Calcium disodium EDTA

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Calcium disodium EDTA Specification

Source
Synthetic

Application
Food Additive, Pharmaceutical, Water Treatment, Cosmetics

Ph Level
6.5 8.5 (1% solution)

Solubility
Freely soluble in water

Ingredients
Calcium, Disodium EDTA

Chemical Composition
Calcium disodium ethylenediaminetetraacetate

Product Type
Chelating Agent

Form
Powder

Starch Type
None

Color
White

Weight
25 kg

Shelf Life
2 Years

Packaging
HDPE Bags or Fiber Drum

Protein
None

Fat Content (%)
None

Moisture
Max 8.0%

Grade Standard
Industrial / Food Grade

Flavor
Odorless

Pack Size
25 kg

Physical State
Solid

Pack Type
HDPE Bag

Purity
99%

About Calcium disodium EDTA

Name: EDTA
CAS Registry Number: 60-00-4
EDTA is a widely used acronym for the chemical compound ethylenediaminetetraacetic acid (which has many other names, see Table). EDTA is a polyamino carboxylic acid with the formula [CH2N(CH2CO2H)2]2. This colourless, water-soluble solid is widely used to dissolve scale. Its usefulness arises because of its role as a chelating agent, i.e. its ability to "sequester" metal ions such as Ca2+ and Fe3+. After being bound by EDTA, metal ions remain in solution but exhibit diminished reactivity. EDTA is produced as several salts, notably disodium EDTA and calcium disodium EDTA.

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