mechanisms contributing to the promotion of colon cancer in obese individuals. Adiponectin is an adipose tissue-derived adipokine
Changhan Ouyang et al.
Autophagy, 16(10), 1753-1770 (2019-12-28)
Macroautophagy/autophagy, a fundamental process for degradation of macromolecules and organelles, occurs constitutively at a basal level and is upregulated in response to stress. Whether autophagy regulates protein acetylation and microtubule stability in vascular smooth muscle cells (VSMCs) migration, however, remains
Vladimir P Baklaushev et al.
Drug delivery, 22(3), 276-285 (2014-01-21)
Targeted drug delivery for brain tumor treatment is one of the important objectives in nanomedicine. Human glioblastoma is the most frequent and aggressive type of brain tumors. The preferential expression of membrane protein connexin 43 (Cx43) and brain-specific anion transporter


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