Trisodium Hedta
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Product Description
Product
Trisodium Hedta
CAS
139-89-9
Formula
(CH2COONa)3NCH2CH2NHOCH2CH2
Synonym
Trisodium HEDTA; Trisodium hydroxyethyl ethylenediaminetriacetate; Trisodium N-hydroxyethyl ethylenediamine triacetate; HEDTA, trisodium salt; HEDTANa3; HEEDTANa3 HEEDTA, trisodium salt; Hydroxyethylethylenediaminetriacetic acid, trisodium salt; N-(Carboxymethyl)-N-(2-hydroxyethyl)-N,N-ethylenedi-, trisodium salt; N-[2-[Bis(carboxymethyl) amino] ethyl]-N-(2-hydroxyethyl) glycine, trisodium salt
Typical Product Specifications
Atmospheric OH Rate Constant
1.89E-10 cm3/molecule-sec
log P (octanol-water)
-4.090
Storage Temperature
Store at room temperature.
Stability
Hygroscopic
Merck
9966
Melting Point
288 °C (dec.)
Notes
Trisodium Hedta uses and applications include: Chelating agent for alkaline industrial cleaners, latex production, cosmetics, pharmaceuticals, water treatment, textiles, electroless copper plating, polymer production, disinfectants, pulppaper, photography, metal finishing, enhanced oil recovery; complexing agent for rare earth separation; drug stabilization; heavy metal poisoning treatment; in food packaging adhesives; chelating agent in food-contact paperpaperboard manufacturing
Class
Industry
Cosmetic , Plating , Industrial , Pharmaceutical , Water Treatment , Textiles , Adhesives , Photography , Cleaners
Trisodium Hedta
Product Description
Product
Trisodium Hedta
CAS
139-89-9
Formula
(CH2COONa)3NCH2CH2NHOCH2CH2
Synonym
Trisodium HEDTA; Trisodium hydroxyethyl ethylenediaminetriacetate; Trisodium N-hydroxyethyl ethylenediamine triacetate; HEDTA, trisodium salt; HEDTANa3; HEEDTANa3 HEEDTA, trisodium salt; Hydroxyethylethylenediaminetriacetic acid, trisodium salt; N-(Carboxymethyl)-N-(2-hydroxyethyl)-N,N-ethylenedi-, trisodium salt; N-[2-[Bis(carboxymethyl) amino] ethyl]-N-(2-hydroxyethyl) glycine, trisodium salt
Typical Product Specifications
Atmospheric OH Rate Constant
1.89E-10 cm3/molecule-sec
log P (octanol-water)
-4.090
Storage Temperature
Store at room temperature.
Stability
Hygroscopic
Merck
9966
Melting Point
288 °C (dec.)
Notes
Trisodium Hedta uses and applications include: Chelating agent for alkaline industrial cleaners, latex production, cosmetics, pharmaceuticals, water treatment, textiles, electroless copper plating, polymer production, disinfectants, pulppaper, photography, metal finishing, enhanced oil recovery; complexing agent for rare earth separation; drug stabilization; heavy metal poisoning treatment; in food packaging adhesives; chelating agent in food-contact paperpaperboard manufacturing
Class
Industry
Cosmetic , Plating , Industrial , Pharmaceutical , Water Treatment , Textiles , Adhesives , Photography , Cleaners
