Disodium edetate dihydrate cas 6381-92-6

Additional Info

Packaging: 25kg/bag,25kg/barrel,200kg/bag.custom made

Productivity: 1000MT/month

Brand: HUIJINCHUAN

Transportation: Ocean,Land,Air

Place of Origin: Shandong

Supply Ability: 200MT/month

Certificate: SGS,CE,and COA of Factory

HS Code: 29171210

Port: Qingdao Port,Tianjin Port,Shanghai Port

Product Description

DESCRIPTION

Product Application 

1. Used as a complexing agent, also used in pharmaceutical, color development, and smelting of rare metals.
2. Chelating agent; preservative; antioxidant synergist; processing aid.
3. Used in oxycarboxy complexing agents, also used in the pharmaceutical industry
4. Used as an aminocarboxylate complexing agent, also used in the pharmaceutical industry, color development
5. It has anti-oxidation effect and has strong chelation effect on metal ions as a stabilizer.
6. Mainly used in adhesives, filament winding, laminates, high performance coatings and tank liner coatings, as curing agent for epoxy resin and chain extender for polyurethane

Specification

Melting point: 250 °C (dec.) (lit.)
Boiling point :>100 °C
Density : 1.01 g/mL at 25 °C
Refractive index: n20/D 1.363
FEMA :4520 | ETHYLENEDIAMINETETRAACETIC ACID DISODIUM SALT
Flash point :>100°C
Storage conditions: 2-8 ° C
Solubility : 3 M NaOH: 100 mg/mL
Morphology
Acidity coefficient (pKa): pK1:1.99; pK2: 2.67; pK3: 6.16; pK4: 10.26 (25 ° C)
Color : ≤ 5 (0.5 M) (APHA)
PH value: 4.0-5.5 (25 ° C, 0.1M in H2O)
Water solubility : soluble Maximum wavelength (λmax) λ: 260 nm Amax: 0.145 λ: 280 nm Amax: 0.025
BRN: 3900609
Stability : Stable. Incompatible with strong oxidizing agents.ChemicalBook

PACEKAGE

25kg/bag,25kg/barrel or 200kg/barrel or custom made

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