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Tetrasodium EDTA CAS#64-02-8

Tetrasodium EDTA CAS#64-02-8
Iupac Name:tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;tetrahydrate
CAS No.: 64-02-8
Molecular Weight:380.17
Introduction:
Tetrasodium EDTA (C10H12N2Na4O8) is a coordination compound and a carboxylic acid derivative. At room temperature, it appears as a white, crystalline powder that is odorless and exhibits high solubility in water. Due to its ability to chelate metal ions through four oxygen atoms and two nitrogen atoms within its molecular structure, it functions as a hexadentate ligand, forming stable complexes with divalent and trivalent metal cations such as calcium, magnesium, iron, and copper. This characteristic underpins its widespread utility in chemical and industrial applications where control over metal ion activity is essential.

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PRODUCT DESCRIPTION

PropertyValue
Density1.01 g/mL at 25 °C
Boiling Point>100 °C
Melting Point248 °C (dec.) (lit.)
Molecular FormulaC₁₀H₁₄N₂Na₂O₈
Molecular Weight336.206
Flash Point325.2 °C
Exact Mass336.054565
PSA161.34000
Vapour Pressure1.15E-16 mmHg at 25°C
InChIKeyZGTMUACCHSMWAC-UHFFFAOYSA-L
SMILESO=C([O-])CN(CCN(CC(=O)[O-])CC(=O)[O-])CC(=O)[O-].[H+].[H+].[Na+].[Na+]
Storage Condition2-8°C
Water SolubilityH₂O: clear, colorless

Use and Manufacturing

Potential ExposureUsed therapeutically in treating arteriosclerosis. Used as a metal cleaner; in detergents, liquid soaps; shampoos; metal chelating agent; in textiles industry to improve dyeing, scouring, and detergent operations; antioxidant.

 ShippingUN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.

UsageGeneral-purpose chelating agent.

Waste DisposalIt is inappropriate and possibly dangerous to the environment to dispose of expired or waste drugs and pharmaceuticals by flushing them down the toilet or discarding them to the trash. Household quantities of expired or waste pharmaceuticals may be mixed with wet cat litter or coffee grounds, double-bagged in plastic, discard in trash. Larger quantities shall carefully take into consideration applicable DEA, EPA, and FDA regulations. If possible return the pharmaceutical to the manufacturer for proper disposal being careful to properly lab el and securely package the material. Alternatively, the waste pharmaceutical shall be labeled, securely packaged and transported by a state licensed medical waste contractor to dispose by burial in a licensed hazardous or toxic waste landfill or incinerator Sodium edetate Preparation Products And Raw materials Raw materials

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Inventory 2-3 working days New manufacturing 7-10 working days

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Q: Do you provide samples? 
A:Yes,we could offer the sample for you to test but please pay freight fee.

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